125137423385

Names of 125137423385

• Cardinal: 125137423385 can be written as One hundred twenty-five billion, one hundred thirty-seven million, four hundred twenty-three thousand, three hundred eighty-five.

Scientific notation

• Scientific notation: 1.25137423385 × 10¹¹

Factors of 125137423385

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 153

Divisors of 125137423385

• Number of divisors d(n): 108
• Complete list of divisors:
  1 5 13 17 29 65 85 89 145 221 289 377 445 493 841 1105 1157 1445 1513 1885 2465 2581 3757 4205 5785 6409 7565 7921 8381 10933 12905 14297 18785 19669 25721 32045 33553 39605 41905 43877 54665 71485 74849 98345 102973 108953 128605 134657 167765 185861 219385 229709 243049 334373 374245 514865 544765 570401 673285 745909 929305 973037 1148545 1215245 1272433 1671865 1750541 2289169 2852005 2986217 3159637 3729545 3905053 4865185 6362165 6661561 8752705 9696817 11445845 14931085 15798185 16541629 19525265 21631361 29759197 33307805 48484085 50765689 66385901 82708145 86600293 108156805 113246537 148795985 253828445 281207693 331929505 433001465 566232685 863016713 1406038465 1472204981 1925191129 4315083565 7361024905 9625955645 25027484677 125137423385
• Sum of all divisors σ(n): 179937858828
• Sum of proper divisors (its aliquot sum) s(n): 54800435443
• 125137423385 is a deficient number, because the sum of its proper divisors (54800435443) is less than itself. Its deficiency is 70336987942

Bases of 125137423385

• Binary: 1110100100010110001011000110000011001₂
• Hexadecimal: 0x1D22C58C19
• Base-36: 1LHJL9UH

Squares and roots of 125137423385

• 125137423385 squared (125137423385²) is 15659374731436744858225
• 125137423385 cubed (125137423385³) is 1959573805712170610669923624591625
• The square root of 125137423385 is 353747.6832220955
• The cube root of 125137423385 is 5001.8316407365

Scales and comparisons

• 125,137,423,385 seconds is equal to 3,978 years, 51 weeks, 19 hours, 23 minutes, 5 seconds.
• To count from 1 to 125,137,423,385 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 125137423385 cubic inches would be around 416.8 feet tall.

Recreational maths with 125137423385

• 125137423385 backwards is 583324731521
• The number of decimal digits it has is: 12
• The sum of 125137423385's digits is 44
• More coming soon!