31416872964742

Names of 31416872964742

• Cardinal: 31416872964742 can be written as Thirty-one trillion, four hundred sixteen billion, eight hundred seventy-two million, nine hundred sixty-four thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 3.1416872964742 × 10¹³

Factors of 31416872964742

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2075

Divisors of 31416872964742

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 41 53 82 106 1681 1979 2173 2809 3362 3958 4346 5618 68921 81139 89093 104887 115169 137842 162278 178186 209774 230338 2825761 3326699 3652813 4300367 4721929 5559011 5651522 6653398 7305626 8600734 9443858 11118022 136394659 149765333 176315047 193599089 227919451 272789318 299530666 352630094 387198178 455838902 5592181019 7228916927 7937562649 9344697491 11184362038 14457833854 15875125298 18689394982 296385594007 383132597131 592771188014 766265194262 15708436482371 31416872964742
• Sum of all divisors σ(n): 49256900639100
• Sum of proper divisors (its aliquot sum) s(n): 17840027674358
• 31416872964742 is a deficient number, because the sum of its proper divisors (17840027674358) is less than itself. Its deficiency is 13576845290384

Bases of 31416872964742

• Binary: 111001001001011001111100011011001001010000110₂
• Hexadecimal: 0x1C92CF8D9286
• Base-36: B4WPN04NA

Squares and roots of 31416872964742

• 31416872964742 squared (31416872964742²) is 987019906882736784775126564
• 31416872964742 cubed (31416872964742³) is 31009079028206419582836951262512959606488
• The square root of 31416872964742 is 5605075.6430883249
• The cube root of 31416872964742 is 31553.9925493841

Scales and comparisons

• 31,416,872,964,742 seconds is equal to 998,959 years, 19 weeks, 5 days, 20 hours, 52 minutes, 22 seconds.
• To count from 1 to 31,416,872,964,742 would take you about two million, four hundred ninety-seven thousand, three hundred ninety-eight 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 31416872964742 cubic inches would be around 2629.5 feet tall.

Recreational maths with 31416872964742

• 31416872964742 backwards is 24746927861413
• The number of decimal digits it has is: 14
• The sum of 31416872964742's digits is 64
• More coming soon!