189000000000000000

Names of 189000000000000000

• Cardinal: 189000000000000000 can be written as One hundred eighty-nine quadrillion.

Scientific notation

• Scientific notation: 1.89 × 10¹⁷

Factors of 189000000000000000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 34
• Sum of prime factors: 17

Divisors of 189000000000000000

• Number of divisors d(n): 2048
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 27 28 30 32 35 36 40 42 45 48 50 54 56 60 63 64 70 72 75 80 84 90 96 100 105 108 112 120 125 126 128 135 140 144 150 160 168 175 180 189 192 200 210 216 224 225 240 250 252 256 270 280 288 300 315 320 336 350 360 375 378 384 400 420 432 448 450 480 500 504 512 525 540 560 576 600 625 630 640 672 675 700 720 750 756 768 800 840 864 875 896 900 945 960 1000 1008 1024 1050 1080 1120 1125 1152 1200 1250 1260 1280 1344 1350 1400 1440 1500 1512 1536 1575 1600 1680 1728 1750 1792 1800 1875 1890 1920 2000 2016 2048 2100 2160 2240 2250 2304 2400 2500 2520 2560 2625 2688 2700 2800 2880 3000 3024 3072 3125 3150 3200 3360 3375 3456 3500 3584 3600 3750 3780 3840 4000 4032 4096 4200 4320 4375 4480 4500 4608 4725 4800 5000 5040 5120 5250 5376 5400 5600 5625 5760 6000 6048 6144 6250 6300 6400 6720 6750 6912 7000 7168 7200 7500 7560 7680 7875 8000 8064 8192 8400 8640 8750 8960 9000 9216 9375 9450 9600 10000 10080 10240 10500 10752 10800 11200 11250 11520 12000 12096 12288 12500 12600 12800 13125 13440 13500 13824 14000 14336 14400 15000 15120 15360 15625 15750 16000 16128 16384 16800 16875 17280 17500 17920 18000 18432 18750 18900 19200 20000 20160 20480 21000 21504 21600 21875 22400 22500 23040 23625 24000 24192 24576 25000 25200 25600 26250 26880 27000 27648 28000 28125 28672 28800 30000 30240 30720 31250 31500 32000 32256 32768 33600 33750 34560 35000 35840 36000 36864 37500 37800 38400 39375 40000 40320 40960 42000 43008 43200 43750 44800 45000 46080 46875 47250 48000 48384 49152 50000 50400 51200 52500 53760 54000 55296 56000 56250 57344 57600 60000 60480 61440 62500 63000 64000 64512 65625 67200 67500 69120 70000 71680 72000 73728 75000 75600 76800 78125 78750 80000 80640 81920 84000 84375 86016 86400 87500 89600 90000 92160 93750 94500 96000 96768 98304 100000 100800 102400 105000 107520 108000 109375 110592 112000 112500 114688 115200 118125 120000 120960 122880 125000 126000 128000 129024 131250 134400 135000 138240 140000 140625 143360 144000 147456 150000 151200 153600 156250 157500 160000 161280 163840 168000 168750 172032 172800 175000 179200 180000 184320 187500 189000 192000 193536 196875 200000 201600 204800 210000 215040 216000 218750 221184 224000 225000 229376 230400 234375 236250 240000 241920 245760 250000 252000 256000 258048 262500 268800 270000 276480 280000 281250 286720 288000 294912 300000 302400 307200 312500 315000 320000 322560 328125 336000 337500 344064 345600 350000 358400 360000 368640 375000 378000 384000 387072 390625 393750 400000 403200 409600 420000 421875 430080 432000 437500 442368 448000 450000 460800 468750 472500 480000 483840 491520 500000 504000 512000 516096 525000 537600 540000 546875 552960 560000 562500 573440 576000 590625 600000 604800 614400 625000 630000 640000 645120 656250 672000 675000 688128 691200 700000 703125 716800 720000 737280 750000 756000 768000 774144 781250 787500 800000 806400 819200 840000 843750 860160 864000 875000 884736 896000 900000 921600 937500 945000 960000 967680 984375 1000000 1008000 1024000 1032192 1050000 1075200 1080000 1093750 1105920 1120000 1125000 1146880 1152000 1171875 1181250 1200000 1209600 1228800 1250000 1260000 1280000 1290240 1312500 1344000 1350000 1382400 1400000 1406250 1433600 1440000 1474560 1500000 1512000 1536000 1548288 1562500 1575000 1600000 1612800 1640625 1680000 1687500 1720320 1728000 