13251306375

Names of 13251306375

• Cardinal: 13251306375 can be written as Thirteen billion, two hundred fifty-one million, three hundred six thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.3251306375 × 10¹⁰

Factors of 13251306375

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 48481

Divisors of 13251306375

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 5 9 15 25 27 45 75 81 125 135 225 243 375 405 675 729 1125 1215 2025 2187 3375 3645 6075 10125 10935 18225 30375 48473 54675 91125 145419 242365 273375 436257 727095 1211825 1308771 2181285 3635475 3926313 6059125 6543855 10906425 11778939 18177375 19631565 32719275 35336817 54532125 58894695 98157825 106010451 163596375 176684085 294473475 490789125 530052255 883420425 1472367375 2650261275 4417102125 13251306375
• Sum of all divisors σ(n): 24803176320
• Sum of proper divisors (its aliquot sum) s(n): 11551869945
• 13251306375 is a deficient number, because the sum of its proper divisors (11551869945) is less than itself. Its deficiency is 1699436430

Bases of 13251306375

• Binary: 1100010101110101101110001110000111₂
• Hexadecimal: 0x315D6E387
• Base-36: 635HHFR

Squares and roots of 13251306375

• 13251306375 squared (13251306375²) is 175597120644115640625
• 13251306375 cubed (13251306375³) is 2326891244223013694851271484375
• The square root of 13251306375 is 115114.3187227375
• The cube root of 13251306375 is 2366.3895113407

Scales and comparisons

• 13,251,306,375 seconds is equal to 421 years, 18 weeks, 1 day, 14 hours, 26 minutes, 15 seconds.
• To count from 1 to 13,251,306,375 would take you about eight hundred forty-two 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 13251306375 cubic inches would be around 197.2 feet tall.

Recreational maths with 13251306375

• 13251306375 backwards is 57360315231
• The number of decimal digits it has is: 11
• The sum of 13251306375's digits is 36
• More coming soon!