137532765909

Names of 137532765909

• Cardinal: 137532765909 can be written as One hundred thirty-seven billion, five hundred thirty-two million, seven hundred sixty-five thousand, nine hundred nine.

Scientific notation

• Scientific notation: 1.37532765909 × 10¹¹

Factors of 137532765909

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1072

Divisors of 137532765909

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 11 21 33 49 77 121 147 231 343 363 539 847 1029 1051 1617 2541 3153 3773 5929 7357 11319 11561 17787 22071 34683 41503 51499 80927 124509 127171 154497 242781 360493 381513 566489 890197 1081479 1104601 1699467 2670591 3313803 3965423 6231379 7732207 11896269 12150611 18694137 23196621 36451833 43619653 54125449 85054277 130858959 133656721 162376347 255162831 378878143 400970163 595379939 935597047 1136634429 1786139817 2806791141 4167659573 6549179329 12502978719 19647537987 45844255303 137532765909
• Sum of all divisors σ(n): 235282958400
• Sum of proper divisors (its aliquot sum) s(n): 97750192491
• 137532765909 is a deficient number, because the sum of its proper divisors (97750192491) is less than itself. Its deficiency is 39782573418

Bases of 137532765909

• Binary: 10000000000101100101110111011011010101₂
• Hexadecimal: 0x20059776D5
• Base-36: 1R6JGHCL

Squares and roots of 137532765909

• 137532765909 squared (137532765909²) is 18915261698579792596281
• 137532765909 cubed (137532765909³) is 2601468259298248332902086116984429
• The square root of 137532765909 is 370854.1032656913
• The cube root of 137532765909 is 5161.8105277059

Scales and comparisons

• 137,532,765,909 seconds is equal to 4,373 years, 6 weeks, 10 hours, 5 minutes, 9 seconds.
• To count from 1 to 137,532,765,909 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 137532765909 cubic inches would be around 430.2 feet tall.

Recreational maths with 137532765909

• 137532765909 backwards is 909567235731
• The number of decimal digits it has is: 12
• The sum of 137532765909's digits is 57
• More coming soon!