13542588189

Names of 13542588189

• Cardinal: 13542588189 can be written as Thirteen billion, five hundred forty-two million, five hundred eighty-eight thousand, one hundred eighty-nine.

Scientific notation

• Scientific notation: 1.3542588189 × 10¹⁰

Factors of 13542588189

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1955

Divisors of 13542588189

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 13 37 39 41 111 117 123 333 369 481 533 1443 1517 1599 1681 1861 4329 4551 4797 5043 5583 13653 15129 16749 19721 21853 24193 59163 62197 65559 68857 72579 76301 177489 186591 196677 206571 217737 228903 559773 619713 686709 808561 895141 991913 2425683 2685423 2823137 2975739 3128341 7277049 8056269 8469411 8927217 9385023 25408233 28155069 36700781 40668433 110102343 115748617 122005299 330307029 347245851 366015897 1041737553 1504732021 4514196063 13542588189
• Sum of all divisors σ(n): 22188091016
• Sum of proper divisors (its aliquot sum) s(n): 8645502827
• 13542588189 is a deficient number, because the sum of its proper divisors (8645502827) is less than itself. Its deficiency is 4897085362

Bases of 13542588189

• Binary: 1100100111001100110111111100011101₂
• Hexadecimal: 0x327337F1D
• Base-36: 67YWNX9

Squares and roots of 13542588189

• 13542588189 squared (13542588189²) is 183401694856842299721
• 13542588189 cubed (13542588189³) is 2483733626610854574037212595269
• The square root of 13542588189 is 116372.6264591463
• The cube root of 13542588189 is 2383.6028212897

Scales and comparisons

• 13,542,588,189 seconds is equal to 430 years, 31 weeks, 5 days, 22 hours, 3 minutes, 9 seconds.
• To count from 1 to 13,542,588,189 would take you about eight hundred sixty-one 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 13542588189 cubic inches would be around 198.6 feet tall.

Recreational maths with 13542588189

• 13542588189 backwards is 98188524531
• The number of decimal digits it has is: 11
• The sum of 13542588189's digits is 54
• More coming soon!