137906497

Names of 137906497

• Cardinal: 137906497 can be written as One hundred thirty-seven million, nine hundred six thousand, four hundred ninety-seven.

Scientific notation

• Scientific notation: 1.37906497 × 10⁸

Factors of 137906497

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 137906497

Divisors of 137906497

• Number of divisors d(n): 2
• Complete list of divisors:
  1 137906497
• Sum of all divisors σ(n): 137906498
• Sum of proper divisors (its aliquot sum) s(n): 1
• 137906497 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 137906496

Bases of 137906497

• Binary: 1000001110000100100101000001₂
• Hexadecimal: 0x8384941
• Base-36: 2A3TC1

Squares and roots of 137906497

• 137906497 squared (137906497²) is 19018201914811009
• 137906497 cubed (137906497³) is 2622733605310278668225473
• The square root of 137906497 is 11743.3596981443
• The cube root of 137906497 is 516.6481861351

Scales and comparisons

• 137,906,497 seconds is equal to 4 years, 20 weeks, 3 hours, 21 minutes, 37 seconds.
• To count from 1 to 137,906,497 would take you about 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 137906497 cubic inches would be around 43.1 feet tall.

Recreational maths with 137906497

• 137906497 backwards is 794609731
• The number of decimal digits it has is: 9
• The sum of 137906497's digits is 46
• More coming soon!