137963849808

Names of 137963849808

• Cardinal: 137963849808 can be written as One hundred thirty-seven billion, nine hundred sixty-three million, eight hundred forty-nine thousand, eight hundred eight.

Scientific notation

• Scientific notation: 1.37963849808 × 10¹¹

Factors of 137963849808

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 9665

Divisors of 137963849808

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 31 48 62 93 124 186 248 372 496 744 1488 9629 19258 28887 38516 57774 77032 115548 154064 231096 298499 462192 596998 895497 1193996 1790994 2387992 3581988 4775984 7163976 14327952 92717641 185435282 278152923 370870564 556305846 741741128 1112611692 1483482256 2225223384 2874246871 4450446768 5748493742 8622740613 11496987484 17245481226 22993974968 34490962452 45987949936 68981924904 137963849808
• Sum of all divisors σ(n): 367941811328
• Sum of proper divisors (its aliquot sum) s(n): 229977961520
• 137963849808 is an abundant number, because the sum of its proper divisors (229977961520) is greater than itself. Its abundance is 92014111712

Bases of 137963849808

• Binary: 10000000011111010010010100100001010000₂
• Hexadecimal: 0x201F494850
• Base-36: 1RDO43TC

Squares and roots of 137963849808

• 137963849808 squared (137963849808²) is 19034023853844381636864
• 137963849808 cubed (137963849808³) is 2626007208213675611552938092122112
• The square root of 137963849808 is 371434.8527104047
• The cube root of 137963849808 is 5167.1979774185

Scales and comparisons

• 137,963,849,808 seconds is equal to 4,386 years, 42 weeks, 5 days, 19 hours, 36 minutes, 48 seconds.
• To count from 1 to 137,963,849,808 would take you about eight thousand, seven hundred seventy-three 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 137963849808 cubic inches would be around 430.6 feet tall.

Recreational maths with 137963849808

• 137963849808 backwards is 808948369731
• The number of decimal digits it has is: 12
• The sum of 137963849808's digits is 66
• More coming soon!