18195375000000

Names of 18195375000000

• Cardinal: 18195375000000 can be written as Eighteen trillion, one hundred ninety-five billion, three hundred seventy-five million.

Scientific notation

• Scientific notation: 1.8195375 × 10¹³

Factors of 18195375000000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 422

Divisors of 18195375000000

• Number of divisors d(n): 840
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 25 30 32 33 40 44 48 50 55 60 64 66 75 80 88 96 100 110 120 121 125 132 150 160 165 176 192 200 220 240 242 250 264 275 300 320 330 352 363 375 400 401 440 480 484 500 528 550 600 605 625 660 704 726 750 800 802 825 880 960 968 1000 1056 1100 1200 1203 1210 1250 1320 1375 1452 1500 1600 1604 1650 1760 1815 1875 1936 2000 2005 2112 2200 2400 2406 2420 2500 2640 2750 2904 3000 3025 3125 3208 3300 3520 3630 3750 3872 4000 4010 4125 4400 4411 4800 4812 4840 5000 5280 5500 5808 6000 6015 6050 6250 6416 6600 6875 7260 7500 7744 8000 8020 8250 8800 8822 9075 9375 9624 9680 10000 10025 10560 11000 11616 12000 12030 12100 12500 12832 13200 13233 13750 14520 15000 15125 15625 16040 16500 17600 17644 18150 18750 19248 19360 20000 20050 20625 22000 22055 23232 24000 24060 24200 25000 25664 26400 26466 27500 29040 30000 30075 30250 31250 32080 33000 34375 35288 36300 37500 38496 38720 40000 40100 41250 44000 44110 45375 46875 48120 48400 48521 50000 50125 52800 52932 55000 58080 60000 60150 60500 62500 64160 66000 66165 68750 70576 72600 75000 75625 76992 78125 80200 82500 88000 88220 90750 93750 96240 96800 97042 100000 100250 103125 105864 110000 110275 116160 120000 120300 121000 125000 128320 132000 132330 137500 141152 145200 145563 150000 150375 151250 156250 160400 165000 171875 176440 181500 187500 192480 193600 194084 200000 200500 206250 211728 220000 220550 226875 234375 240600 242000 242605 250000 250625 264000 264660 275000 282304 290400 291126 300000 300750 302500 312500 320800 330000 330825 343750 352880 363000 375000 378125 384960 388168 390625 401000 412500 423456 440000 441100 453750 468750 481200 484000 485210 500000 501250 515625 529320 550000 551375 580800 582252 600000 601500 605000 625000 641600 660000 661650 687500 705760 726000 727815 750000 751875 756250 776336 781250 802000 825000 846912 859375 882200 907500 937500 962400 968000 970420 1000000 1002500 1031250 1058640 1100000 1102750 1134375 1164504 1171875 1203000 1210000 1213025 1250000 1253125 1320000 1323300 1375000 1411520 1452000 1455630 1500000 1503750 1512500 1552672 1562500 1604000 1650000 1654125 1718750 1764400 1815000 1875000 1890625 1924800 1940840 1953125 2005000 2062500 2117280 2200000 2205500 2268750 2329008 2343750 2406000 2420000 2426050 2500000 2506250 2578125 2646600 2750000 2756875 2904000 2911260 3000000 3007500 3025000 3105344 3125000 3208000 3300000 3308250 3437500 3528800 3630000 3639075 3750000 3759375 3781250 3881680 3906250 4010000 4125000 4234560 4296875 4411000 4537500 4658016 4687500 4812000 4840000 4852100 5000000 5012500 5156250 5293200 5500000 5513750 5671875 5822520 5859375 6015000 6050000 6065125 6250000 6265625 6600000 6616500 6875000 7057600 7260000 7278150 7500000 7518750 7562500 7763360 7812500 8020000 8250000 8270625 8593750 8822000 9075000 9316032 9375000 9453125 9624000 9704200 10025000 10312500 10586400 11000000 11027500 11343750 11645040 11718750 12030000 12100000 12130250 12500000 12531250 12890625 13233000 13750000 13784375 14520000 14556300 15000000 15037500 15125000 15526720 15625000 16040000 16500000 16541250 17187500 17644000 18150000 18195375 18750000 18796875 18906250 19408400 20050000 20625000 21172800 21484375 22055000 22687500 23290080 23437500 24060000 24200000 24260500 25000000 25062500 25781250 26466000 27500000 27568750 28359375 29112600 30075000 30250000 30325625 31250000 31328125 33000000 33082500 34375000 35288000 36300000 36390750 37500000 37593750 37812500 38816800 40100000 41250000 41353125 42968750 44110000 45375000 46580160 46875000 47265625 48120000 48521000 50125000 51562500 52932000 55000000 55137500 56718750 58225200 60150000 60500000 60651250 62500000 62656250 64453125 66165000 68750000 68921875 72600000 72781500 75000000 75187500 75625000 77633600 80200000 82500000 82706250 85937500 88220000 90750000 