13548043665

Names of 13548043665

• Cardinal: 13548043665 can be written as Thirteen billion, five hundred forty-eight million, forty-three thousand, six hundred sixty-five.

Scientific notation

• Scientific notation: 1.3548043665 × 10¹⁰

Factors of 13548043665

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1402

Divisors of 13548043665

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 5 9 13 15 17 27 39 45 51 65 85 117 135 153 195 221 255 351 459 577 585 663 765 787 1105 1731 1755 1989 2295 2361 2885 3315 3935 5193 5967 7083 7501 8655 9809 9945 10231 11805 13379 15579 21249 22503 25965 29427 29835 30693 35415 37505 40137 49045 51155 66895 67509 77895 88281 92079 106245 112515 120411 127517 147135 153465 173927 200685 202527 264843 276237 337545 361233 382551 441405 454099 460395 521781 602055 637585 869635 1012635 1147653 1324215 1362297 1381185 1565343 1806165 1912755 2270495 2608905 3442959 4086891 4696029 5738265 5903287 6811485 7719683 7826715 12260673 17214795 17709861 20434455 23159049 23480145 29516435 38598415 53129583 61303365 69477147 88549305 100355879 115795245 159388749 208431441 265647915 301067637 347385735 501779395 796943745 903202911 1042157205 1505338185 2709608733 4516014555 13548043665
• Sum of all divisors σ(n): 27546462720
• Sum of proper divisors (its aliquot sum) s(n): 13998419055
• 13548043665 is an abundant number, because the sum of its proper divisors (13998419055) is greater than itself. Its abundance is 450375390

Bases of 13548043665

• Binary: 1100100111100001101011110110010001₂
• Hexadecimal: 0x32786BD91
• Base-36: 6825LE9

Squares and roots of 13548043665

• 13548043665 squared (13548043665²) is 183549487148746632225
• 13548043665 cubed (13548043665³) is 2486736466579575723405996104625
• The square root of 13548043665 is 116396.0637865389
• The cube root of 13548043665 is 2383.9228473209

Scales and comparisons

• 13,548,043,665 seconds is equal to 430 years, 40 weeks, 6 days, 1 hour, 27 minutes, 45 seconds.
• To count from 1 to 13,548,043,665 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 13548043665 cubic inches would be around 198.7 feet tall.

Recreational maths with 13548043665

• 13548043665 backwards is 56634084531
• 13548043665 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13548043665's digits is 45
• More coming soon!