231055552918872

Names of 231055552918872

• Cardinal: 231055552918872 can be written as Two hundred thirty-one trillion, fifty-five billion, five hundred fifty-two million, nine hundred eighteen thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 2.31055552918872 × 10¹⁴

Factors of 231055552918872

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 291736809257

Divisors of 231055552918872

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 33 36 44 66 72 88 99 132 198 264 396 792 291736809241 583473618482 875210427723 1166947236964 1750420855446 2333894473928 2625631283169 3209104901651 3500841710892 5251262566338 6418209803302 7001683421784 9627314704953 10502525132676 12836419606604 19254629409906 21005050265352 25672839213208 28881944114859 38509258819812 57763888229718 77018517639624 115527776459436 231055552918872
• Sum of all divisors σ(n): 682664133626280
• Sum of proper divisors (its aliquot sum) s(n): 451608580707408
• 231055552918872 is an abundant number, because the sum of its proper divisors (451608580707408) is greater than itself. Its abundance is 220553027788536

Bases of 231055552918872

• Binary: 110100100010010011010000001001111011010101011000₂
• Hexadecimal: 0xD224D027B558
• Base-36: 29WHGEJ3A0

Squares and roots of 231055552918872

• 231055552918872 squared (231055552918872²) is 53386668534645659199013752384
• 231055552918872 cubed (231055552918872³) is 12335286216769098800398926572192600648590848
• The square root of 231055552918872 is 15200511.6005637127
• The cube root of 231055552918872 is 61362.8426341207

Scales and comparisons

• 231,055,552,918,872 seconds is equal to 7,346,851 years, 45 weeks, 5 days, 17 hours, 1 minute, 12 seconds.
• To count from 1 to 231,055,552,918,872 would take you about eighteen million, three hundred sixty-seven thousand, one hundred twenty-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 231055552918872 cubic inches would be around 5113.6 feet tall.

Recreational maths with 231055552918872

• 231055552918872 backwards is 278819255550132
• The number of decimal digits it has is: 15
• The sum of 231055552918872's digits is 63
• More coming soon!