139968000000

Names of 139968000000

• Cardinal: 139968000000 can be written as One hundred thirty-nine billion, nine hundred sixty-eight million.

Scientific notation

• Scientific notation: 1.39968 × 10¹¹

Factors of 139968000000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 25
• Sum of prime factors: 10

Divisors of 139968000000

• Number of divisors d(n): 728
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 64 72 75 80 81 90 96 100 108 120 125 128 135 144 150 160 162 180 192 200 216 225 240 243 250 256 270 288 300 320 324 360 375 384 400 405 432 450 480 486 500 512 540 576 600 625 640 648 675 720 729 750 768 800 810 864 900 960 972 1000 1024 1080 1125 1152 1200 1215 1250 1280 1296 1350 1440 1458 1500 1536 1600 1620 1728 1800 1875 1920 1944 2000 2025 2048 2160 2187 2250 2304 2400 2430 2500 2560 2592 2700 2880 2916 3000 3072 3125 3200 3240 3375 3456 3600 3645 3750 3840 3888 4000 4050 4096 4320 4374 4500 4608 4800 4860 5000 5120 5184 5400 5625 5760 5832 6000 6075 6144 6250 6400 6480 6750 6912 7200 7290 7500 7680 7776 8000 8100 8640 8748 9000 9216 9375 9600 9720 10000 10125 10240 10368 10800 10935 11250 11520 11664 12000 12150 12288 12500 12800 12960 13500 13824 14400 14580 15000 15360 15552 15625 16000 16200 16875 17280 17496 18000 18225 18432 18750 19200 19440 20000 20250 20480 20736 21600 21870 22500 23040 23328 24000 24300 25000 25600 25920 27000 27648 28125 28800 29160 30000 30375 30720 31104 31250 32000 32400 33750 34560 34992 36000 36450 36864 37500 38400 38880 40000 40500 41472 43200 43740 45000 46080 46656 46875 48000 48600 50000 50625 51200 51840 54000 54675 55296 56250 57600 58320 60000 60750 61440 62208 62500 64000 64800 67500 69120 69984 72000 72900 75000 76800 77760 80000 81000 82944 84375 86400 87480 90000 91125 92160 93312 93750 96000 97200 100000 101250 102400 103680 108000 109350 110592 112500 115200 116640 120000 121500 124416 125000 128000 129600 135000 138240 139968 140625 144000 145800 150000 151875 153600 155520 160000 162000 165888 168750 172800 174960 180000 182250 184320 186624 187500 192000 194400 200000 202500 207360 216000 218700 225000 230400 233280 240000 243000 248832 250000 253125 256000 259200 270000 273375 276480 279936 281250 288000 291600 300000 303750 307200 311040 320000 324000 331776 337500 345600 349920 360000 364500 373248 375000 384000 388800 400000 405000 414720 421875 432000 437400 450000 455625 460800 466560 480000 486000 497664 500000 506250 512000 518400 540000 546750 552960 559872 562500 576000 583200 600000 607500 622080 640000 648000 675000 691200 699840 720000 729000 746496 750000 759375 768000 777600 800000 810000 829440 843750 864000 874800 900000 911250 921600 933120 960000 972000 995328 1000000 1012500 1036800 1080000 1093500 1119744 1125000 1152000 1166400 1200000 1215000 1244160 1265625 1280000 1296000 1350000 1366875 1382400 1399680 1440000 1458000 1492992 1500000 1518750 1536000 1555200 1600000 1620000 1658880 1687500 1728000 1749600 1800000 1822500 1866240 1920000 1944000 2000000 2025000 2073600 2160000 2187000 2239488 2250000 2278125 2304000 2332800 2400000 2430000 2488320 2531250 2560000 2592000 2700000 2733750 2764800 2799360 2880000 2916000 2985984 3000000 3037500 3110400 3200000 3240000 3375000 3456000 3499200 3600000 3645000 3732480 3796875 3840000 3888000 4000000 4050000 4147200 4320000 4374000 4478976 4500000 4556250 4608000 4665600 4800000 4860000 4976640 5062500 5184000 5400000 5467500 5598720 5760000 5832000 6000000 6075000 6220800 6400000 6480000 6750000 6834375 6912000 6998400 7200000 7290000 7464960 7593750 7680000 7776000 8000000 8100000 8294400 8640000 8748000 8957952 9000000 9112500 9331200 9600000 9720000 10125000 10368000 10800000 10935000 11197440 11390625 11520000 11664000 12000000 12150000 12441600 12800000 12960000 13500000 13668750 13824000 13996800 14400000 14580000 14929920 15187500 15552000 16000000 16200000 17280000 17496000 18000000 18225000 18662400 19200000 19440000 20250000 20736000 21600000 21870000 22394880 22781250 23040000 23328000 24000000 24300000 24883200 25920000 27000000 27337500 27993600 28800000 29160000 30375000 31104000 32000000 32400000 34171875 34560000 34992000 36000000 36450000 37324800 38400000 38880000 40500000 41472000 43200000 43740000 44789760 45562500 46656000 48000000 48600000 51840000 54000000 54675000 55987200 57600000 58320000 60750000 62208000 64000000 64800000 68343750 69120000 69984000 72000000 72900000 74649600 77760000 81000000 86400000 87480000 91125000 93312000 96000000 97200000 103680000 108000000 109350000 111974400 115200000 116640000 121500000 124416000 129600000 136687500 139968000 144000000 145800000 155520000 162000000 172800000 174960000 182250000 186624000 192000000 194400000 207360000 216000000 218700000 223948800 233280000 243000000 259200000 273375000 279936000 288000000 291600000 311040000 324000000 345600000 349920000 364500000 373248000 388800000 432000000 437400000 466560000 486000000 518400000 546750000 559872000 576000000 583200000 622080000 648000000 699840000 729000000 777600000 864000000 874800000 933120000 972000000 1036800000 1093500000 1119744000 1166400000 1296000000 1399680000 1458000000 1555200000 1728000000 1749600000 1866240000 1944000000 2187000000 2332800000 2592000000 2799360000 2916000000 3110400000 3499200000 3888000000 4374000000 4665600000 5184000000 5598720000 5832000000 6998400000 7776000000 8748000000 9331200000 11664000000 13996800000 15552000000 17496000000 23328000000 27993600000 34992000000 46656000000 69984000000 139968000000
• Sum of all divisors σ(n): 524729220880
• Sum of proper divisors (its aliquot sum) s(n): 384761220880
• 139968000000 is an abundant number, because the sum of its proper divisors (384761220880) is greater than itself. Its abundance is 244793220880

Bases of 139968000000

• Binary: 10000010010110101111100011000000000000₂
• Hexadecimal: 0x2096BE3000
• Base-36: 1SATC000

Squares and roots of 139968000000

• 139968000000 squared (139968000000²) is 19591041024000000000000
• 139968000000 cubed (139968000000³) is 2742118830047232000000000000000000
• The square root of 139968000000 is 374122.9744348775
• The cube root of 139968000000 is 5192.0984531065
• Being both a perfect square and a perfect cube, 139968000000 is also a perfect sixth number.

Scales and comparisons

• 139,968,000,000 seconds is equal to 4,450 years, 28 weeks, 4 days.
• To count from 1 to 139,968,000,000 would take you about eight thousand, nine hundred one 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 139968000000 cubic inches would be around 432.7 feet tall.

Recreational maths with 139968000000

• 139968000000 backwards is 000000869931
• 139968000000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 139968000000's digits is 36
• More coming soon!