1750000 1792000 1800000 1843200 1875000 1890000 1920000 1935360 1953125 1968750 2000000 2016000 2048000 2064384 2100000 2109375 2150400 2160000 2187500 2211840 2240000 2250000 2304000 2343750 2362500 2400000 2419200 2457600 2500000 2520000 2560000 2580480 2625000 2688000 2700000 2734375 2764800 2800000 2812500 2867200 2880000 2953125 3000000 3024000 3072000 3096576 3125000 3150000 3200000 3225600 3281250 3360000 3375000 3440640 3456000 3500000 3515625 3584000 3600000 3686400 3750000 3780000 3840000 3870720 3906250 3937500 4000000 4032000 4096000 4200000 4218750 4300800 4320000 4375000 4423680 4480000 4500000 4608000 4687500 4725000 4800000 4838400 4921875 5000000 5040000 5120000 5160960 5250000 5376000 5400000 5468750 5529600 5600000 5625000 5734400 5760000 5859375 5906250 6000000 6048000 6144000 6193152 6250000 6300000 6400000 6451200 6562500 6720000 6750000 6912000 7000000 7031250 7168000 7200000 7372800 7500000 7560000 7680000 7741440 7812500 7875000 8000000 8064000 8203125 8400000 8437500 8601600 8640000 8750000 8960000 9000000 9216000 9375000 9450000 9600000 9676800 9765625 9843750 10000000 10080000 10240000 10321920 10500000 10546875 10752000 10800000 10937500 11059200 11200000 11250000 11520000 11718750 11812500 12000000 12096000 12288000 12500000 12600000 12800000 12902400 13125000 13440000 13500000 13671875 13824000 14000000 14062500 14336000 14400000 14765625 15000000 15120000 15360000 15482880 15625000 15750000 16000000 16128000 16406250 16800000 16875000 17203200 17280000 17500000 17578125 17920000 18000000 18432000 18750000 18900000 19200000 19353600 19531250 19687500 20000000 20160000 20480000 21000000 21093750 21504000 21600000 21875000 22118400 22400000 22500000 23040000 23437500 23625000 24000000 24192000 24609375 25000000 25200000 25600000 25804800 26250000 26880000 27000000 27343750 27648000 28000000 28125000 28672000 28800000 29296875 29531250 30000000 30240000 30720000 30965760 31250000 31500000 32000000 32256000 32812500 33600000 33750000 34560000 35000000 35156250 35840000 36000000 36864000 37500000 37800000 38400000 38707200 39062500 39375000 40000000 40320000 41015625 42000000 42187500 43008000 43200000 43750000 44800000 45000000 46080000 46875000 47250000 48000000 48384000 48828125 49218750 50000000 50400000 51200000 51609600 52500000 52734375 53760000 54000000 54687500 55296000 56000000 56250000 57600000 58593750 59062500 60000000 60480000 61440000 62500000 63000000 64000000 64512000 65625000 67200000 67500000 68359375 69120000 70000000 70312500 71680000 72000000 73828125 75000000 75600000 76800000 77414400 78125000 78750000 80000000 80640000 82031250 84000000 84375000 86016000 86400000 87500000 87890625 89600000 90000000 92160000 93750000 94500000 96000000 96768000 97656250 98437500 100000000 100800000 102400000 105000000 105468750 107520000 108000000 109375000 110592000 112000000 112500000 115200000 117187500 118125000 120000000 120960000 123046875 125000000 126000000 128000000 129024000 131250000 134400000 135000000 136718750 138240000 140000000 140625000 143360000 144000000 146484375 147656250 150000000 151200000 153600000 154828800 156250000 157500000 160000000 161280000 164062500 168000000 168750000 172800000 175000000 175781250 179200000 180000000 184320000 187500000 189000000 192000000 193536000 195312500 196875000 200000000 201600000 205078125 210000000 210937500 215040000 216000000 218750000 224000000 225000000 230400000 234375000 236250000 240000000 241920000 244140625 246093750 250000000 252000000 256000000 258048000 262500000 263671875 268800000 270000000 273437500 276480000 280000000 281250000 288000000 292968750 295312500 300000000 302400000 307200000 312500000 315000000 320000000 322560000 328125000 336000000 337500000 341796875 345600000 350000000 