125137596864

Names of 125137596864

• Cardinal: 125137596864 can be written as One hundred twenty-five billion, one hundred thirty-seven million, five hundred ninety-six thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 1.25137596864 × 10¹¹

Factors of 125137596864

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 93108343

Divisors of 125137596864

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 168 192 224 336 448 672 1344 93108331 186216662 279324993 372433324 558649986 651758317 744866648 1117299972 1303516634 1489733296 1955274951 2234599944 2607033268 2979466592 3910549902 4469199888 5214066536 5958933184 7821099804 8938399776 10428133072 15642199608 17876799552 20856266144 31284399216 41712532288 62568798432 125137596864
• Sum of all divisors σ(n): 378392261248
• Sum of proper divisors (its aliquot sum) s(n): 253254664384
• 125137596864 is an abundant number, because the sum of its proper divisors (253254664384) is greater than itself. Its abundance is 128117067520

Bases of 125137596864

• Binary: 1110100100010110010000011000111000000₂
• Hexadecimal: 0x1D22C831C0
• Base-36: 1LHJOZPC

Squares and roots of 125137596864

• 125137596864 squared (125137596864²) is 15659418148896982634496
• 125137596864 cubed (125137596864³) is 1959581955441475739181569107820544
• The square root of 125137596864 is 353747.9284236163
• The cube root of 125137596864 is 5001.8339520951

Scales and comparisons

• 125,137,596,864 seconds is equal to 3,978 years, 51 weeks, 2 days, 19 hours, 34 minutes, 24 seconds.
• To count from 1 to 125,137,596,864 would take you about seven thousand, nine hundred fifty-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 125137596864 cubic inches would be around 416.8 feet tall.

Recreational maths with 125137596864

• 125137596864 backwards is 468695731521
• The number of decimal digits it has is: 12
• The sum of 125137596864's digits is 57
• More coming soon!