72106438385601

Names of 72106438385601

• Cardinal: 72106438385601 can be written as Seventy-two trillion, one hundred six billion, four hundred thirty-eight million, three hundred eighty-five thousand, six hundred one.

Scientific notation

• Scientific notation: 7.2106438385601 × 10¹³

Factors of 72106438385601

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 223

Divisors of 72106438385601

• Number of divisors d(n): 243
• Complete list of divisors:
  1 3 9 17 31 41 51 93 123 131 153 279 289 369 393 527 697 867 961 1179 1271 1581 1681 2091 2227 2601 2883 3813 4061 4743 5043 5371 6273 6681 8649 8959 11439 11849 12183 15129 16113 16337 17161 20043 21607 26877 28577 35547 36549 37859 39401 48339 49011 51483 52111 64821 69037 80631 85731 91307 106641 113577 118203 125891 147033 154449 156333 166501 194463 207111 220211 257193 273921 277729 291737 340731 354609 367319 377673 468999 485809 499503 531991 621333 660633 669817 703601 821763 833187 875211 885887 1101957 1133019 1173629 1457427 1498509 1552219 1595973 1615441 1981899 2009451 2110803 2140147 2499561 2625633 2657661 2830517 3305871 3520887 3743587 4372281 4656657 4787919 4846323 4959529 5161531 6028353 6332409 6420441 6826541 7972983 8491551 9043847 10562661 11230761 11386889 11961217 13969971 14538969 14878587 15060079 15484593 16491721 19261323 20479623 21811631 25474653 27131541 27462497 28847641 33692283 34160667 35883651 36382499 44635761 45180237 46453779 48118789 49475163 61438869 63640979 65434893 81394623 82387491 86542923 87746027 102482001 107650953 109147497 116051197 135540711 144356367 148425489 153745399 190922937 196304679 203340689 211622771 247162473 259628769 263238081 280359257 327442491 348153591 370797727 433069101 461236197 466862449 490409897 572768811 610022067 634868313 676160561 789714243 841077771 894276871 1044460773 1112393181 1383708591 1400587347 1471229691 1491682459 1830066201 1904604939 1972870349 2028481683 2523233313 2682830613 3337179543 3597587107 4201762041 4413689073 4475047377 4766107369 5918611047 6085445049 6303561359 8048491839 8336968249 10792761321 11494729537 13425142131 14298322107 15202706807 17755833141 18910684077 25010904747 27722583001 32378283963 34484188611 42894966321 45608120421 56732052231 61158980819 75032714241 83167749003 103452565833 136824361263 183476942457 195410402129 249503247009 258446015719 471283911017 550430827371 586231206387 775338047157 1413851733051 1758693619161 2326014141471 4241555199153 8011826487289 24035479461867 72106438385601
• Sum of all divisors σ(n): 118082787094857
• Sum of proper divisors (its aliquot sum) s(n): 45976348709256
• 72106438385601 is a deficient number, because the sum of its proper divisors (45976348709256) is less than itself. Its deficiency is 26130089676345

Bases of 72106438385601

• Binary: 10000011001010010010110101001010101111111000001₂
• Hexadecimal: 0x419496A55FC1
• Base-36: PK58NOJI9

Squares and roots of 72106438385601

• 72106438385601 squared (72106438385601²) is 5199338456656473347164131201
• 72106438385601 cubed (72106438385601³) is 374905778070785790931135681408608193236801
• 72106438385601 is a perfect square number. Its square root is 8491551
• The cube root of 72106438385601 is 41622.1664382447

Scales and comparisons

• 72,106,438,385,601 seconds is equal to 2,292,761 years, 36 weeks, 3 days, 2 hours, 13 minutes, 21 seconds.
• To count from 1 to 72,106,438,385,601 would take you about five million, seven hundred thirty-one thousand, nine hundred four 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 72106438385601 cubic inches would be around 3468.5 feet tall.

Recreational maths with 72106438385601

• 72106438385601 backwards is 10658383460127
• The number of decimal digits it has is: 14
• The sum of 72106438385601's digits is 54
• More coming soon!