90976875 93750000 93984375 94531250 97042000 100250000 103125000 105864000 110275000 113437500 116450400 120300000 121000000 121302500 125000000 125312500 128906250 132330000 137500000 137843750 141796875 145563000 150375000 151250000 151628125 156640625 165000000 165412500 171875000 176440000 181500000 181953750 187500000 187968750 189062500 194084000 200500000 206250000 206765625 220550000 226875000 232900800 236328125 240600000 242605000 250625000 257812500 264660000 275000000 275687500 283593750 291126000 300750000 302500000 303256250 313281250 330825000 343750000 344609375 363000000 363907500 375000000 375937500 378125000 388168000 401000000 412500000 413531250 441100000 453750000 454884375 469921875 472656250 485210000 501250000 515625000 529320000 551375000 567187500 582252000 601500000 605000000 606512500 626562500 661650000 687500000 689218750 708984375 727815000 751875000 756250000 758140625 783203125 825000000 827062500 882200000 907500000 909768750 939843750 945312500 970420000 1002500000 1031250000 1033828125 1102750000 1134375000 1164504000 1203000000 1213025000 1253125000 1323300000 1375000000 1378437500 1417968750 1455630000 1503750000 1512500000 1516281250 1566406250 1654125000 1723046875 1815000000 1819537500 1879687500 1890625000 1940840000 2005000000 2062500000 2067656250 2205500000 2268750000 2274421875 2349609375 2426050000 2506250000 2646600000 2756875000 2835937500 2911260000 3007500000 3025000000 3032562500 3132812500 3308250000 3446093750 3639075000 3759375000 3781250000 3790703125 4125000000 4135312500 4411000000 4537500000 4548843750 4699218750 4852100000 5012500000 5169140625 5513750000 5671875000 5822520000 6015000000 6065125000 6265625000 6616500000 6892187500 7278150000 7518750000 7562500000 7581406250 8270625000 8615234375 9075000000 9097687500 9398437500 9704200000 10025000000 10338281250 11027500000 11343750000 11372109375 12130250000 12531250000 13233000000 13784375000 14556300000 15037500000 15125000000 15162812500 16541250000 17230468750 18195375000 18796875000 18953515625 20676562500 22055000000 22687500000 22744218750 24260500000 25062500000 25845703125 27568750000 29112600000 30075000000 30325625000 33082500000 34460937500 36390750000 37593750000 37907031250 41353125000 45375000000 45488437500 48521000000 50125000000 51691406250 55137500000 56860546875 60651250000 66165000000 68921875000 72781500000 75187500000 75814062500 82706250000 90976875000 94767578125 103382812500 110275000000 113721093750 121302500000 137843750000 145563000000 150375000000 151628125000 165412500000 181953750000 189535156250 206765625000 227442187500 242605000000 275687500000 284302734375 303256250000 330825000000 363907500000 379070312500 413531250000 454884375000 551375000000 568605468750 606512500000 727815000000 758140625000 827062500000 909768750000 1137210937500 1213025000000 1516281250000 1654125000000 1819537500000 2274421875000 3032562500000 3639075000000 4548843750000 6065125000000 9097687500000 18195375000000
• Sum of all divisors σ(n): 66310364303568
• Sum of proper divisors (its aliquot sum) s(n): 48114989303568
• 18195375000000 is an abundant number, because the sum of its proper divisors (48114989303568) is greater than itself. Its abundance is 29919614303568

Bases of 18195375000000

• Binary: 100001000110001110000110111010000100111000000₂
• Hexadecimal: 0x108C70DD09C0
• Base-36: 6G6U8HFPC

Squares and roots of 18195375000000

• 18195375000000 squared (18195375000000²) is 331071671390625000000000000
• 18195375000000 cubed (18195375000000³) is 6023973212829193359375000000000000000000
• The square root of 18195375000000 is 4265603.7087380727
• The cube root of 18195375000000 is 26301.8928119607

Scales and comparisons

• 18,195,375,000,000 seconds is equal to 578,556 years, 33 weeks, 3 days, 1 hour, 20 minutes.
• To count from 1 to 18,195,375,000,000 would take you about one million, four hundred forty-six thousand, three hundred ninety-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 18195375000000 cubic inches would be around 2191.8 feet tall.

Recreational maths with 18195375000000

• 18195375000000 backwards is 00000057359181
• The number of decimal digits it has is: 14
• The sum of 18195375000000's digits is 39
• More coming soon!