72961642607466264

Names of 72961642607466264

• Cardinal: 72961642607466264 can be written as Seventy-two quadrillion, nine hundred sixty-one trillion, six hundred forty-two billion, six hundred seven million, four hundred sixty-six thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 7.2961642607466264 × 10¹⁶

Factors of 72961642607466264

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 28411854598035

Divisors of 72961642607466264

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 4 6 8 12 24 107 214 321 428 642 856 1284 2568 28411854597923 56823709195846 85235563793769 113647418391692 170471127587538 227294836783384 340942255175076 681884510350152 3040068441977761 6080136883955522 9120205325933283 12160273767911044 18240410651866566 24320547535822088 36480821303733132 72961642607466264
• Sum of all divisors σ(n): 184108817794547520
• Sum of proper divisors (its aliquot sum) s(n): 111147175187081256
• 72961642607466264 is an abundant number, because the sum of its proper divisors (111147175187081256) is greater than itself. Its abundance is 38185532579614992

Bases of 72961642607466264

• Binary: 100000011001101100011101000110101110110001101011100011000₂
• Hexadecimal: 0x103363A35D8D718
• Base-36: JYEQRW2P4WO

Squares and roots of 72961642607466264

• 72961642607466264 squared (72961642607466264²) is 5323401291979636531106237898117696
• 72961642607466264 cubed (72961642607466264³) is 388404102521542406484338161118321932481601421407744
• The square root of 72961642607466264 is 270114128.8556862291
• The cube root of 72961642607466264 is 417860.7065604999

Scales and comparisons

• 72,961,642,607,466,264 seconds is equal to 2,319,954,549 years, 38 weeks, 2 days, 22 hours, 24 minutes, 24 seconds.
• To count from 1 to 72,961,642,607,466,264 would take you about six billion, nine hundred fifty-nine million, eight hundred sixty-three thousand, six 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 72961642607466264 cubic inches would be around 34821.7 feet tall.

Recreational maths with 72961642607466264

• 72961642607466264 backwards is 46266470624616927
• The number of decimal digits it has is: 17
• The sum of 72961642607466264's digits is 78
• More coming soon!