12936467712

Names of 12936467712

• Cardinal: 12936467712 can be written as Twelve billion, nine hundred thirty-six million, four hundred sixty-seven thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 1.2936467712 × 10¹⁰

Factors of 12936467712

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 9850

Divisors of 12936467712

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 128 168 192 224 251 256 336 384 448 502 672 753 768 896 1004 1344 1506 1757 1792 2008 2688 3012 3514 4016 5271 5376 6024 7028 8032 9587 10542 12048 14056 16064 19174 21084 24096 28112 28761 32128 38348 42168 48192 56224 57522 64256 67109 76696 84336 96384 112448 115044 134218 153392 168672 192768 201327 224896 230088 268436 306784 337344 402654 449792 460176 536872 613568 674688 805308 920352 1073744 1227136 1349376 1610616 1840704 2147488 2406337 2454272 3221232 3681408 4294976 4812674 6442464 7219011 7362816 8589952 9625348 12884928 14438022 16844359 17179904 19250696 25769856 28876044 33688718 38501392 50533077 51539712 57752088 67377436 77002784 101066154 115504176 134754872 154005568 202132308 231008352 269509744 308011136 404264616 462016704 539019488 616022272 808529232 924033408 1078038976 1617058464 1848066816 2156077952 3234116928 4312155904 6468233856 12936467712
• Sum of all divisors σ(n): 39509309952
• Sum of proper divisors (its aliquot sum) s(n): 26572842240
• 12936467712 is an abundant number, because the sum of its proper divisors (26572842240) is greater than itself. Its abundance is 13636374528

Bases of 12936467712

• Binary: 1100000011000100101101010100000000₂
• Hexadecimal: 0x30312D500
• Base-36: 5XY1EDC

Squares and roots of 12936467712

• 12936467712 squared (12936467712²) is 167352196863618514944
• 12936467712 cubed (12936467712³) is 2164946291258468586058445488128
• The square root of 12936467712 is 113738.5937665839
• The cube root of 12936467712 is 2347.4980290121

Scales and comparisons

• 12,936,467,712 seconds is equal to 411 years, 17 weeks, 4 days, 15 hours, 15 minutes, 12 seconds.
• To count from 1 to 12,936,467,712 would take you about eight hundred twenty-two 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 12936467712 cubic inches would be around 195.6 feet tall.

Recreational maths with 12936467712

• 12936467712 backwards is 21776463921
• 12936467712 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12936467712's digits is 48
• More coming soon!