13944617472

Names of 13944617472

• Cardinal: 13944617472 can be written as Thirteen billion, nine hundred forty-four million, six hundred seventeen thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.3944617472 × 10¹⁰

Factors of 13944617472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2982

Divisors of 13944617472

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 32 34 48 51 64 68 96 102 128 136 192 193 204 256 272 384 386 408 512 544 579 768 772 816 1088 1158 1536 1544 1632 2176 2316 2767 3088 3264 3281 4352 4632 5534 6176 6528 6562 8301 8704 9264 9843 11068 12352 13056 13124 16602 18528 19686 22136 24704 26112 26248 33204 37056 39372 44272 47039 49408 52496 66408 74112 78744 88544 94078 98816 104992 132816 141117 148224 157488 177088 188156 209984 265632 282234 296448 314976 354176 376312 419968 531264 534031 564468 629952 708352 752624 839936 1062528 1068062 1128936 1259904 1416704 1505248 1602093 1679872 2125056 2136124 2257872 2519808 3010496 3204186 4250112 4272248 4515744 5039616 6020992 6408372 8544496 9031488 9078527 12041984 12816744 17088992 18062976 18157054 24083968 25633488 27235581 34177984 36125952 36314108 51266976 54471162 68355968 72251904 72628216 102533952 108942324 136711936 145256432 205067904 217884648 273423872 290512864 410135808 435769296 581025728 820271616 871538592 1162051456 1743077184 2324102912 3486154368 4648205824 6972308736 13944617472
• Sum of all divisors σ(n): 39552682752
• Sum of proper divisors (its aliquot sum) s(n): 25608065280
• 13944617472 is an abundant number, because the sum of its proper divisors (25608065280) is greater than itself. Its abundance is 11663447808

Bases of 13944617472

• Binary: 1100111111001010011111101000000000₂
• Hexadecimal: 0x33F29FA00
• Base-36: 6EM9JPC

Squares and roots of 13944617472

• 13944617472 squared (13944617472²) is 194452356440407670784
• 13944617472 cubed (13944617472³) is 2711563727090480532817390338048
• The square root of 13944617472 is 118087.3298537995
• The cube root of 13944617472 is 2406.9599744151

Scales and comparisons

• 13,944,617,472 seconds is equal to 443 years, 20 weeks, 4 days, 51 minutes, 12 seconds.
• To count from 1 to 13,944,617,472 would take you about eight hundred eighty-six 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 13944617472 cubic inches would be around 200.6 feet tall.

Recreational maths with 13944617472

• 13944617472 backwards is 27471644931
• 13944617472 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13944617472's digits is 48
• More coming soon!