137985948822

Names of 137985948822

• Cardinal: 137985948822 can be written as One hundred thirty-seven billion, nine hundred eighty-five million, nine hundred forty-eight thousand, eight hundred twenty-two.

Scientific notation

• Scientific notation: 1.37985948822 × 10¹¹

Factors of 137985948822

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1308108

Divisors of 137985948822

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 43 86 129 258 409 818 1227 2454 17587 35174 52761 105522 1307651 2615302 3922953 7845906 56228993 112457986 168686979 337373958 534829259 1069658518 1604487777 3208975554 22997658137 45995316274 68992974411 137985948822
• Sum of all divisors σ(n): 283080504960
• Sum of proper divisors (its aliquot sum) s(n): 145094556138
• 137985948822 is an abundant number, because the sum of its proper divisors (145094556138) is greater than itself. Its abundance is 7108607316

Bases of 137985948822

• Binary: 10000000100000100110100111110010010110₂
• Hexadecimal: 0x20209A7C96
• Base-36: 1RE19RIU

Squares and roots of 137985948822

• 137985948822 squared (137985948822²) is 19040122072307603187684
• 137985948822 cubed (137985948822³) is 2627269309834069516897248484708248
• The square root of 137985948822 is 371464.5996888533
• The cube root of 137985948822 is 5167.4738561703

Scales and comparisons

• 137,985,948,822 seconds is equal to 4,387 years, 27 weeks, 2 days, 14 hours, 13 minutes, 42 seconds.
• To count from 1 to 137,985,948,822 would take you about eight thousand, seven hundred seventy-five 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 137985948822 cubic inches would be around 430.6 feet tall.

Recreational maths with 137985948822

• 137985948822 backwards is 228849589731
• The number of decimal digits it has is: 12
• The sum of 137985948822's digits is 66
• More coming soon!