12679723168

Names of 12679723168

• Cardinal: 12679723168 can be written as Twelve billion, six hundred seventy-nine million, seven hundred twenty-three thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.2679723168 × 10¹⁰

Factors of 12679723168

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 38938

Divisors of 12679723168

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 32 47 56 62 94 112 124 188 217 224 248 329 376 434 496 658 752 868 992 1316 1457 1504 1736 2632 2914 3472 5264 5828 6944 10199 10528 11656 20398 23312 38851 40796 46624 77702 81592 155404 163184 271957 310808 326368 543914 621616 1087828 1204381 1243232 1825997 2175656 2408762 3651994 4351312 4817524 7303988 8430667 8702624 9635048 12781979 14607976 16861334 19270096 25563958 29215952 33722668 38540192 51127916 56605907 58431904 67445336 102255832 113211814 134890672 204511664 226423628 269781344 396241349 409023328 452847256 792482698 905694512 1584965396 1811389024 3169930792 6339861584 12679723168
• Sum of all divisors σ(n): 30077042688
• Sum of proper divisors (its aliquot sum) s(n): 17397319520
• 12679723168 is an abundant number, because the sum of its proper divisors (17397319520) is greater than itself. Its abundance is 4717596352

Bases of 12679723168

• Binary: 1011110011110001010011100010100000₂
• Hexadecimal: 0x2F3C538A0
• Base-36: 5TP6H0G

Squares and roots of 12679723168

• 12679723168 squared (12679723168²) is 160775379617115956224
• 12679723168 cubed (12679723168³) is 2038587305775140159475926597632
• The square root of 12679723168 is 112604.2768637141
• The cube root of 12679723168 is 2331.8642124713

Scales and comparisons

• 12,679,723,168 seconds is equal to 403 years, 9 weeks, 1 day, 1 hour, 19 minutes, 28 seconds.
• To count from 1 to 12,679,723,168 would take you about eight hundred 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 12679723168 cubic inches would be around 194.3 feet tall.

Recreational maths with 12679723168

• 12679723168 backwards is 86132797621
• The number of decimal digits it has is: 11
• The sum of 12679723168's digits is 52
• More coming soon!