12472970608

Names of 12472970608

• Cardinal: 12472970608 can be written as Twelve billion, four hundred seventy-two million, nine hundred seventy thousand, six hundred eight.

Scientific notation

• Scientific notation: 1.2472970608 × 10¹⁰

Factors of 12472970608

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 243

Divisors of 12472970608

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 4 7 8 14 16 28 56 61 112 122 173 244 346 427 488 692 854 976 1211 1384 1708 2422 2768 3416 3721 4844 6832 7442 9688 10553 14884 19376 21106 26047 29768 29929 42212 52094 59536 59858 73871 84424 104188 119716 147742 168848 208376 209503 239432 295484 416752 419006 478864 590968 643733 838012 1181936 1287466 1676024 1825669 2574932 3352048 3651338 4506131 5149864 7302676 9012262 10299728 12779683 14605352 18024524 25559366 29210704 36049048 51118732 72098096 102237464 111365809 204474928 222731618 445463236 779560663 890926472 1559121326 1781852944 3118242652 6236485304 12472970608
• Sum of all divisors σ(n): 28242152952
• Sum of proper divisors (its aliquot sum) s(n): 15769182344
• 12472970608 is an abundant number, because the sum of its proper divisors (15769182344) is greater than itself. Its abundance is 3296211736

Bases of 12472970608

• Binary: 1011100111011100100110110101110000₂
• Hexadecimal: 0x2E7726D70
• Base-36: 5QA31PS

Squares and roots of 12472970608

• 12472970608 squared (12472970608²) is 155574995788031889664
• 12472970608 cubed (12472970608³) is 1940482349803845557945770995712
• The square root of 12472970608 is 111682.4543426585
• The cube root of 12472970608 is 2319.1204186475

Scales and comparisons

• 12,472,970,608 seconds is equal to 396 years, 31 weeks, 2 days, 2 hours, 3 minutes, 28 seconds.
• To count from 1 to 12,472,970,608 would take you about seven hundred ninety-three 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 12472970608 cubic inches would be around 193.3 feet tall.

Recreational maths with 12472970608

• 12472970608 backwards is 80607927421
• The number of decimal digits it has is: 11
• The sum of 12472970608's digits is 46
• More coming soon!