13125393567

Names of 13125393567

• Cardinal: 13125393567 can be written as Thirteen billion, one hundred twenty-five million, three hundred ninety-three thousand, five hundred sixty-seven.

Scientific notation

• Scientific notation: 1.3125393567 × 10¹⁰

Factors of 13125393567

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3159

Divisors of 13125393567

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 11 13 33 39 99 117 121 143 331 363 429 993 1089 1287 1573 2801 2979 3641 4303 4719 8403 10923 12909 14157 25209 30811 32769 36413 38727 40051 47333 92433 109239 120153 141999 277299 327717 338921 360459 400543 425997 520663 927131 1016763 1201629 1561989 2781393 3050289 3604887 4405973 4685967 8344179 10198441 12052703 13217919 30595323 36158109 39653757 91785969 108474327 112182851 132579733 336548553 397739199 1009645659 1193217597 1458377063 4375131189 13125393567
• Sum of all divisors σ(n): 22517970384
• Sum of proper divisors (its aliquot sum) s(n): 9392576817
• 13125393567 is a deficient number, because the sum of its proper divisors (9392576817) is less than itself. Its deficiency is 3732816750

Bases of 13125393567

• Binary: 1100001110010101011001110010011111₂
• Hexadecimal: 0x30E559C9F
• Base-36: 612IQHR

Squares and roots of 13125393567

• 13125393567 squared (13125393567²) is 172275956288644983489
• 13125393567 cubed (13125393567³) is 2261189728419754061433341815263
• The square root of 13125393567 is 114566.1100282279
• The cube root of 13125393567 is 2358.8705674295

Scales and comparisons

• 13,125,393,567 seconds is equal to 417 years, 18 weeks, 6 hours, 39 minutes, 27 seconds.
• To count from 1 to 13,125,393,567 would take you about eight hundred thirty-four 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 13125393567 cubic inches would be around 196.6 feet tall.

Recreational maths with 13125393567

• 13125393567 backwards is 76539352131
• The number of decimal digits it has is: 11
• The sum of 13125393567's digits is 45
• More coming soon!