13213552896

Names of 13213552896

• Cardinal: 13213552896 can be written as Thirteen billion, two hundred thirteen million, five hundred fifty-two thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 1.3213552896 × 10¹⁰

Factors of 13213552896

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 14729

Divisors of 13213552896

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 131 144 192 216 256 262 288 384 393 432 524 576 768 786 864 1048 1152 1179 1572 1728 2096 2304 2358 3144 3456 3537 4192 4716 6288 6912 7074 8384 9432 12576 14148 14593 16768 18864 25152 28296 29186 33536 37728 43779 50304 56592 58372 75456 87558 100608 113184 116744 131337 150912 175116 226368 233488 262674 301824 350232 394011 452736 466976 525348 700464 788022 905472 933952 1050696 1400928 1576044 1867904 1911683 2101392 2801856 3152088 3735808 3823366 4202784 5603712 5735049 6304176 7646732 8405568 11207424 11470098 12608352 15293464 16811136 17205147 22940196 25216704 30586928 33622272 34410294 45880392 50433408 51615441 61173856 68820588 91760784 100866816 103230882 122347712 137641176 183521568 206461764 244695424 275282352 367043136 412923528 489390848 550564704 734086272 825847056 1101129408 1468172544 1651694112 2202258816 3303388224 4404517632 6606776448 13213552896
• Sum of all divisors σ(n): 39375779520
• Sum of proper divisors (its aliquot sum) s(n): 26162226624
• 13213552896 is an abundant number, because the sum of its proper divisors (26162226624) is greater than itself. Its abundance is 12948673728

Bases of 13213552896

• Binary: 1100010011100101101101000100000000₂
• Hexadecimal: 0x31396D100
• Base-36: 62J0AO0

Squares and roots of 13213552896

• 13213552896 squared (13213552896²) is 174597980135389986816
• 13213552896 cubed (13213552896³) is 2307059646053732832381958619136
• The square root of 13213552896 is 114950.2192081425
• The cube root of 13213552896 is 2364.1400623037

Scales and comparisons

• 13,213,552,896 seconds is equal to 420 years, 7 weeks, 5 days, 15 hours, 21 minutes, 36 seconds.
• To count from 1 to 13,213,552,896 would take you about eight hundred forty 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 13213552896 cubic inches would be around 197 feet tall.

Recreational maths with 13213552896

• 13213552896 backwards is 69825531231
• The number of decimal digits it has is: 11
• The sum of 13213552896's digits is 45
• More coming soon!