13579843770

Names of 13579843770

• Cardinal: 13579843770 can be written as Thirteen billion, five hundred seventy-nine million, eight hundred forty-three thousand, seven hundred seventy.

Scientific notation

• Scientific notation: 1.357984377 × 10¹⁰

Factors of 13579843770

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 27721

Divisors of 13579843770

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 23 30 45 46 69 90 115 138 207 230 239 345 414 478 690 717 1035 1195 1434 2070 2151 2390 3585 4302 5497 7170 10755 10994 16491 21510 27449 27485 32982 49473 54898 54970 82347 82455 98946 137245 164694 164910 247041 247365 274490 411735 494082 494730 631327 823470 1235205 1262654 1893981 2470410 3156635 3787962 5681943 6313270 6560311 9469905 11363886 13120622 18939810 19680933 28409715 32801555 39361866 56819430 59042799 65603110 98404665 118085598 150887153 196809330 295213995 301774306 452661459 590427990 754435765 905322918 1357984377 1508871530 2263307295 2715968754 4526614590 6789921885 13579843770
• Sum of all divisors σ(n): 36998208000
• Sum of proper divisors (its aliquot sum) s(n): 23418364230
• 13579843770 is an abundant number, because the sum of its proper divisors (23418364230) is greater than itself. Its abundance is 9838520460

Bases of 13579843770

• Binary: 1100101001011010111111100010111010₂
• Hexadecimal: 0x3296BF8BA
• Base-36: 68L36II

Squares and roots of 13579843770

• 13579843770 squared (13579843770²) is 184412156817607812900
• 13579843770 cubed (13579843770³) is 2504288278871854484313390633000
• The square root of 13579843770 is 116532.5867300645
• The cube root of 13579843770 is 2385.7865791565

Scales and comparisons

• 13,579,843,770 seconds is equal to 431 years, 41 weeks, 3 days, 2 hours, 49 minutes, 30 seconds.
• To count from 1 to 13,579,843,770 would take you about eight hundred sixty-three 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 13579843770 cubic inches would be around 198.8 feet tall.

Recreational maths with 13579843770

• 13579843770 backwards is 07734897531
• The number of decimal digits it has is: 11
• The sum of 13579843770's digits is 54
• More coming soon!