131320884912

Names of 131320884912

• Cardinal: 131320884912 can be written as One hundred thirty-one billion, three hundred twenty million, eight hundred eighty-four thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.31320884912 × 10¹¹

Factors of 131320884912

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 376981

Divisors of 131320884912

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 17 21 24 28 34 42 48 51 56 61 68 84 102 112 119 122 136 168 183 204 238 244 272 336 357 366 408 427 476 488 714 732 816 854 952 976 1037 1281 1428 1464 1708 1904 2074 2562 2856 2928 3111 3416 4148 5124 5712 6222 6832 7259 8296 10248 12444 14518 16592 20496 21777 24888 29036 43554 49776 58072 87108 116144 174216 348432 376891 753782 1130673 1507564 2261346 2638237 3015128 4522692 5276474 6030256 6407147 7914711 9045384 10552948 12814294 15829422 18090768 19221441 21105896 22990351 25628588 31658844 38442882 42211792 44850029 45980702 51257176 63317688 68971053 76885764 89700058 91961404 102514352 126635376 134550087 137942106 153771528 160932457 179400116 183922808 269100174 275884212 307543056 321864914 358800232 367845616 390835967 482797371 538200348 551768424 643729828 717600464 781671934 965594742 1076400696 1103536848 1172507901 1287459656 1563343868 1931189484 2152801392 2345015802 2574919312 2735851769 3126687736 3862378968 4690031604 5471703538 6253375472 7724757936 8207555307 9380063208 10943407076 16415110614 18760126416 21886814152 32830221228 43773628304 65660442456 131320884912
• Sum of all divisors σ(n): 417246580224
• Sum of proper divisors (its aliquot sum) s(n): 285925695312
• 131320884912 is an abundant number, because the sum of its proper divisors (285925695312) is greater than itself. Its abundance is 154604810400

Bases of 131320884912

• Binary: 1111010010011010101011010111010110000₂
• Hexadecimal: 0x1E9355AEB0
• Base-36: 1OBT2BAO

Squares and roots of 131320884912

• 131320884912 squared (131320884912²) is 17245174814070749247744
• 131320884912 cubed (131320884912³) is 2264651617045905860188600399638528
• The square root of 131320884912 is 362382.2359222373
• The cube root of 131320884912 is 5082.8965040729

Scales and comparisons

• 131,320,884,912 seconds is equal to 4,175 years, 31 weeks, 15 hours, 35 minutes, 12 seconds.
• To count from 1 to 131,320,884,912 would take you about eight thousand, three hundred fifty-one 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 131320884912 cubic inches would be around 423.6 feet tall.

Recreational maths with 131320884912

• 131320884912 backwards is 219488023131
• 131320884912 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 131320884912's digits is 42
• More coming soon!