13659431424

Names of 13659431424

• Cardinal: 13659431424 can be written as Thirteen billion, six hundred fifty-nine million, four hundred thirty-one thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 1.3659431424 × 10¹⁰

Factors of 13659431424

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 216945

Divisors of 13659431424

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 41 48 64 82 96 123 128 164 192 246 256 328 384 492 512 656 768 984 1312 1536 1968 2624 3936 5248 7872 10496 15744 20992 31488 62976 216899 433798 650697 867596 1301394 1735192 2602788 3470384 5205576 6940768 8892859 10411152 13881536 17785718 20822304 26678577 27763072 35571436 41644608 53357154 55526144 71142872 83289216 106714308 111052288 142285744 166578432 213428616 284571488 333156864 426857232 569142976 853714464 1138285952 1707428928 2276571904 3414857856 4553143808 6829715712 13659431424
• Sum of all divisors σ(n): 37277301600
• Sum of proper divisors (its aliquot sum) s(n): 23617870176
• 13659431424 is an abundant number, because the sum of its proper divisors (23617870176) is greater than itself. Its abundance is 9958438752

Bases of 13659431424

• Binary: 1100101110001010100110001000000000₂
• Hexadecimal: 0x32E2A6200
• Base-36: 69WH0QO

Squares and roots of 13659431424

• 13659431424 squared (13659431424²) is 186580066826958667776
• 13659431424 cubed (13659431424³) is 2548577627908179196968670593024
• The square root of 13659431424 is 116873.5702543565
• The cube root of 13659431424 is 2390.4383120297

Scales and comparisons

• 13,659,431,424 seconds is equal to 434 years, 17 weeks, 6 hours, 30 minutes, 24 seconds.
• To count from 1 to 13,659,431,424 would take you about eight hundred sixty-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 13659431424 cubic inches would be around 199.2 feet tall.

Recreational maths with 13659431424

• 13659431424 backwards is 42413495631
• The number of decimal digits it has is: 11
• The sum of 13659431424's digits is 42
• More coming soon!