13008116025

Names of 13008116025

• Cardinal: 13008116025 can be written as Thirteen billion, eight million, one hundred sixteen thousand and twenty-five.

Scientific notation

• Scientific notation: 1.3008116025 × 10¹⁰

Factors of 13008116025

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 221546

Divisors of 13008116025

• Number of divisors d(n): 60
• Complete list of divisors:
  1 3 5 9 15 25 27 29 45 75 81 87 135 145 225 261 405 435 675 725 783 1305 2025 2175 2349 3915 6525 11745 19575 58725 221509 664527 1107545 1993581 3322635 5537725 5980743 6423761 9967905 16613175 17942229 19271283 29903715 32118805 49839525 57813849 89711145 96356415 149518575 160594025 173441547 289069245 448555725 481782075 520324641 867207735 1445346225 2601623205 4336038675 13008116025
• Sum of all divisors σ(n): 24926520300
• Sum of proper divisors (its aliquot sum) s(n): 11918404275
• 13008116025 is a deficient number, because the sum of its proper divisors (11918404275) is less than itself. Its deficiency is 1089711750

Bases of 13008116025

• Binary: 1100000111010110000001100100111001₂
• Hexadecimal: 0x307581939
• Base-36: 5Z4P2K9

Squares and roots of 13008116025

• 13008116025 squared (13008116025²) is 169211082519861800625
• 13008116025 cubed (13008116025³) is 2201117394134211669495417515625
• The square root of 13008116025 is 114053.1280807327
• The cube root of 13008116025 is 2351.8239062117

Scales and comparisons

• 13,008,116,025 seconds is equal to 413 years, 32 weeks, 21 hours, 33 minutes, 45 seconds.
• To count from 1 to 13,008,116,025 would take you about eight hundred twenty-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 13008116025 cubic inches would be around 196 feet tall.

Recreational maths with 13008116025

• 13008116025 backwards is 52061180031
• 13008116025 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13008116025's digits is 27
• More coming soon!