13731067974

Names of 13731067974

• Cardinal: 13731067974 can be written as Thirteen billion, seven hundred thirty-one million, sixty-seven thousand, nine hundred seventy-four.

Scientific notation

• Scientific notation: 1.3731067974 × 10¹⁰

Factors of 13731067974

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 2185

Divisors of 13731067974

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 13 26 39 78 181 362 543 877 1086 1109 1754 2218 2353 2631 3327 4706 5262 6654 7059 11401 14118 14417 22802 28834 34203 43251 68406 86502 158737 200729 317474 401458 476211 602187 952422 972593 1204374 1945186 2063581 2609477 2917779 4127162 5218954 5835558 6190743 7828431 12381486 12643709 15656862 25287418 37931127 75862254 176039333 352078666 528117999 1056235998 2288511329 4577022658 6865533987 13731067974
• Sum of all divisors σ(n): 29798758080
• Sum of proper divisors (its aliquot sum) s(n): 16067690106
• 13731067974 is an abundant number, because the sum of its proper divisors (16067690106) is greater than itself. Its abundance is 2336622132

Bases of 13731067974

• Binary: 1100110010011011110111100001000110₂
• Hexadecimal: 0x3326F7846
• Base-36: 6B34FUU

Squares and roots of 13731067974

• 13731067974 squared (13731067974²) is 188542227706608464676
• 13731067974 cubed (13731067974³) is 2588886144608826957469933886424
• The square root of 13731067974 is 117179.6397587909
• The cube root of 13731067974 is 2394.6098927753

Scales and comparisons

• 13,731,067,974 seconds is equal to 436 years, 31 weeks, 3 days, 9 hours, 32 minutes, 54 seconds.
• To count from 1 to 13,731,067,974 would take you about eight hundred seventy-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 13731067974 cubic inches would be around 199.6 feet tall.

Recreational maths with 13731067974

• 13731067974 backwards is 47976013731
• The number of decimal digits it has is: 11
• The sum of 13731067974's digits is 48
• More coming soon!