13817235630

Names of 13817235630

• Cardinal: 13817235630 can be written as Thirteen billion, eight hundred seventeen million, two hundred thirty-five thousand, six hundred thirty.

Scientific notation

• Scientific notation: 1.381723563 × 10¹⁰

Factors of 13817235630

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1972

Divisors of 13817235630

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 5 6 10 11 15 22 30 33 55 66 110 121 165 242 330 363 605 726 1210 1815 1951 3630 3902 5853 9755 11706 19510 21461 29265 42922 58530 64383 107305 128766 214610 236071 321915 472142 643830 708213 1180355 1416426 2360710 3541065 3806401 7082130 7612802 11419203 19032005 22838406 38064010 41870411 57096015 83740822 114192030 125611233 209352055 251222466 418704110 460574521 628056165 921149042 1256112330 1381723563 2302872605 2763447126 4605745210 6908617815 13817235630
• Sum of all divisors σ(n): 36468788328
• Sum of proper divisors (its aliquot sum) s(n): 22651552698
• 13817235630 is an abundant number, because the sum of its proper divisors (22651552698) is greater than itself. Its abundance is 8834317068

Bases of 13817235630

• Binary: 1100110111100100100100100010101110₂
• Hexadecimal: 0x3379248AE
• Base-36: 6CIFB8U

Squares and roots of 13817235630

• 13817235630 squared (13817235630²) is 190916000454941496900
• 13817235630 cubed (13817235630³) is 2637931363823113860532214547000
• The square root of 13817235630 is 117546.7380661837
• The cube root of 13817235630 is 2399.6084795361

Scales and comparisons

• 13,817,235,630 seconds is equal to 439 years, 17 weeks, 6 days, 17 hours, 30 seconds.
• To count from 1 to 13,817,235,630 would take you about eight hundred seventy-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 13817235630 cubic inches would be around 200 feet tall.

Recreational maths with 13817235630

• 13817235630 backwards is 03653271831
• The number of decimal digits it has is: 11
• The sum of 13817235630's digits is 39
• More coming soon!