31268368009047125

Names of 31268368009047125

• Cardinal: 31268368009047125 can be written as Thirty-one quadrillion, two hundred sixty-eight trillion, three hundred sixty-eight billion, nine million, forty-seven thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 3.1268368009047125 × 10¹⁶

Factors of 31268368009047125

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 77610

Divisors of 31268368009047125

• Number of divisors d(n): 192
• Complete list of divisors:
  1 5 11 25 55 61 125 181 275 305 439 671 905 1375 1525 1991 2195 3355 3721 4525 4829 7625 9955 10975 11041 16775 18605 22625 24145 26779 40931 49775 54875 55205 76913 79459 83875 93025 120725 121451 133895 204655 248875 276025 294569 384565 397295 465125 603625 607255 669475 673501 846043 874049 1023275 1380125 1472845 1633519 1922825 1986475 3036275 3347375 3367505 4230215 4370245 4691693 4846999 5116375 7364225 7408511 8167595 9614125 9932375 13921253 15181375 16837525 17968709 21151075 21851225 23458465 24234995 33764807 36821125 37042555 40837975 51608623 53316989 69606265 84187625 89843545 105755375 109256125 117292325 121174975 153133783 168824035 185212775 204189875 258043115 266584945 286193273 295666939 348031325 371412877 449217725 586461625 605874875 765668915 844120175 849196433 926063875 1290215575 1332924725 1430966365 1478334695 1740156625 1857064385 2059653227 2246088625 3148126003 3252336329 3828344575 4220600875 4245982165 6111430067 6451077875 6664623625 7154831825 7391673475 9285321925 9341160763 10298266135 15740630015 16261681645 19141722875 21229910825 22656185497 30557150335 35774159125 36958367375 46426609625 46705803815 51491330675 51800982413 67225730737 78703150075 81308408225 106149554125 113280927485 125638846847 152785751675 233529019075 257456653375 259004912065 336128653685 372797234087 393515750375 406542041125 566404637425 569810806543 628194234235 763928758375 1167645095375 1295024560325 1382027315317 1680643268425 1863986170435 2832023187125 2849054032715 3140971171175 4100769574957 6475122801625 6910136576585 8403216342125 9319930852175 14245270163575 15704855855875 20503847874785 22740631279307 34550682882925 46599654260875 71226350817875 102519239373925 113703156396535 172753414414625 250146944072377 512596196869625 568515781982675 1250734720361885 2842578909913375 6253673601809425 31268368009047125
• Sum of all divisors σ(n): 43618592558661120
• Sum of proper divisors (its aliquot sum) s(n): 12350224549613995
• 31268368009047125 is a deficient number, because the sum of its proper divisors (12350224549613995) is less than itself. Its deficiency is 18918143459433130

Bases of 31268368009047125

• Binary: 1101111000101100110101000111111111000101010110001010101₂
• Hexadecimal: 0x6F166A3FE2AC55
• Base-36: 8JVPLYJ8YMT

Squares and roots of 31268368009047125

• 31268368009047125 squared (31268368009047125²) is 977710837949201667765850470765625
• 31268368009047125 cubed (31268368009047125³) is 30571422287429475218697521491358924190325455078125
• The square root of 31268368009047125 is 176828640.2397731639
• The cube root of 31268368009047125 is 315041.9630299039

Scales and comparisons

• 31,268,368,009,047,125 seconds is equal to 994,237,383 years, 14 weeks, 2 days, 2 hours, 52 minutes, 5 seconds.
• To count from 1 to 31,268,368,009,047,125 would take you about two billion, nine hundred eighty-two million, seven hundred twelve thousand, one hundred forty-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 31268368009047125 cubic inches would be around 26253.5 feet tall.

Recreational maths with 31268368009047125

• 31268368009047125 backwards is 52174090086386213
• The number of decimal digits it has is: 17
• The sum of 31268368009047125's digits is 65
• More coming soon!