351562500 358400000 360000000 369140625 375000000 378000000 384000000 387072000 390625000 393750000 400000000 403200000 410156250 420000000 421875000 430080000 432000000 437500000 439453125 448000000 450000000 460800000 468750000 472500000 480000000 483840000 488281250 492187500 500000000 504000000 512000000 525000000 527343750 537600000 540000000 546875000 552960000 560000000 562500000 576000000 585937500 590625000 600000000 604800000 615234375 625000000 630000000 640000000 645120000 656250000 672000000 675000000 683593750 691200000 700000000 703125000 716800000 720000000 732421875 738281250 750000000 756000000 768000000 774144000 781250000 787500000 800000000 806400000 820312500 840000000 843750000 864000000 875000000 878906250 896000000 900000000 921600000 937500000 945000000 960000000 967680000 976562500 984375000 1000000000 1008000000 1025390625 1050000000 1054687500 1075200000 1080000000 1093750000 1120000000 1125000000 1152000000 1171875000 1181250000 1200000000 1209600000 1220703125 1230468750 1250000000 1260000000 1280000000 1290240000 1312500000 1318359375 1344000000 1350000000 1367187500 1382400000 1400000000 1406250000 1440000000 1464843750 1476562500 1500000000 1512000000 1536000000 1562500000 1575000000 1600000000 1612800000 1640625000 1680000000 1687500000 1708984375 1728000000 1750000000 1757812500 1792000000 1800000000 1845703125 1875000000 1890000000 1920000000 1935360000 1953125000 1968750000 2000000000 2016000000 2050781250 2100000000 2109375000 2150400000 2160000000 2187500000 2197265625 2240000000 2250000000 2304000000 2343750000 2362500000 2400000000 2419200000 2441406250 2460937500 2500000000 2520000000 2560000000 2625000000 2636718750 2688000000 2700000000 2734375000 2764800000 2800000000 2812500000 2880000000 2929687500 2953125000 3000000000 3024000000 3076171875 3125000000 3150000000 3200000000 3225600000 3281250000 3360000000 3375000000 3417968750 3456000000 3500000000 3515625000 3584000000 3600000000 3662109375 3691406250 3750000000 3780000000 3840000000 3870720000 3906250000 3937500000 4000000000 4032000000 4101562500 4200000000 4218750000 4320000000 4375000000 4394531250 4480000000 4500000000 4608000000 4687500000 4725000000 4800000000 4838400000 4882812500 4921875000 5000000000 5040000000 5126953125 5250000000 5273437500 5376000000 5400000000 5468750000 5600000000 5625000000 5760000000 5859375000 5906250000 6000000000 6048000000 6103515625 6152343750 6250000000 6300000000 6400000000 6451200000 6562500000 6591796875 6720000000 6750000000 6835937500 6912000000 7000000000 7031250000 7200000000 7324218750 7382812500 7500000000 7560000000 7680000000 7812500000 7875000000 8000000000 8064000000 8203125000 8400000000 8437500000 8544921875 8640000000 8750000000 8789062500 8960000000 9000000000 9228515625 9375000000 9450000000 9600000000 9676800000 9765625000 9843750000 10000000000 10080000000 10253906250 10500000000 10546875000 10752000000 10800000000 10937500000 10986328125 11200000000 11250000000 11520000000 11718750000 11812500000 12000000000 12096000000 12207031250 12304687500 12500000000 12600000000 12800000000 13125000000 13183593750 13440000000 13500000000 13671875000 13824000000 14000000000 14062500000 14400000000 14648437500 14765625000 15000000000 15120000000 15380859375 15625000000 15750000000 16000000000 16128000000 16406250000 16800000000 16875000000 17089843750 17280000000 17500000000 17578125000 17920000000 18000000000 18310546875 18457031250 18750000000 18900000000 19200000000 19353600000 19531250000 19687500000 20000000000 20160000000 20507812500 21000000000 21093750000 21600000000 21875000000 21972656250 22400000000 22500000000 23040000000 23437500000 23625000000 24000000000 24192000000 24414062500 24609375000 25000000000 25200000000 25634765625 