137531049255

Names of 137531049255

• Cardinal: 137531049255 can be written as One hundred thirty-seven billion, five hundred thirty-one million, forty-nine thousand, two hundred fifty-five.

Scientific notation

• Scientific notation: 1.37531049255 × 10¹¹

Factors of 137531049255

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4059

Divisors of 137531049255

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 5 9 15 27 45 135 457 797 1371 2285 2391 2797 3985 4113 6855 7173 8391 11955 12339 13985 20565 21519 25173 35865 41955 61695 75519 107595 125865 364229 377595 1092687 1278229 1821145 2229209 3278061 3834687 5463435 6391145 6687627 9834183 11146045 11504061 16390305 19173435 20062881 33438135 34512183 49170915 57520305 60188643 100314405 172560915 300943215 1018748513 3056245539 5093742565 9168736617 15281227695 27506209851 45843683085 137531049255
• Sum of all divisors σ(n): 245429815680
• Sum of proper divisors (its aliquot sum) s(n): 107898766425
• 137531049255 is a deficient number, because the sum of its proper divisors (107898766425) is less than itself. Its deficiency is 29632282830

Bases of 137531049255

• Binary: 10000000000101011111010100010100100111₂
• Hexadecimal: 0x20057D4527
• Base-36: 1R6IFORR

Squares and roots of 137531049255

• 137531049255 squared (137531049255²) is 18914789509181236055025
• 137531049255 cubed (137531049255³) is 2601370847635161850605425165256375
• The square root of 137531049255 is 370851.7887984365
• The cube root of 137531049255 is 5161.7890514187

Scales and comparisons

• 137,531,049,255 seconds is equal to 4,373 years, 3 weeks, 1 day, 13 hours, 14 minutes, 15 seconds.
• To count from 1 to 137,531,049,255 would take you about eight thousand, seven hundred forty-six 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 137531049255 cubic inches would be around 430.1 feet tall.

Recreational maths with 137531049255

• 137531049255 backwards is 552940135731
• 137531049255 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 137531049255's digits is 45
• More coming soon!