137138635228

Names of 137138635228

• Cardinal: 137138635228 can be written as One hundred thirty-seven billion, one hundred thirty-eight million, six hundred thirty-five thousand, two hundred twenty-eight.

Scientific notation

• Scientific notation: 1.37138635228 × 10¹¹

Factors of 137138635228

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 23712

Divisors of 137138635228

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 7 14 28 61 122 244 427 854 1708 4111 8222 16444 19531 28777 39062 57554 78124 115108 136717 250771 273434 501542 546868 1003084 1191391 1755397 2382782 3510794 4765564 7021588 8339737 16679474 33358948 80291941 160583882 321167764 562043587 1124087174 2248174348 4897808401 9795616802 19591233604 34284658807 68569317614 137138635228
• Sum of all divisors σ(n): 278855707648
• Sum of proper divisors (its aliquot sum) s(n): 141717072420
• 137138635228 is an abundant number, because the sum of its proper divisors (141717072420) is greater than itself. Its abundance is 4578437192

Bases of 137138635228

• Binary: 1111111101110000110011000000111011100₂
• Hexadecimal: 0x1FEE1981DC
• Base-36: 1R00SW64

Squares and roots of 137138635228

• 137138635228 squared (137138635228²) is 18807005272198442611984
• 137138635228 cubed (137138635228³) is 2579167035755095070994565317372352
• The square root of 137138635228 is 370322.3396285997
• The cube root of 137138635228 is 5156.8750386895

Scales and comparisons

• 137,138,635,228 seconds is equal to 4,360 years, 30 weeks, 2 days, 17 hours, 20 minutes, 28 seconds.
• To count from 1 to 137,138,635,228 would take you about eight thousand, seven hundred twenty-one 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 137138635228 cubic inches would be around 429.7 feet tall.

Recreational maths with 137138635228

• 137138635228 backwards is 822536831731
• The number of decimal digits it has is: 12
• The sum of 137138635228's digits is 49
• More coming soon!