12513134716

Names of 12513134716

• Cardinal: 12513134716 can be written as Twelve billion, five hundred thirteen million, one hundred thirty-four thousand, seven hundred sixteen.

Scientific notation

• Scientific notation: 1.2513134716 × 10¹⁰

Factors of 12513134716

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 320

Divisors of 12513134716

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 17 29 34 58 61 68 116 122 211 244 289 422 493 578 841 844 986 1037 1156 1682 1769 1972 2074 3364 3538 3587 4148 6119 7076 7174 8381 12238 12871 14297 14348 16762 17629 24476 25742 28594 30073 33524 35258 51301 51484 57188 60146 60979 70516 102602 104023 120292 121958 177451 205204 208046 218807 243049 243916 354902 373259 416092 437614 486098 511241 709804 746518 872117 875228 972196 1022482 1493036 1744234 1768391 2044964 3016667 3488468 3536782 3719719 6033334 6345403 7073564 7439438 10824511 12066668 12690806 14825989 14878876 21649022 25381612 29651978 43298044 51283339 59303956 102566678 107871851 184016687 205133356 215743702 368033374 431487404 736066748 3128283679 6256567358 12513134716
• Sum of all divisors σ(n): 24602663176
• Sum of proper divisors (its aliquot sum) s(n): 12089528460
• 12513134716 is a deficient number, because the sum of its proper divisors (12089528460) is less than itself. Its deficiency is 423606256

Bases of 12513134716

• Binary: 1011101001110101110100100001111100₂
• Hexadecimal: 0x2E9D7487C
• Base-36: 5QXZWJG

Squares and roots of 12513134716

• 12513134716 squared (12513134716²) is 156578540420764400656
• 12513134716 cubed (12513134716³) is 1959288369919676269105526773696
• The square root of 12513134716 is 111862.1236880473
• The cube root of 12513134716 is 2321.6070116023

Scales and comparisons

• 12,513,134,716 seconds is equal to 397 years, 45 weeks, 4 days, 22 hours, 45 minutes, 16 seconds.
• To count from 1 to 12,513,134,716 would take you about seven hundred ninety-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 12513134716 cubic inches would be around 193.5 feet tall.

Recreational maths with 12513134716

• 12513134716 backwards is 61743131521
• 12513134716 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12513134716's digits is 34
• More coming soon!