13800935025

Names of 13800935025

• Cardinal: 13800935025 can be written as Thirteen billion, eight hundred million, nine hundred thirty-five thousand and twenty-five.

Scientific notation

• Scientific notation: 1.3800935025 × 10¹⁰

Factors of 13800935025

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2319

Divisors of 13800935025

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 5 9 15 25 45 75 149 211 225 447 633 745 1055 1341 1899 1951 2235 3165 3725 5275 5853 6705 9495 9755 11175 15825 17559 29265 31439 33525 47475 48775 87795 94317 146325 157195 282951 290699 411661 438975 471585 785975 872097 1234983 1414755 1453495 2058305 2357925 2616291 3704949 4360485 6174915 7073775 7267475 10291525 13081455 18524745 21802425 30874575 61337489 65407275 92623725 184012467 306687445 552037401 920062335 1533437225 2760187005 4600311675 13800935025
• Sum of all divisors σ(n): 25015660800
• Sum of proper divisors (its aliquot sum) s(n): 11214725775
• 13800935025 is a deficient number, because the sum of its proper divisors (11214725775) is less than itself. Its deficiency is 2586209250

Bases of 13800935025

• Binary: 1100110110100110011000111001110001₂
• Hexadecimal: 0x336998E71
• Base-36: 6C8PXM9

Squares and roots of 13800935025

• 13800935025 squared (13800935025²) is 190465807564271750625
• 13800935025 cubed (13800935025³) is 2628606234678667941818628140625
• The square root of 13800935025 is 117477.3809079859
• The cube root of 13800935025 is 2398.6644783177

Scales and comparisons

• 13,800,935,025 seconds is equal to 438 years, 43 weeks, 1 hour, 3 minutes, 45 seconds.
• To count from 1 to 13,800,935,025 would take you about eight hundred seventy-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 13800935025 cubic inches would be around 199.9 feet tall.

Recreational maths with 13800935025

• 13800935025 backwards is 52053900831
• The number of decimal digits it has is: 11
• The sum of 13800935025's digits is 36
• More coming soon!