137530965840

Names of 137530965840

• Cardinal: 137530965840 can be written as One hundred thirty-seven billion, five hundred thirty million, nine hundred sixty-five thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.3753096584 × 10¹¹

Factors of 137530965840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 525390

Divisors of 137530965840

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 1093 2186 3279 4372 5465 6558 8744 10930 13116 16395 17488 21860 26232 32790 43720 52464 65580 87440 131160 262320 524287 1048574 1572861 2097148 2621435 3145722 4194296 5242870 6291444 7864305 8388592 10485740 12582888 15728610 20971480 25165776 31457220 41942960 62914440 125828880 573045691 1146091382 1719137073 2292182764 2865228455 3438274146 4584365528 5730456910 6876548292 8595685365 9168731056 11460913820 13753096584 17191370730 22921827640 27506193168 34382741460 45843655280 68765482920 137530965840
• Sum of all divisors σ(n): 426736877568
• Sum of proper divisors (its aliquot sum) s(n): 289205911728
• 137530965840 is an abundant number, because the sum of its proper divisors (289205911728) is greater than itself. Its abundance is 151674945888

Bases of 137530965840

• Binary: 10000000000101011110111111111101010000₂
• Hexadecimal: 0x20057BFF50
• Base-36: 1R6IDWEO

Squares and roots of 137530965840

• 137530965840 squared (137530965840²) is 18914766564883246905600
• 137530965840 cubed (137530965840³) is 2601366114306531973762359304704000
• The square root of 137530965840 is 370851.6763343533
• The cube root of 137530965840 is 5161.7880078465

Scales and comparisons

• 137,530,965,840 seconds is equal to 4,373 years, 3 weeks, 14 hours, 4 minutes.
• To count from 1 to 137,530,965,840 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 137530965840 cubic inches would be around 430.1 feet tall.

Recreational maths with 137530965840

• 137530965840 backwards is 048569035731
• The number of decimal digits it has is: 12
• The sum of 137530965840's digits is 51
• More coming soon!