13836869816

Names of 13836869816

• Cardinal: 13836869816 can be written as Thirteen billion, eight hundred thirty-six million, eight hundred sixty-nine thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.3836869816 × 10¹⁰

Factors of 13836869816

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1449

Divisors of 13836869816

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 8 11 14 22 28 44 56 77 88 121 154 242 308 484 616 847 968 1429 1694 2858 3388 5716 6776 10003 11432 15719 20006 31438 40012 62876 80024 110033 125752 172909 220066 345818 440132 691636 880264 1210363 1383272 2042041 2420726 4084082 4841452 8168164 9682904 14294287 16336328 22462451 28588574 44924902 57177148 89849804 114354296 157237157 179699608 247086961 314474314 494173922 628948628 988347844 1257897256 1729608727 1976695688 3459217454 6918434908 13836869816
• Sum of all divisors σ(n): 32613797160
• Sum of proper divisors (its aliquot sum) s(n): 18776927344
• 13836869816 is an abundant number, because the sum of its proper divisors (18776927344) is greater than itself. Its abundance is 4940057528

Bases of 13836869816

• Binary: 1100111000101111011110000010111000₂
• Hexadecimal: 0x338BDE0B8
• Base-36: 6CU452W

Squares and roots of 13836869816

• 13836869816 squared (13836869816²) is 191458966304931873856
• 13836869816 cubed (13836869816³) is 2649192791867272897294405930496
• The square root of 13836869816 is 117630.2249253993
• The cube root of 13836869816 is 2400.7445500135

Scales and comparisons

• 13,836,869,816 seconds is equal to 439 years, 50 weeks, 2 days, 22 hours, 56 minutes, 56 seconds.
• To count from 1 to 13,836,869,816 would take you about eight hundred seventy-nine 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 13836869816 cubic inches would be around 200.1 feet tall.

Recreational maths with 13836869816

• 13836869816 backwards is 61896863831
• The number of decimal digits it has is: 11
• The sum of 13836869816's digits is 59
• More coming soon!