137440855380

Names of 137440855380

• Cardinal: 137440855380 can be written as One hundred thirty-seven billion, four hundred forty million, eight hundred fifty-five thousand, three hundred eighty.

Scientific notation

• Scientific notation: 1.3744085538 × 10¹¹

Factors of 137440855380

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2383684

Divisors of 137440855380

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 30 31 60 62 93 124 155 186 310 372 465 620 930 961 1860 1922 2883 3844 4805 5766 9610 11532 14415 19220 28830 57660 2383643 4767286 7150929 9534572 11918215 14301858 23836430 28603716 35754645 47672860 71509290 73892933 143018580 147785866 221678799 295571732 369464665 443357598 738929330 886715196 1108393995 1477858660 2216787990 2290680923 4433575980 4581361846 6872042769 9162723692 11453404615 13744085538 22906809230 27488171076 34360213845 45813618460 68720427690 137440855380
• Sum of all divisors σ(n): 397649026656
• Sum of proper divisors (its aliquot sum) s(n): 260208171276
• 137440855380 is an abundant number, because the sum of its proper divisors (260208171276) is greater than itself. Its abundance is 122767315896

Bases of 137440855380

• Binary: 10000000000000000111010000010101010100₂
• Hexadecimal: 0x20001D0554
• Base-36: 1R50QIQC

Squares and roots of 137440855380

• 137440855380 squared (137440855380²) is 18889988727586074944400
• 137440855380 cubed (137440855380³) is 2596256208837987942935121940872000
• The square root of 137440855380 is 370730.1651875661
• The cube root of 137440855380 is 5160.6604249035

Scales and comparisons

• 137,440,855,380 seconds is equal to 4,370 years, 10 weeks, 15 hours, 23 minutes.
• To count from 1 to 137,440,855,380 would take you about eight thousand, seven hundred forty 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 137440855380 cubic inches would be around 430.1 feet tall.

Recreational maths with 137440855380

• 137440855380 backwards is 083558044731
• The number of decimal digits it has is: 12
• The sum of 137440855380's digits is 48
• More coming soon!