26250000000 26367187500 26880000000 27000000000 27343750000 28000000000 28125000000 28800000000 29296875000 29531250000 30000000000 30240000000 30517578125 30761718750 31250000000 31500000000 32000000000 32256000000 32812500000 32958984375 33600000000 33750000000 34179687500 34560000000 35000000000 35156250000 36000000000 36621093750 36914062500 37500000000 37800000000 38400000000 39062500000 39375000000 40000000000 40320000000 41015625000 42000000000 42187500000 42724609375 43200000000 43750000000 43945312500 44800000000 45000000000 46142578125 46875000000 47250000000 48000000000 48384000000 48828125000 49218750000 50000000000 50400000000 51269531250 52500000000 52734375000 53760000000 54000000000 54687500000 54931640625 56000000000 56250000000 57600000000 58593750000 59062500000 60000000000 60480000000 61035156250 61523437500 62500000000 63000000000 64000000000 65625000000 65917968750 67200000000 67500000000 68359375000 69120000000 70000000000 70312500000 72000000000 73242187500 73828125000 75000000000 75600000000 76904296875 78125000000 78750000000 80000000000 80640000000 82031250000 84000000000 84375000000 85449218750 86400000000 87500000000 87890625000 89600000000 90000000000 91552734375 92285156250 93750000000 94500000000 96000000000 96768000000 97656250000 98437500000 100000000000 100800000000 102539062500 105000000000 105468750000 108000000000 109375000000 109863281250 112000000000 112500000000 115200000000 117187500000 118125000000 120000000000 120960000000 122070312500 123046875000 125000000000 126000000000 128173828125 131250000000 131835937500 134400000000 135000000000 136718750000 140000000000 140625000000 144000000000 146484375000 147656250000 150000000000 151200000000 153808593750 156250000000 157500000000 160000000000 161280000000 164062500000 164794921875 168000000000 168750000000 170898437500 172800000000 175000000000 175781250000 180000000000 183105468750 184570312500 187500000000 189000000000 192000000000 195312500000 196875000000 200000000000 201600000000 205078125000 210000000000 210937500000 213623046875 216000000000 218750000000 219726562500 224000000000 225000000000 230712890625 234375000000 236250000000 240000000000 241920000000 244140625000 246093750000 250000000000 252000000000 256347656250 262500000000 263671875000 268800000000 270000000000 273437500000 274658203125 280000000000 281250000000 288000000000 292968750000 295312500000 300000000000 302400000000 307617187500 312500000000 315000000000 320000000000 328125000000 329589843750 336000000000 337500000000 341796875000 345600000000 350000000000 351562500000 360000000000 366210937500 369140625000 375000000000 378000000000 384521484375 390625000000 393750000000 400000000000 403200000000 410156250000 420000000000 421875000000 427246093750 432000000000 437500000000 439453125000 448000000000 450000000000 461425781250 468750000000 472500000000 480000000000 483840000000 488281250000 492187500000 500000000000 504000000000 512695312500 525000000000 527343750000 540000000000 546875000000 549316406250 560000000000 562500000000 576000000000 585937500000 590625000000 600000000000 604800000000 615234375000 625000000000 630000000000 640869140625 656250000000 659179687500 672000000000 675000000000 683593750000 700000000000 703125000000 720000000000 732421875000 738281250000 750000000000 756000000000 769042968750 781250000000 787500000000 800000000000 806400000000 820312500000 823974609375 840000000000 843750000000 854492187500 864000000000 875000000000 878906250000 900000000000 922851562500 937500000000 945000000000 960000000000 976562500000 984375000000 1000000000000 1008000000000 1025390625000 1050000000000 1054687500000 1080000000000 1093750000000 1098632812500 1120000000000 1125000000000 1153564453125 1171875000000 1181250000000 