31954089932464

Names of 31954089932464

• Cardinal: 31954089932464 can be written as Thirty-one trillion, nine hundred fifty-four billion, eighty-nine million, nine hundred thirty-two thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 3.1954089932464 × 10¹³

Factors of 31954089932464

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 205589

Divisors of 31954089932464

• Number of divisors d(n): 100
• Complete list of divisors:
  1 2 4 7 8 14 16 28 49 56 98 112 196 343 392 686 784 1372 2401 2744 4129 4802 5488 8258 9604 16516 19208 28903 33032 38416 57806 66064 115612 201451 202321 231224 402902 404642 462448 805804 809284 1410157 1416247 1611608 1618568 2820314 2832494 3223216 3237136 5640628 5664988 9871099 9913729 11281256 11329976 19742198 19827458 22562512 22659952 39484396 39654916 69097693 78968792 79309832 138195386 157937584 158619664 276390772 483683851 552781544 831791179 967367702 1105563088 1663582358 1934735404 3327164716 3869470808 5822538253 6654329432 7738941616 11645076506 13308658864 23290153012 40757767771 46580306024 81515535542 93160612048 163031071084 285304374397 326062142168 570608748794 652124284336 1141217497588 1997130620779 2282434995176 3994261241558 4564869990352 7988522483116 15977044966232 31954089932464
• Sum of all divisors σ(n): 72243110667560
• Sum of proper divisors (its aliquot sum) s(n): 40289020735096
• 31954089932464 is an abundant number, because the sum of its proper divisors (40289020735096) is greater than itself. Its abundance is 8334930802632

Bases of 31954089932464

• Binary: 111010000111111100100001011011111011010110000₂
• Hexadecimal: 0x1D0FE42DF6B0
• Base-36: BBRI845V4

Squares and roots of 31954089932464

• 31954089932464 squared (31954089932464²) is 1021063863411997160081111296
• 31954089932464 cubed (31954089932464³) is 32627166518256095253583597449162707513344
• The square root of 31954089932464 is 5652794.8779753189
• The cube root of 31954089932464 is 31732.8309206983

Scales and comparisons

• 31,954,089,932,464 seconds is equal to 1,016,041 years, 11 weeks, 2 days, 20 hours, 21 minutes, 4 seconds.
• To count from 1 to 31,954,089,932,464 would take you about two million, five hundred forty thousand, one hundred three 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 31954089932464 cubic inches would be around 2644.4 feet tall.

Recreational maths with 31954089932464

• 31954089932464 backwards is 46423998045913
• The number of decimal digits it has is: 14
• The sum of 31954089932464's digits is 67
• More coming soon!