13930840512

Names of 13930840512

• Cardinal: 13930840512 can be written as Thirteen billion, nine hundred thirty million, eight hundred forty thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.3930840512 × 10¹⁰

Factors of 13930840512

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 8425

Divisors of 13930840512

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 32 36 48 54 62 64 72 93 96 108 124 144 186 192 216 248 279 288 372 432 496 558 576 744 837 864 961 992 1116 1488 1674 1728 1922 1984 2232 2883 2976 3348 3844 4464 5766 5952 6696 7688 8389 8649 8928 11532 13392 15376 16778 17298 17856 23064 25167 25947 26784 30752 33556 34596 46128 50334 51894 53568 61504 67112 69192 75501 92256 100668 103788 134224 138384 151002 184512 201336 207576 226503 260059 268448 276768 302004 402672 415152 453006 520118 536896 553536 604008 780177 805344 830304 906012 1040236 1208016 1560354 1610688 1660608 1812024 2080472 2340531 2416032 3120708 3624048 4160944 4681062 4832064 6241416 7021593 7248096 8061829 8321888 9362124 12482832 14043186 14496192 16123658 16643776 18724248 24185487 24965664 28086372 32247316 37448496 48370974 49931328 56172744 64494632 72556461 74896992 96741948 112345488 128989264 145112922 149793984 193483896 217669383 224690976 257978528 290225844 386967792 435338766 449381952 515957056 580451688 773935584 870677532 1160903376 1547871168 1741355064 2321806752 3482710128 4643613504 6965420256 13930840512
• Sum of all divisors σ(n): 42322851600
• Sum of proper divisors (its aliquot sum) s(n): 28392011088
• 13930840512 is an abundant number, because the sum of its proper divisors (28392011088) is greater than itself. Its abundance is 14461170576

Bases of 13930840512

• Binary: 1100111110010101111100000111000000₂
• Hexadecimal: 0x33E57C1C0
• Base-36: 6EE29C0

Squares and roots of 13930840512

• 13930840512 squared (13930840512²) is 194068317370780422144
• 13930840512 cubed (13930840512³) is 2703534777724541229860097097728
• The square root of 13930840512 is 118028.9816612853
• The cube root of 13930840512 is 2406.1670396027

Scales and comparisons

• 13,930,840,512 seconds is equal to 442 years, 49 weeks, 5 days, 13 hours, 55 minutes, 12 seconds.
• To count from 1 to 13,930,840,512 would take you about eight hundred eighty-five 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 13930840512 cubic inches would be around 200.5 feet tall.

Recreational maths with 13930840512

• 13930840512 backwards is 21504803931
• 13930840512 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13930840512's digits is 36
• More coming soon!