131304551872

Names of 131304551872

• Cardinal: 131304551872 can be written as One hundred thirty-one billion, three hundred four million, five hundred fifty-one thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.31304551872 × 10¹¹

Factors of 131304551872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 286484

Divisors of 131304551872

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 8 13 16 19 26 29 32 38 52 58 64 76 104 116 152 208 232 247 304 377 416 464 494 551 608 754 832 928 988 1102 1216 1508 1856 1976 2204 3016 3952 4408 6032 7163 7904 8816 12064 14326 15808 17632 24128 28652 35264 57304 114608 229216 286421 458432 572842 1145684 2291368 3723473 4582736 5441999 7446946 8306209 9165472 10883998 14893892 16612418 18330944 21767996 29787784 33224836 43535992 59575568 66449672 70745987 87071984 107980717 119151136 132899344 141491974 157817971 174143968 215961434 238302272 265798688 282983948 315635942 348287936 431922868 531597376 565967896 631271884 863845736 1131935792 1262543768 1727691472 2051633623 2263871584 2525087536 3455382944 4103267246 4527743168 5050175072 6910765888 8206534492 10100350144 16413068984 32826137968 65652275936 131304551872
• Sum of all divisors σ(n): 305554989600
• Sum of proper divisors (its aliquot sum) s(n): 174250437728
• 131304551872 is an abundant number, because the sum of its proper divisors (174250437728) is greater than itself. Its abundance is 42945885856

Bases of 131304551872

• Binary: 1111010010010010111000111010111000000₂
• Hexadecimal: 0x1E925C75C0
• Base-36: 1OBJC8N4

Squares and roots of 131304551872

• 131304551872 squared (131304551872²) is 17240885342306738704384
• 131304551872 cubed (131304551872³) is 2263806723748119648344939001806848
• The square root of 131304551872 is 362359.6995693643
• The cube root of 131304551872 is 5082.6857668547

Scales and comparisons

• 131,304,551,872 seconds is equal to 4,175 years, 4 weeks, 14 hours, 37 minutes, 52 seconds.
• To count from 1 to 131,304,551,872 would take you about eight thousand, three hundred fifty 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 131304551872 cubic inches would be around 423.6 feet tall.

Recreational maths with 131304551872

• 131304551872 backwards is 278155403131
• The number of decimal digits it has is: 12
• The sum of 131304551872's digits is 40
• More coming soon!