137649644044

Names of 137649644044

• Cardinal: 137649644044 can be written as One hundred thirty-seven billion, six hundred forty-nine million, six hundred forty-four thousand and forty-four.

Scientific notation

• Scientific notation: 1.37649644044 × 10¹¹

Factors of 137649644044

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1975

Divisors of 137649644044

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 4 11 22 44 121 242 431 484 862 1531 1724 3062 4741 6124 9482 16841 18964 33682 52151 67364 104302 185251 185761 208604 370502 371522 659861 741004 743044 1319722 2043371 2639444 4086742 7258471 8173484 14516942 22477081 29033884 44954162 79843181 89908324 159686362 284400091 319372724 568800182 1137600364 3128401001 6256802002 12513604004 34412411011 68824822022 137649644044
• Sum of all divisors σ(n): 265565586356
• Sum of proper divisors (its aliquot sum) s(n): 127915942312
• 137649644044 is a deficient number, because the sum of its proper divisors (127915942312) is less than itself. Its deficiency is 9733701732

Bases of 137649644044

• Binary: 10000000001100100011101110001000001100₂
• Hexadecimal: 0x200C8EE20C
• Base-36: 1R8H1L3G

Squares and roots of 137649644044

• 137649644044 squared (137649644044²) is 18947424505439904673936
• 137649644044 cubed (137649644044³) is 2608106238724365620000582284437184
• The square root of 137649644044 is 371011.6494720887
• The cube root of 137649644044 is 5163.2723174709

Scales and comparisons

• 137,649,644,044 seconds is equal to 4,376 years, 43 weeks, 2 days, 4 hours, 14 minutes, 4 seconds.
• To count from 1 to 137,649,644,044 would take you about eight thousand, seven hundred fifty-three 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 137649644044 cubic inches would be around 430.3 feet tall.

Recreational maths with 137649644044

• 137649644044 backwards is 440446946731
• The number of decimal digits it has is: 12
• The sum of 137649644044's digits is 52
• More coming soon!