1200000000000 1209600000000 1230468750000 1250000000000 1260000000000 1281738281250 1312500000000 1318359375000 1344000000000 1350000000000 1367187500000 1400000000000 1406250000000 1440000000000 1464843750000 1476562500000 1500000000000 1512000000000 1538085937500 1562500000000 1575000000000 1600000000000 1640625000000 1647949218750 1680000000000 1687500000000 1708984375000 1728000000000 1750000000000 1757812500000 1800000000000 1845703125000 1875000000000 1890000000000 1922607421875 1953125000000 1968750000000 2000000000000 2016000000000 2050781250000 2100000000000 2109375000000 2160000000000 2187500000000 2197265625000 2240000000000 2250000000000 2307128906250 2343750000000 2362500000000 2400000000000 2419200000000 2460937500000 2500000000000 2520000000000 2563476562500 2625000000000 2636718750000 2700000000000 2734375000000 2800000000000 2812500000000 2880000000000 2929687500000 2953125000000 3000000000000 3024000000000 3076171875000 3125000000000 3150000000000 3281250000000 3295898437500 3360000000000 3375000000000 3417968750000 3500000000000 3515625000000 3600000000000 3691406250000 3750000000000 3780000000000 3845214843750 3906250000000 3937500000000 4000000000000 4032000000000 4101562500000 4200000000000 4218750000000 4320000000000 4375000000000 4394531250000 4500000000000 4614257812500 4687500000000 4725000000000 4800000000000 4921875000000 5000000000000 5040000000000 5126953125000 5250000000000 5273437500000 5400000000000 5468750000000 5600000000000 5625000000000 5767822265625 5859375000000 5906250000000 6000000000000 6048000000000 6152343750000 6250000000000 6300000000000 6562500000000 6591796875000 6720000000000 6750000000000 6835937500000 7000000000000 7031250000000 7200000000000 7382812500000 7500000000000 7560000000000 7690429687500 7812500000000 7875000000000 8000000000000 8203125000000 8400000000000 8437500000000 8640000000000 8750000000000 8789062500000 9000000000000 9228515625000 9375000000000 9450000000000 9843750000000 10000000000000 10080000000000 10253906250000 10500000000000 10546875000000 10800000000000 10937500000000 11200000000000 11250000000000 11535644531250 11718750000000 11812500000000 12000000000000 12096000000000 12304687500000 12500000000000 12600000000000 13125000000000 13183593750000 13500000000000 13671875000000 14000000000000 14062500000000 14400000000000 14765625000000 15000000000000 15120000000000 15380859375000 15625000000000 15750000000000 16406250000000 16800000000000 16875000000000 17500000000000 17578125000000 18000000000000 18457031250000 18750000000000 18900000000000 19687500000000 20000000000000 20160000000000 20507812500000 21000000000000 21093750000000 21600000000000 21875000000000 22500000000000 23071289062500 23437500000000 23625000000000 24000000000000 24609375000000 25000000000000 25200000000000 26250000000000 26367187500000 27000000000000 27343750000000 28000000000000 28125000000000 29531250000000 30000000000000 30240000000000 30761718750000 31250000000000 31500000000000 32812500000000 33600000000000 33750000000000 35000000000000 35156250000000 36000000000000 36914062500000 37500000000000 37800000000000 39375000000000 40000000000000 41015625000000 42000000000000 42187500000000 43200000000000 43750000000000 45000000000000 46142578125000 46875000000000 47250000000000 49218750000000 50000000000000 50400000000000 52500000000000 52734375000000 54000000000000 54687500000000 56000000000000 56250000000000 59062500000000 60000000000000 60480000000000 61523437500000 62500000000000 63000000000000 65625000000000 67500000000000 70000000000000 70312500000000 72000000000000 73828125000000 75000000000000 75600000000000 78750000000000 82031250000000 84000000000000 84375000000000 87500000000000 90000000000000 92285156250000 93750000000000 94500000000000 