31012091454357

Names of 31012091454357

• Cardinal: 31012091454357 can be written as Thirty-one trillion, twelve billion, ninety-one million, four hundred fifty-four thousand, three hundred fifty-seven.

Scientific notation

• Scientific notation: 3.1012091454357 × 10¹³

Factors of 31012091454357

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 12205375

Divisors of 31012091454357

• Number of divisors d(n): 80
• Complete list of divisors:
  1 3 9 13 19 27 39 57 81 117 127 171 247 351 381 513 741 1053 1143 1539 1651 2223 2413 3429 4953 6669 7239 10287 14859 20007 21717 31369 44577 65151 94107 133731 195453 282321 846963 2540889 12205213 36615639 109846917 158667769 231899047 329540751 476003307 695697141 988622253 1428009921 1550062051 2087091423 3014687611 4284029763 4650186153 6261274269 9044062833 12852089289 13950558459 18783822807 20150806663 27132188499 29451178969 41851675377 60452419989 81396565497 88353536907 125555026131 181357259967 244189696491 265060610721 382865326597 544071779901 795181832163 1148595979791 1632215339703 2385545496489 3445787939373 10337363818119 31012091454357
• Sum of all divisors σ(n): 52929619240960
• Sum of proper divisors (its aliquot sum) s(n): 21917527786603
• 31012091454357 is a deficient number, because the sum of its proper divisors (21917527786603) is less than itself. Its deficiency is 9094563667754

Bases of 31012091454357

• Binary: 111000011010010010000101100011110001110010101₂
• Hexadecimal: 0x1C3490B1E395
• Base-36: AZQRAJKB9

Squares and roots of 31012091454357

• 31012091454357 squared (31012091454357²) is 961749816373402467414283449
• 31012091454357 cubed (31012091454357³) is 29825873261583008617046317907133444037293
• The square root of 31012091454357 is 5568850.1016239429
• The cube root of 31012091454357 is 31417.8902791129

Scales and comparisons

• 31,012,091,454,357 seconds is equal to 986,088 years, 30 weeks, 1 day, 16 hours, 25 minutes, 57 seconds.
• To count from 1 to 31,012,091,454,357 would take you about two million, four hundred sixty-five thousand, two hundred twenty-one 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 31012091454357 cubic inches would be around 2618.2 feet tall.

Recreational maths with 31012091454357

• 31012091454357 backwards is 75345419021013
• The number of decimal digits it has is: 14
• The sum of 31012091454357's digits is 45
• More coming soon!