72863477529216

Names of 72863477529216

• Cardinal: 72863477529216 can be written as Seventy-two trillion, eight hundred sixty-three billion, four hundred seventy-seven million, five hundred twenty-nine thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 7.2863477529216 × 10¹³

Factors of 72863477529216

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 45

Divisors of 72863477529216

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 29 32 33 44 48 58 64 66 87 88 96 116 128 132 174 176 192 232 264 319 348 352 384 464 528 638 696 704 841 928 957 1056 1276 1392 1408 1682 1856 1914 2112 2523 2552 2784 3364 3712 3828 4224 5046 5104 5568 6728 7656 9251 10092 10208 11136 13456 15312 18502 20184 20416 24389 26912 27753 30624 37004 40368 40832 48778 53824 55506 61248 73167 74008 80736 97556 107648 111012 122496 146334 148016 161472 195112 222024 268279 292668 296032 322944 390224 444048 536558 585336 592064 707281 780448 804837 888096 1073116 1170672 1184128 1414562 1560896 1609674 1776192 2121843 2146232 2341344 2829124 3121792 3219348 3552384 4243686 4292464 4682688 5658248 6438696 7780091 8487372 8584928 9365376 11316496 12877392 15560182 16974744 17169856 20511149 22632992 23340273 25754784 31120364 33949488 34339712 41022298 45265984 46680546 51509568 61533447 62240728 67898976 82044596 90531968 93361092 103019136 123066894 124481456 135797952 164089192 186722184 225622639 246133788 248962912 271595904 328178384 373444368 451245278 492267576 497925824 594823321 656356768 676867917 746888736 902490556 984535152 995851648 1189646642 1312713536 1353735834 1493777472 1784469963 1804981112 1969070304 2379293284 2625427072 2707471668 2987554944 3568939926 3609962224 3938140608 4758586568 5414943336 6543056531 7137879852 7219924448 7876281216 9517173136 10829886672 13086113062 14275759704 14439848896 17249876309 19034346272 19629169593 21659773344 26172226124 28551519408 28879697792 34499752618 38068692544 39258339186 43319546688 51749628927 52344452248 57103038816 68999505236 76137385088 78516678372 86639093376 103499257854 104688904496 114206077632 137999010472 157033356744 189748639399 206998515708 209377808992 228412155264 275998020944 314066713488 379497278798 413997031416 418755617984 551996041888 569245918197 628133426976 758994557596 827994062832 837511235968 1103992083776 1138491836394 1256266853952 1517989115192 1655988125664 2207984167552 2276983672788 2512533707904 3035978230384 3311976251328 4553967345576 6071956460768 6623952502656 9107934691152 12143912921536 18215869382304 24287825843072 36431738764608 72863477529216
• Sum of all divisors σ(n): 218679146236800
• Sum of proper divisors (its aliquot sum) s(n): 145815668707584
• 72863477529216 is an abundant number, because the sum of its proper divisors (145815668707584) is greater than itself. Its abundance is 72952191178368

Bases of 72863477529216

• Binary: 10000100100010011011001101100011111101010000000₂
• Hexadecimal: 0x4244D9B1FA80
• Base-36: PTT0P8P6O

Squares and roots of 72863477529216

• 72863477529216 squared (72863477529216²) is 5309086357650564968133574656
• 72863477529216 cubed (72863477529216³) is 386838494521339160443007840051016757149696
• The square root of 72863477529216 is 8536010.6331480165
• The cube root of 72863477529216 is 41767.3221111431

Scales and comparisons

• 72,863,477,529,216 seconds is equal to 2,316,833 years, 10 weeks, 4 days, 5 hours, 13 minutes, 36 seconds.
• To count from 1 to 72,863,477,529,216 would take you about five million, seven hundred ninety-two thousand and eighty-three 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 72863477529216 cubic inches would be around 3480.6 feet tall.

Recreational maths with 72863477529216

• 72863477529216 backwards is 61292577436827
• The number of decimal digits it has is: 14
• The sum of 72863477529216's digits is 69
• More coming soon!