72816793388232704

Names of 72816793388232704

• Cardinal: 72816793388232704 can be written as Seventy-two quadrillion, eight hundred sixteen trillion, seven hundred ninety-three billion, three hundred eighty-eight million, two hundred thirty-two thousand, seven hundred four.

Scientific notation

• Scientific notation: 7.2816793388232704 × 10¹⁶

Factors of 72816793388232704

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 26101

Divisors of 72816793388232704

• Number of divisors d(n): 39
• Complete list of divisors:
  1 2 4 8 16 32 64 128 256 512 1024 2048 4096 26099 52198 104396 208792 417584 835168 1670336 3340672 6681344 13362688 26725376 53450752 106901504 681157801 1362315602 2724631204 5449262408 10898524816 21797049632 43594099264 87188198528 174376397056 348752794112 697505588224 1395011176448 2790022352896
• Sum of all divisors σ(n): 72819582943212899
• Sum of proper divisors (its aliquot sum) s(n): 2789554980195
• 72816793388232704 is a deficient number, because the sum of its proper divisors (2789554980195) is less than itself. Its deficiency is 72814003833252509

Bases of 72816793388232704

• Binary: 100000010101100100111110011011111100101101011000000000000₂
• Hexadecimal: 0x102B27CDF96B000
• Base-36: JWZED2TGNI8

Squares and roots of 72816793388232704

• 72816793388232704 squared (72816793388232704²) is 5302285399344570036721176455151616
• 72816793388232704 cubed (72816793388232704³) is 386095420409516490005190557724890635132134609649664
• The square root of 72816793388232704 is 269845869.6890369379
• 72816793388232704 is a perfect cube number. Its cube root is 417584

Scales and comparisons

• 72,816,793,388,232,704 seconds is equal to 2,315,348,792 years, 31 weeks, 6 days, 22 hours, 51 minutes, 44 seconds.
• To count from 1 to 72,816,793,388,232,704 would take you about six billion, nine hundred forty-six million, forty-six thousand, three hundred seventy-seven 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 72816793388232704 cubic inches would be around 34798.7 feet tall.

Recreational maths with 72816793388232704

• 72816793388232704 backwards is 40723288339761827
• The number of decimal digits it has is: 17
• The sum of 72816793388232704's digits is 80
• More coming soon!