13655150901

Names of 13655150901

• Cardinal: 13655150901 can be written as Thirteen billion, six hundred fifty-five million, one hundred fifty thousand, nine hundred one.

Scientific notation

• Scientific notation: 1.3655150901 × 10¹⁰

Factors of 13655150901

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1801

Divisors of 13655150901

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 9 21 41 49 63 123 147 287 369 441 773 861 977 2009 2319 2583 2931 5411 6027 6839 6957 8793 16233 18081 20517 31693 37877 40057 47873 48699 61551 95079 113631 120171 143619 221851 280399 285237 340893 360513 430857 665553 755221 841197 1552957 1962793 1996659 2265663 2523591 4658871 5286547 5888379 6796989 13976613 15859641 17665137 30964061 37005829 47578923 92892183 111017487 216748427 278676549 333052461 650245281 1517238989 1950735843 4551716967 13655150901
• Sum of all divisors σ(n): 23558482584
• Sum of proper divisors (its aliquot sum) s(n): 9903331683
• 13655150901 is a deficient number, because the sum of its proper divisors (9903331683) is less than itself. Its deficiency is 3751819218

Bases of 13655150901

• Binary: 1100101101111010010001000100110101₂
• Hexadecimal: 0x32DE91135
• Base-36: 69TX9V9

Squares and roots of 13655150901

• 13655150901 squared (13655150901²) is 186463146129081111801
• 13655150901 cubed (13655150901³) is 2546182397867816606111506882701
• The square root of 13655150901 is 116855.2561975711
• The cube root of 13655150901 is 2390.1885848169

Scales and comparisons

• 13,655,150,901 seconds is equal to 434 years, 9 weeks, 6 days, 17 hours, 28 minutes, 21 seconds.
• To count from 1 to 13,655,150,901 would take you about eight hundred sixty-eight 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 13655150901 cubic inches would be around 199.2 feet tall.

Recreational maths with 13655150901

• 13655150901 backwards is 10905155631
• The number of decimal digits it has is: 11
• The sum of 13655150901's digits is 36
• More coming soon!