61359912505728

Names of 61359912505728

• Cardinal: 61359912505728 can be written as Sixty-one trillion, three hundred fifty-nine billion, nine hundred twelve million, five hundred five thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 6.1359912505728 × 10¹³

Factors of 61359912505728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1923

Divisors of 61359912505728

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 32 34 36 48 51 54 64 68 72 96 102 108 128 136 144 153 192 204 216 272 288 289 306 384 408 432 459 544 576 578 612 816 864 867 918 1088 1152 1156 1224 1632 1728 1734 1836 1901 2176 2312 2448 2601 3264 3456 3468 3672 3802 4624 4896 4913 5202 5703 6528 6936 7344 7604 7803 9248 9792 9826 10404 11406 13872 14688 14739 15208 15606 17109 18496 19584 19652 20808 22812 27744 29376 29478 30416 31212 32317 34218 36992 39304 41616 44217 45624 51327 55488 58752 58956 60832 62424 64634 68436 78608 83232 88434 91248 96951 102654 110976 117912 121664 124848 129268 132651 136872 157216 166464 176868 182496 193902 205308 235824 243328 249696 258536 265302 273744 290853 314432 332928 353736 364992 387804 410616 471648 499392 517072 530604 547488 549389 581706 628864 707472 729984 775608 821232 872559 943296 998784 1034144 1061208 1094976 1098778 1163412 1414944 1551216 1642464 1648167 1745118 1886592 2068288 2122416 2189952 2197556 2326824 2829888 3102432 3284928 3296334 3490236 3613801 4136576 4244832 4395112 4653648 4944501 5659776 6204864 6569856 6592668 6980472 7227602 8489664 8790224 9307296 9339613 9889002 10841403 12409728 13185336 13960944 14455204 14833503 16979328 17580448 18614592 18679226 19778004 21682806 26370672 27921888 28018839 28910408 29667006 32524209 35160896 37229184 37358452 39556008 43365612 52741344 55843776 56037678 57820816 59334012 61434617 65048418 70321792 74716904 79112016 84056517 86731224 97572627 105482688 111687552 112075356 115641632 118668024 122869234 130096836 149433808 158224032 168113034 173462448 184303851 195145254 210965376 224150712 231283264 237336048 245738468 252169551 260193672 298867616 316448064 336226068 346924896 368607702 390290508 448301424 462566528 474672096 491476936 504339102 520387344 552911553 597735232 632896128 672452136 693849792 737215404 780581016 896602848 949344192 982953872 1008678204 1040774688 1044388489 1105823106 1195470464 1344904272 1387699584 1474430808 1561162032 1658734659 1793205696 1898688384 1965907744 2017356408 2081549376 2088776978 2211646212 2689808544 2948861616 3122324064 3133165467 3317469318 3586411392 3931815488 4034712816 4163098752 4177553956 4423292424 5379617088 5897723232 6244648128 6266330934 6634938636 7863630976 8069425632 8355107912 8846584848 9399496401 10759234176 11795446464 12489296256 12532661868 13269877272 16138851264 16710215824 17693169696 17754604313 18798992802 23590892928 25065323736 26539754544 28198489203 32277702528 33420431648 35386339392 35509208626 37597985604 50130647472 53079509088 53263812939 56396978406 66840863296 70772678784 71018417252 75195971208 100261294944 106159018176 106527625878 112793956812 133681726592 142036834504 150391942416 159791438817 200522589888 212318036352 213055251756 225587913624 284073669008 300783884832 319582877634 401045179776 426110503512 451175827248 479374316451 568147338016 601567769664 639165755268 852221007024 902351654496 958748632902 1136294676032 1203135539328 1278331510536 1704442014048 1804703308992 1917497265804 2272589352064 2556663021072 3408884028096 3609406617984 3834994531608 5113326042144 6817768056192 7669989063216 10226652084288 15339978126432 20453304168576 30679956252864 61359912505728
• Sum of all divisors σ(n): 192514490532000
• Sum of proper divisors (its aliquot sum) s(n): 131154578026272
• 61359912505728 is an abundant number, because the sum of its proper divisors (131154578026272) is greater than itself. Its abundance is 69794665520544

Bases of 61359912505728

• Binary: 1101111100111001110111110010011101000110000000₂
• Hexadecimal: 0x37CE77C9D180
• Base-36: LR0CRN1C0

Squares and roots of 61359912505728

• 61359912505728 squared (61359912505728²) is 3765038862710595407632809984
• 61359912505728 cubed (61359912505728³) is 231022455196587789640857343242287135588352
• The square root of 61359912505728 is 7833256.8262331345
• The cube root of 61359912505728 is 39442.2405306631

Scales and comparisons

• 61,359,912,505,728 seconds is equal to 1,951,055 years, 21 weeks, 5 days, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 61,359,912,505,728 would take you about four million, eight hundred seventy-seven thousand, six hundred thirty-eight 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 61359912505728 cubic inches would be around 3286.9 feet tall.

Recreational maths with 61359912505728

• 61359912505728 backwards is 82750521995316
• The number of decimal digits it has is: 14
• The sum of 61359912505728's digits is 63
• More coming soon!