13797117159

Names of 13797117159

• Cardinal: 13797117159 can be written as Thirteen billion, seven hundred ninety-seven million, one hundred seventeen thousand, one hundred fifty-nine.

Scientific notation

• Scientific notation: 1.3797117159 × 10¹⁰

Factors of 13797117159

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 3000

Divisors of 13797117159

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 17 19 21 51 57 119 133 323 357 399 969 1093 1861 2261 3279 5583 6783 7651 13027 18581 20767 22953 31637 35359 39081 55743 62301 94911 106077 130067 145369 221459 247513 353039 390201 436107 601103 664377 742539 1059117 1803309 2034073 2471273 4207721 6102219 7413819 12623163 14238511 34579241 38647387 42715533 103737723 115942161 242054687 270531709 657005579 726164061 811595127 1971016737 4599039053 13797117159
• Sum of all divisors σ(n): 23466562560
• Sum of proper divisors (its aliquot sum) s(n): 9669445401
• 13797117159 is a deficient number, because the sum of its proper divisors (9669445401) is less than itself. Its deficiency is 4127671758

Bases of 13797117159

• Binary: 1100110110010111110100110011100111₂
• Hexadecimal: 0x3365F4CE7
• Base-36: 6C6G3QF

Squares and roots of 13797117159

• 13797117159 squared (13797117159²) is 190360441899172231281
• 13797117159 cubed (13797117159³) is 2626425319321891740103401650679
• The square root of 13797117159 is 117461.1304176833
• The cube root of 13797117159 is 2398.4432705003

Scales and comparisons

• 13,797,117,159 seconds is equal to 438 years, 36 weeks, 4 days, 20 hours, 32 minutes, 39 seconds.
• To count from 1 to 13,797,117,159 would take you about eight hundred seventy-seven 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 13797117159 cubic inches would be around 199.9 feet tall.

Recreational maths with 13797117159

• 13797117159 backwards is 95171179731
• 13797117159 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13797117159's digits is 51
• More coming soon!