31047042816790

Names of 31047042816790

• Cardinal: 31047042816790 can be written as Thirty-one trillion, forty-seven billion, forty-two million, eight hundred sixteen thousand, seven hundred ninety.

Scientific notation

• Scientific notation: 3.104704281679 × 10¹³

Factors of 31047042816790

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 443086135

Divisors of 31047042816790

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 5 7 10 11 13 14 22 26 35 49 55 65 70 77 91 98 110 130 143 154 182 245 286 385 455 490 539 637 715 770 910 1001 1078 1274 1430 2002 2695 3185 5005 5390 6370 7007 10010 14014 35035 70070 443086097 886172194 2215430485 3101602679 4430860970 4873947067 5760119261 6203205358 9747894134 11520238522 15508013395 21711218753 24369735335 28800596305 31016026790 34117629469 40320834827 43422437506 48739470670 57601192610 63361311871 68235258938 80641669654 108556093765 126722623742 170588147345 201604174135 217112187530 238823406283 282245843789 316806559355 341176294690 403208348270 443529183097 477646812566 564491687578 633613118710 887058366194 1194117031415 1411229218945 2217645915485 2388234062830 2822458437890 3104704281679 4435291830970 6209408563358 15523521408395 31047042816790
• Sum of all divisors σ(n): 76373864540064
• Sum of proper divisors (its aliquot sum) s(n): 45326821723274
• 31047042816790 is an abundant number, because the sum of its proper divisors (45326821723274) is greater than itself. Its abundance is 14279778906484

Bases of 31047042816790

• Binary: 111000011110010110011111101010101101100010110₂
• Hexadecimal: 0x1C3CB3F55B16
• Base-36: B06TBOK5Y

Squares and roots of 31047042816790

• 31047042816790 squared (31047042816790²) is 963918867667591537505904100
• 31047042816790 cubed (31047042816790³) is 29926830356387448426002471760119609839000
• The square root of 31047042816790 is 5571987.3309969039
• The cube root of 31047042816790 is 31429.6887502803

Scales and comparisons

• 31,047,042,816,790 seconds is equal to 987,199 years, 48 weeks, 1 day, 8 hours, 13 minutes, 10 seconds.
• To count from 1 to 31,047,042,816,790 would take you about two million, four hundred sixty-seven thousand, nine hundred ninety-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 31047042816790 cubic inches would be around 2619.1 feet tall.

Recreational maths with 31047042816790

• 31047042816790 backwards is 09761824074013
• The number of decimal digits it has is: 14
• The sum of 31047042816790's digits is 52
• More coming soon!