61072685597764720

Names of 61072685597764720

• Cardinal: 61072685597764720 can be written as Sixty-one quadrillion, seventy-two trillion, six hundred eighty-five billion, five hundred ninety-seven million, seven hundred sixty-four thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 6.107268559776472 × 10¹⁶

Factors of 61072685597764720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 124424

Divisors of 61072685597764720

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 40 44 55 67 80 88 110 134 176 220 268 335 440 536 670 737 880 1072 1340 1474 2680 2948 3685 4489 5360 5896 7370 8978 11792 14740 17956 22445 29480 35912 44890 49379 58960 71824 89780 98758 124339 179560 197516 246895 248678 359120 395032 493790 497356 621695 790064 987580 994712 1243390 1367729 1975160 1989424 2486780 2735458 3950320 4973560 5470916 6838645 8330713 9947120 10941832 13677290 16661426 21883664 27354580 33322852 41653565 54709160 66645704 83307130 91637843 109418320 133291408 166614260 183275686 333228520 366551372 458189215 558157771 666457040 733102744 916378430 1116315542 1466205488 1832756860 2232631084 2790788855 3665513720 4465262168 5581577710 6139735481 7331027440 8930524336 11163155420 12279470962 15460186921 22326310840 24558941924 30698677405 30920373842 44652621680 49117883848 61397354810 61840747684 77300934605 98235767696 122794709620 123681495368 154601869210 170062056131 245589419240 247362990736 309203738420 340124112262 491178838480 618407476840 680248224524 850310280655 1035832523707 1236814953680 1360496449048 1700620561310 2071665047414 2720992898096 3401241122620 4143330094828 5179162618535 6802482245240 8286660189656 10358325237070 11394157760777 13604964490480 16573320379312 20716650474140 22788315521554 41433300948280 45576631043108 56970788803885 69400779088369 82866601896560 91153262086216 113941577607770 138801558176738 182306524172432 227883155215540 277603116353476 347003895441845 455766310431080 555206232706952 694007790883690 763408569972059 911532620862160 1110412465413904 1388015581767380 1526817139944118 2776031163534760 3053634279888236 3817042849860295 5552062327069520 6107268559776472 7634085699720590 12214537119552944 15268171399441180 30536342798882360 61072685597764720
• Sum of all divisors σ(n): 157250288945353464
• Sum of proper divisors (its aliquot sum) s(n): 96177603347588744
• 61072685597764720 is an abundant number, because the sum of its proper divisors (96177603347588744) is greater than itself. Its abundance is 35104917749824024

Bases of 61072685597764720

• Binary: 11011000111110010100100010110010100010001010110001110000₂
• Hexadecimal: 0xD8F948B288AC70
• Base-36: GPCGKFUW8DS

Squares and roots of 61072685597764720

• 61072685597764720 squared (61072685597764720²) is 3729872926123418254669060476678400
• 61072685597764720 cubed (61072685597764720³) is 227793356536750239510399108183269398008730306048000
• The square root of 61072685597764720 is 247128884.5881126863
• The cube root of 61072685597764720 is 393806.0096105725

Scales and comparisons

• 61,072,685,597,764,720 seconds is equal to 1,941,922,491 years, 41 weeks, 3 hours, 58 minutes, 40 seconds.
• To count from 1 to 61,072,685,597,764,720 would take you about five billion, eight hundred twenty-five million, seven hundred sixty-seven thousand, four hundred seventy-five 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 61072685597764720 cubic inches would be around 32817.2 feet tall.

Recreational maths with 61072685597764720

• 61072685597764720 backwards is 02746779558627016
• The number of decimal digits it has is: 17
• The sum of 61072685597764720's digits is 82
• More coming soon!