13794721227

Names of 13794721227

• Cardinal: 13794721227 can be written as Thirteen billion, seven hundred ninety-four million, seven hundred twenty-one thousand, two hundred twenty-seven.

Scientific notation

• Scientific notation: 1.3794721227 × 10¹⁰

Factors of 13794721227

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1917

Divisors of 13794721227

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 9 21 27 49 53 63 113 147 159 189 339 371 441 477 791 1017 1113 1323 1431 1741 2373 2597 3051 3339 5223 5537 5989 7119 7791 10017 12187 15669 16611 17967 21357 23373 36561 41923 47007 49833 53901 70119 85309 92273 109683 125769 149499 161703 196733 255927 276819 293461 329049 377307 590199 645911 767781 830457 880383 1131921 1377131 1770597 1937733 2303343 2491371 2641149 4131393 4521377 5311791 5813199 7923447 9639917 10426849 12394179 13564131 17439597 28919751 31280547 37182537 40692393 72987943 86759253 93841641 122077179 218963829 260277759 281524923 510915601 656891487 1532746803 1970674461 4598240409 13794721227
• Sum of all divisors σ(n): 24450154560
• Sum of proper divisors (its aliquot sum) s(n): 10655433333
• 13794721227 is a deficient number, because the sum of its proper divisors (10655433333) is less than itself. Its deficiency is 3139287894

Bases of 13794721227

• Binary: 1100110110001110101011110111001011₂
• Hexadecimal: 0x3363ABDCB
• Base-36: 6C50R0R

Squares and roots of 13794721227

• 13794721227 squared (13794721227²) is 190294333730644385529
• 13794721227 cubed (13794721227³) is 2625057284891942205445267924083
• The square root of 13794721227 is 117450.9311457343
• The cube root of 13794721227 is 2398.3044289441

Scales and comparisons

• 13,794,721,227 seconds is equal to 438 years, 32 weeks, 5 days, 3 hours, 27 seconds.
• To count from 1 to 13,794,721,227 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 13794721227 cubic inches would be around 199.9 feet tall.

Recreational maths with 13794721227

• 13794721227 backwards is 72212749731
• The number of decimal digits it has is: 11
• The sum of 13794721227's digits is 45
• More coming soon!