13124469840672

Names of 13124469840672

• Cardinal: 13124469840672 can be written as Thirteen trillion, one hundred twenty-four billion, four hundred sixty-nine million, eight hundred forty thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.3124469840672 × 10¹³

Factors of 13124469840672

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 16151

Divisors of 13124469840672

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 96 563 1126 1689 2252 3378 4504 6756 9008 13512 15583 18016 27024 31166 46749 54048 62332 93498 124664 186996 249328 373992 498656 747984 1495968 8773229 17546458 26319687 35092916 52639374 70185832 105278748 140371664 210557496 242829889 280743328 421114992 485659778 728489667 842229984 971319556 1456979334 1942639112 2913958668 3885278224 5827917336 7770556448 11655834672 23311669344 136713227507 273426455014 410139682521 546852910028 820279365042 1093705820056 1640558730084 2187411640112 3281117460168 4374823280224 6562234920336 13124469840672
• Sum of all divisors σ(n): 34515141386544
• Sum of proper divisors (its aliquot sum) s(n): 21390671545872
• 13124469840672 is an abundant number, because the sum of its proper divisors (21390671545872) is greater than itself. Its abundance is 8266201705200

Bases of 13124469840672

• Binary: 10111110111111000111010111001101101100100000₂
• Hexadecimal: 0xBEFC75CDB20
• Base-36: 4NHAQH99C

Squares and roots of 13124469840672

• 13124469840672 squared (13124469840672²) is 172251708598708913065411584
• 13124469840672 cubed (13124469840672³) is 2260712354507976940644508670974583144448
• The square root of 13124469840672 is 3622771.0168698215
• The cube root of 13124469840672 is 23588.1522935639

Scales and comparisons

• 13,124,469,840,672 seconds is equal to 417,317 years, 28 weeks, 2 days, 2 hours, 51 minutes, 12 seconds.
• To count from 1 to 13,124,469,840,672 would take you about one million, forty-three thousand, two hundred ninety-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 13124469840672 cubic inches would be around 1965.7 feet tall.

Recreational maths with 13124469840672

• 13124469840672 backwards is 27604896442131
• The number of decimal digits it has is: 14
• The sum of 13124469840672's digits is 57
• More coming soon!