72116288404

Names of 72116288404

• Cardinal: 72116288404 can be written as Seventy-two billion, one hundred sixteen million, two hundred eighty-eight thousand, four hundred four.

Scientific notation

• Scientific notation: 7.2116288404 × 10¹⁰

Factors of 72116288404

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2504

Divisors of 72116288404

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 17 31 34 62 68 124 527 593 961 1054 1186 1861 1922 2108 2372 3722 3844 7444 10081 16337 18383 20162 31637 32674 36766 40324 57691 63274 65348 73532 115382 126548 230764 312511 569873 625022 980747 1103573 1139746 1250044 1788421 1961494 2207146 2279492 3576842 3922988 4414292 7153684 9687841 18760741 19375682 30403157 34210763 37521482 38751364 60806314 68421526 75042964 121612628 136843052 581582971 1060533653 1163165942 2121067306 2326331884 4242134612 18029072101 36058144202 72116288404
• Sum of all divisors σ(n): 138384011304
• Sum of proper divisors (its aliquot sum) s(n): 66267722900
• 72116288404 is a deficient number, because the sum of its proper divisors (66267722900) is less than itself. Its deficiency is 5848565504

Bases of 72116288404

• Binary: 1000011001010011101110011101110010100₂
• Hexadecimal: 0x10CA773B94
• Base-36: X4O6C9G

Squares and roots of 72116288404

• 72116288404 squared (72116288404²) is 5200759053168904867216
• 72116288404 cubed (72116288404³) is 375059439798042713528988380563264
• The square root of 72116288404 is 268544.7605223383
• The cube root of 72116288404 is 4162.4061601597

Scales and comparisons

• 72,116,288,404 seconds is equal to 2,293 years, 3 weeks, 6 days, 6 hours, 20 minutes, 4 seconds.
• To count from 1 to 72,116,288,404 would take you about four thousand, five hundred eighty-six 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 72116288404 cubic inches would be around 346.9 feet tall.

Recreational maths with 72116288404

• 72116288404 backwards is 40488261127
• The number of decimal digits it has is: 11
• The sum of 72116288404's digits is 43
• More coming soon!