98437500000000 100000000000000 100800000000000 105000000000000 105468750000000 108000000000000 109375000000000 112500000000000 118125000000000 120000000000000 123046875000000 125000000000000 126000000000000 131250000000000 135000000000000 140000000000000 140625000000000 147656250000000 150000000000000 151200000000000 157500000000000 164062500000000 168000000000000 168750000000000 175000000000000 180000000000000 184570312500000 187500000000000 189000000000000 196875000000000 200000000000000 210000000000000 210937500000000 216000000000000 218750000000000 225000000000000 236250000000000 246093750000000 250000000000000 252000000000000 262500000000000 270000000000000 280000000000000 281250000000000 295312500000000 300000000000000 302400000000000 315000000000000 328125000000000 337500000000000 350000000000000 360000000000000 369140625000000 375000000000000 378000000000000 393750000000000 420000000000000 421875000000000 437500000000000 450000000000000 472500000000000 492187500000000 500000000000000 504000000000000 525000000000000 540000000000000 562500000000000 590625000000000 600000000000000 630000000000000 656250000000000 675000000000000 700000000000000 738281250000000 750000000000000 756000000000000 787500000000000 840000000000000 843750000000000 875000000000000 900000000000000 945000000000000 984375000000000 1000000000000000 1050000000000000 1080000000000000 1125000000000000 1181250000000000 1260000000000000 1312500000000000 1350000000000000 1400000000000000 1476562500000000 1500000000000000 1512000000000000 1575000000000000 1687500000000000 1750000000000000 1800000000000000 1890000000000000 1968750000000000 2100000000000000 2250000000000000 2362500000000000 2520000000000000 2625000000000000 2700000000000000 2953125000000000 3000000000000000 3150000000000000 3375000000000000 3500000000000000 3780000000000000 3937500000000000 4200000000000000 4500000000000000 4725000000000000 5250000000000000 5400000000000000 5906250000000000 6300000000000000 6750000000000000 7000000000000000 7560000000000000 7875000000000000 9000000000000000 9450000000000000 10500000000000000 11812500000000000 12600000000000000 13500000000000000 15750000000000000 18900000000000000 21000000000000000 23625000000000000 27000000000000000 31500000000000000 37800000000000000 47250000000000000 63000000000000000 94500000000000000 189000000000000000
• Sum of all divisors σ(n): 799987792963507200
• Sum of proper divisors (its aliquot sum) s(n): 610987792963507200
• 189000000000000000 is an abundant number, because the sum of its proper divisors (610987792963507200) is greater than itself. Its abundance is 421987792963507200

Bases of 189000000000000000

• Binary: 1010011111011101100111111110100110100011001000000000000000₂
• Hexadecimal: 0x29F767FA68C8000
• Base-36: 1FOYWPD0LXC0

Squares and roots of 189000000000000000

• 189000000000000000 squared (189000000000000000²) is 35721000000000000000000000000000000
• 189000000000000000 cubed (189000000000000000³) is 6751269000000000000000000000000000000000000000000000
• The square root of 189000000000000000 is 434741302.3856831573
• The cube root of 189000000000000000 is 573879.3548317167

Scales and comparisons

• 189,000,000,000,000,000 seconds is equal to 6,009,615,384 years, 32 weeks.
• To count from 1 to 189,000,000,000,000,000 would take you about eighteen billion, twenty-eight million, eight hundred forty-six thousand, one hundred fifty-three years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 189000000000000000 cubic inches would be around 47823.3 feet tall.

Recreational maths with 189000000000000000

• 189000000000000000 backwards is 000000000000000981
• 189000000000000000 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 189000000000000000's digits is 18
• More coming soon!