159567649137

Names of 159567649137

• Cardinal: 159567649137 can be written as One hundred fifty-nine billion, five hundred sixty-seven million, six hundred forty-nine thousand, one hundred thirty-seven.

Scientific notation

• Scientific notation: 1.59567649137 × 10¹¹

Factors of 159567649137

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 613542

Divisors of 159567649137

• Number of divisors d(n): 60
• Complete list of divisors:
  1 3 9 13 19 27 39 57 81 117 169 171 247 351 507 513 741 1053 1521 1539 2223 3211 4563 6669 9633 13689 20007 28899 86697 260091 613507 1840521 5521563 7975591 11656633 16564689 23926773 34969899 49694067 71780319 103682683 104909697 151536229 215340957 311048049 314729091 454608687 646022871 933144147 944187273 1363826061 1969970977 2799432441 4091478183 5909912931 8398297323 12274434549 17729738793 53189216379 159567649137
• Sum of all divisors σ(n): 271698152880
• Sum of proper divisors (its aliquot sum) s(n): 112130503743
• 159567649137 is a deficient number, because the sum of its proper divisors (112130503743) is less than itself. Its deficiency is 47437145394

Bases of 159567649137

• Binary: 10010100100110111110010001100101110001₂
• Hexadecimal: 0x2526F91971
• Base-36: 21AYGI29

Squares and roots of 159567649137

• 159567649137 squared (159567649137²) is 25461834651108736844769
• 159567649137 cubed (159567649137³) is 4062885097992427728881364225814353
• The square root of 159567649137 is 399459.1958348187
• The cube root of 159567649137 is 5423.9409020673

Scales and comparisons

• 159,567,649,137 seconds is equal to 5,073 years, 39 weeks, 2 days, 18 hours, 58 minutes, 57 seconds.
• To count from 1 to 159,567,649,137 would take you about ten thousand, one hundred forty-seven 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 159567649137 cubic inches would be around 452 feet tall.

Recreational maths with 159567649137

• 159567649137 backwards is 731946765951
• The number of decimal digits it has is: 12
• The sum of 159567649137's digits is 63
• More coming soon!