12961335594982464

Names of 12961335594982464

• Cardinal: 12961335594982464 can be written as Twelve quadrillion, nine hundred sixty-one trillion, three hundred thirty-five billion, five hundred ninety-four million, nine hundred eighty-two thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 1.2961335594982464 × 10¹⁶

Factors of 12961335594982464

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 4244919644

Divisors of 12961335594982464

• Number of divisors d(n): 280
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 31 32 36 38 48 54 57 62 64 72 76 81 93 96 108 114 124 144 152 162 171 186 192 216 228 248 279 288 304 324 342 372 432 456 496 513 558 576 589 608 648 684 744 837 864 912 992 1026 1116 1178 1216 1296 1368 1488 1539 1674 1728 1767 1824 1984 2052 2232 2356 2511 2592 2736 2976 3078 3348 3534 3648 4104 4464 4712 5022 5184 5301 5472 5952 6156 6696 7068 8208 8928 9424 10044 10602 10944 12312 13392 14136 15903 16416 17856 18848 20088 21204 24624 26784 28272 31806 32832 37696 40176 42408 47709 49248 53568 56544 63612 80352 84816 95418 98496 113088 127224 160704 169632 190836 254448 339264 381672 508896 763344 1017792 1526688 3053376 4244919589 8489839178 12734758767 16979678356 25469517534 33959356712 38204276301 50939035068 67918713424 76408552602 80653472191 101878070136 114612828903 131592507259 135837426848 152817105204 161306944382 203756140272 229225657806 241960416573 263185014518 271674853696 305634210408 322613888764 343838486709 394777521777 407512280544 458451315612 483920833146 526370029036 611268420816 645227777528 687676973418 725881249719 789555043554 815024561088 916902631224 967841666292 1052740058072 1184332565331 1222536841632 1290455555056 1375353946836 1451762499438 1579110087108 1833805262448 1935683332584 2105480116144 2177643749157 2368665130662 2445073683264 2500257637921 2580911110112 2750707893672 2903524998876 3158220174216 3552997695993 3667610524896 3871366665168 4210960232288 4355287498314 4737330261324 5000515275842 5161822220224 5501415787344 5807049997752 6316440348432 6532931247471 7105995391986 7335221049792 7500772913763 7742733330336 8421920464576 8710574996628 9474660522648 10001030551684 10658993087979 11002831574688 11614099995504 12632880696864 13065862494942 14211990783972 15001545827526 15485466660672 17421149993256 18949321045296 20002061103368 21317986175958 22005663149376 22502318741289 23228199991008 25265761393728 26131724989884 28423981567944 30003091655052 34842299986512 37898642090592 40004122206736 42635972351916 45004637482578 46456399982016 52263449979768 56847963135888 60006183310104 67506956223867 69684599973024 75797284181184 80008244413472 85271944703832 90009274965156 104526899959536 113695926271776 120012366620208 135013912447734 139369199946048 160016488826944 170543889407664 180018549930312 202520868671601 209053799919072 227391852543552 240024733240416 270027824895468 341087778815328 360037099860624 405041737343202 418107599838144 480049466480832 540055649790936 682175557630656 720074199721248 810083474686404 1080111299581872 1440148399442496 1620166949372808 2160222599163744 3240333898745616 4320445198327488 6480667797491232 12961335594982464
• Sum of all divisors σ(n): 41748274777299200
• Sum of proper divisors (its aliquot sum) s(n): 28786939182316736
• 12961335594982464 is an abundant number, because the sum of its proper divisors (28786939182316736) is greater than itself. Its abundance is 15825603587334272

Bases of 12961335594982464

• Binary: 101110000011000100010000011011111101000001110001000000₂
• Hexadecimal: 0x2E0C441BF41C40
• Base-36: 3JMERDDHG00

Squares and roots of 12961335594982464

• 12961335594982464 squared (12961335594982464²) is 167996220405759424063012467511296
• 12961335594982464 cubed (12961335594982464³) is 2177455391367688984393587620822572922750841913344
• The square root of 12961335594982464 is 113847861.6179612923
• The cube root of 12961335594982464 is 234900.1271398459

Scales and comparisons

• 12,961,335,594,982,464 seconds is equal to 412,130,379 years, 45 weeks, 4 days, 6 hours, 14 minutes, 24 seconds.
• To count from 1 to 12,961,335,594,982,464 would take you about one billion, two hundred thirty-six million, three hundred ninety-one thousand, one hundred thirty-nine 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 12961335594982464 cubic inches would be around 19575 feet tall.

Recreational maths with 12961335594982464

• 12961335594982464 backwards is 46428949553316921
• 12961335594982464 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 12961335594982464's digits is 81
• More coming soon!