12994659792

Names of 12994659792

• Cardinal: 12994659792 can be written as Twelve billion, nine hundred ninety-four million, six hundred fifty-nine thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 1.2994659792 × 10¹⁰

Factors of 12994659792

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 316

Divisors of 12994659792

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 108 144 216 311 432 622 933 1244 1866 2488 2799 3732 4976 5598 7464 8397 11196 14928 16794 22392 33588 44784 67176 96721 134352 193442 290163 386884 580326 773768 870489 1160652 1547536 1740978 2321304 2611467 3481956 4642608 5222934 6963912 10445868 13927824 20891736 30080231 41783472 60160462 90240693 120320924 180481386 240641848 270722079 360962772 481283696 541444158 721925544 812166237 1082888316 1443851088 1624332474 2165776632 3248664948 4331553264 6497329896 12994659792
• Sum of all divisors σ(n): 37419807360
• Sum of proper divisors (its aliquot sum) s(n): 24425147568
• 12994659792 is an abundant number, because the sum of its proper divisors (24425147568) is greater than itself. Its abundance is 11430487776

Bases of 12994659792

• Binary: 1100000110100010101100010111010000₂
• Hexadecimal: 0x3068AC5D0
• Base-36: 5YWONO0

Squares and roots of 12994659792

• 12994659792 squared (12994659792²) is 168861183109821483264
• 12994659792 cubed (12994659792³) is 2194293626586746748868501721088
• The square root of 12994659792 is 113994.1217431847
• The cube root of 12994659792 is 2351.0126791039

Scales and comparisons

• 12,994,659,792 seconds is equal to 413 years, 9 weeks, 6 days, 3 hours, 43 minutes, 12 seconds.
• To count from 1 to 12,994,659,792 would take you about eight hundred twenty-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 12994659792 cubic inches would be around 195.9 feet tall.

Recreational maths with 12994659792

• 12994659792 backwards is 29795649921
• The number of decimal digits it has is: 11
• The sum of 12994659792's digits is 63
• More coming soon!