137406685743

Names of 137406685743

• Cardinal: 137406685743 can be written as One hundred thirty-seven billion, four hundred six million, six hundred eighty-five thousand, seven hundred forty-three.

Scientific notation

• Scientific notation: 1.37406685743 × 10¹¹

Factors of 137406685743

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 374

Divisors of 137406685743

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 9 27 59 71 177 213 241 531 639 723 1593 1917 2169 4189 5041 6507 12567 14219 15123 17111 37701 42657 45369 51333 113103 127971 136107 153999 297419 357911 383913 461997 892257 1009549 1073733 1214881 2676771 3028647 3221199 3644643 8030313 9085941 9663597 10933929 21116749 27257823 32801787 63350247 71677979 86256551 190050741 215033937 258769653 570152223 645101811 776308959 1935305433 2328926877 5089136509 15267409527 45802228581 137406685743
• Sum of all divisors σ(n): 210844339200
• Sum of proper divisors (its aliquot sum) s(n): 73437653457
• 137406685743 is a deficient number, because the sum of its proper divisors (73437653457) is less than itself. Its deficiency is 63969032286

Bases of 137406685743

• Binary: 1111111111110000100111010001000101111₂
• Hexadecimal: 0x1FFE13A22F
• Base-36: 1R4GE59R

Squares and roots of 137406685743

• 137406685743 squared (137406685743²) is 18880597286875559462049
• 137406685743 cubed (137406685743³) is 2594320298037848417349077077867407
• The square root of 137406685743 is 370684.0780813225
• The cube root of 137406685743 is 5160.2327196961

Scales and comparisons

• 137,406,685,743 seconds is equal to 4,369 years, 5 weeks, 4 days, 3 hours, 49 minutes, 3 seconds.
• To count from 1 to 137,406,685,743 would take you about eight thousand, seven hundred thirty-eight 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 137406685743 cubic inches would be around 430 feet tall.

Recreational maths with 137406685743

• 137406685743 backwards is 347586604731
• The number of decimal digits it has is: 12
• The sum of 137406685743's digits is 54
• More coming soon!