131888396474928

Names of 131888396474928

• Cardinal: 131888396474928 can be written as One hundred thirty-one trillion, eight hundred eighty-eight billion, three hundred ninety-six million, four hundred seventy-four thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 1.31888396474928 × 10¹⁴

Factors of 131888396474928

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 48204823297

Divisors of 131888396474928

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 36 38 48 57 72 76 114 144 152 171 228 304 342 456 684 912 1368 2736 48204823273 96409646546 144614469819 192819293092 289228939638 385638586184 433843409457 578457879276 771277172368 867686818914 915891642187 1156915758552 1735373637828 1831783284374 2313831517104 2747674926561 3470747275656 3663566568748 5495349853122 6941494551312 7327133137496 8243024779683 10990699706244 14654266274992 16486049559366 21981399412488 32972099118732 43962798824976 65944198237464 131888396474928
• Sum of all divisors σ(n): 388530875588440
• Sum of proper divisors (its aliquot sum) s(n): 256642479113512
• 131888396474928 is an abundant number, because the sum of its proper divisors (256642479113512) is greater than itself. Its abundance is 124754082638584

Bases of 131888396474928

• Binary: 11101111111001110101001000001011001101000110000₂
• Hexadecimal: 0x77F3A9059A30
• Base-36: 1AR0OY04S0

Squares and roots of 131888396474928

• 131888396474928 squared (131888396474928²) is 17394549124727800496532605184
• 131888396474928 cubed (131888396474928³) is 2294139191464711970804413693636281978826752
• The square root of 131888396474928 is 11484267.3460229061
• The cube root of 131888396474928 is 50902.0800205681

Scales and comparisons

• 131,888,396,474,928 seconds is equal to 4,193,643 years, 2 weeks, 4 days, 7 hours, 28 minutes, 48 seconds.
• To count from 1 to 131,888,396,474,928 would take you about ten million, four hundred eighty-four thousand, one hundred seven 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 131888396474928 cubic inches would be around 4241.8 feet tall.

Recreational maths with 131888396474928

• 131888396474928 backwards is 829474693888131
• The number of decimal digits it has is: 15
• The sum of 131888396474928's digits is 81
• More coming soon!