73145220902827776

Names of 73145220902827776

• Cardinal: 73145220902827776 can be written as Seventy-three quadrillion, one hundred forty-five trillion, two hundred twenty billion, nine hundred two million, eight hundred twenty-seven thousand, seven hundred seventy-six.

Scientific notation

• Scientific notation: 7.3145220902827776 × 10¹⁶

Factors of 73145220902827776

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 195739

Divisors of 73145220902827776

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 192 216 256 277 288 384 432 554 576 768 831 864 1108 1152 1662 1728 2216 2304 2493 3324 3456 4432 4986 6648 6912 7479 8864 9972 13296 14958 17728 19944 26592 29916 35456 39888 53184 59832 70912 79776 106368 119664 159552 195457 212736 239328 319104 390914 478656 586371 638208 781828 957312 1172742 1563656 1759113 1914624 2345484 3127312 3518226 4690968 5277339 6254624 7036452 9381936 10554678 12509248 14072904 18763872 21109356 25018496 28145808 37527744 42218712 50036992 54141589 56291616 75055488 84437424 108283178 112583232 150110976 162424767 168874848 216566356 225166464 324849534 337749696 433132712 450332928 487274301 649699068 675499392 866265424 974548602 1299398136 1350998784 1461822903 1732530848 1949097204 2598796272 2923645806 3465061696 3898194408 5197592544 5847291612 6930123392 7796388816 10395185088 11694583224 13860246784 15592777632 20790370176 23389166448 31185555264 38203438849 41580740352 46778332896 62371110528 76406877698 93556665792 114610316547 124742221056 152813755396 187113331584 229220633094 305627510792 343830949641 374226663168 458441266188 611255021584 687661899282 916882532376 1031492848923 1222510043168 1375323798564 1833765064752 2062985697846 2445020086336 2750647597128 3667530129504 4125971395692 4890040172672 5501295194256 7335060259008 8251942791384 9780080345344 10582352561173 11002590388512 14670120518016 16503885582768 21164705122346 22005180777024 29340241036032 31747057683519 33007771165536 42329410244692 44010361554048 63494115367038 66015542331072 84658820489384 88020723108096 95241173050557 126988230734076 132031084662144 169317640978768 190482346101114 253976461468152 264062169324288 285723519151671 338635281957536 380964692202228 507952922936304 571447038303342 677270563915072 761929384404456 1015905845872608 1142894076606684 1354541127830144 1523858768808912 2031811691745216 2285788153213368 2709082255660288 3047717537617824 4063623383490432 4571576306426736 6095435075235648 8127246766980864 9143152612853472 12190870150471296 18286305225706944 24381740300942592 36572610451413888 73145220902827776
• Sum of all divisors σ(n): 217085275295352240
• Sum of proper divisors (its aliquot sum) s(n): 143940054392524464
• 73145220902827776 is an abundant number, because the sum of its proper divisors (143940054392524464) is greater than itself. Its abundance is 70794833489696688

Bases of 73145220902827776

• Binary: 100000011110111010011000011011100111011100011011100000000₂
• Hexadecimal: 0x103DD30DCEE3700
• Base-36: K07TELFWLC0

Squares and roots of 73145220902827776

• 73145220902827776 squared (73145220902827776²) is 5350223340923473410359433117106176
• 73145220902827776 cubed (73145220902827776³) is 391343268151312705754120299695959368616436433944576
• The square root of 73145220902827776 is 270453731.5379985213
• The cube root of 73145220902827776 is 418210.8718739253

Scales and comparisons

• 73,145,220,902,827,776 seconds is equal to 2,325,791,771 years, 35 weeks, 4 days, 20 hours, 9 minutes, 36 seconds.
• To count from 1 to 73,145,220,902,827,776 would take you about six billion, nine hundred seventy-seven million, three hundred seventy-five thousand, three hundred fifteen 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 73145220902827776 cubic inches would be around 34850.9 feet tall.

Recreational maths with 73145220902827776

• 73145220902827776 backwards is 67772820902254137
• 73145220902827776 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 73145220902827776's digits is 72
• More coming soon!