13536312975

Names of 13536312975

• Cardinal: 13536312975 can be written as Thirteen billion, five hundred thirty-six million, three hundred twelve thousand, nine hundred seventy-five.

Scientific notation

• Scientific notation: 1.3536312975 × 10¹⁰

Factors of 13536312975

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 8649

Divisors of 13536312975

• Number of divisors d(n): 120
• Complete list of divisors:
  1 3 5 9 15 19 25 27 41 45 57 75 81 95 123 135 171 205 225 285 369 405 475 513 615 675 779 855 1025 1107 1425 1539 1845 2025 2337 2565 3075 3321 3895 4275 5535 7011 7695 8581 9225 11685 12825 16605 19475 21033 25743 27675 35055 38475 42905 58425 63099 77229 83025 105165 128715 163039 175275 214525 231687 315495 351821 386145 489117 525825 643575 695061 815195 1055463 1158435 1467351 1577475 1759105 1930725 2445585 3166389 3475305 4075975 4402053 5277315 5792175 6684599 7336755 8795525 9499167 12227925 13206159 15831945 17376525 20053797 22010265 26386575 28497501 33422995 36683775 47495835 60161391 66030795 79159725 100268985 110051325 142487505 167114975 180484173 237479175 300806955 330153975 501344925 541452519 712437525 902420865 1504034775 2707262595 4512104325 13536312975
• Sum of all divisors σ(n): 27040508880
• Sum of proper divisors (its aliquot sum) s(n): 13504195905
• 13536312975 is a deficient number, because the sum of its proper divisors (13504195905) is less than itself. Its deficiency is 32117070

Bases of 13536312975

• Binary: 1100100110110100111011111010001111₂
• Hexadecimal: 0x326D3BE8F
• Base-36: 67V65XR

Squares and roots of 13536312975

• 13536312975 squared (13536312975²) is 183231768957153350625
• 13536312975 cubed (13536312975³) is 2480282571566917119129911859375
• The square root of 13536312975 is 116345.6616079859
• The cube root of 13536312975 is 2383.2346019489

Scales and comparisons

• 13,536,312,975 seconds is equal to 430 years, 21 weeks, 3 days, 6 hours, 56 minutes, 15 seconds.
• To count from 1 to 13,536,312,975 would take you about eight hundred sixty 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 13536312975 cubic inches would be around 198.6 feet tall.

Recreational maths with 13536312975

• 13536312975 backwards is 57921363531
• 13536312975 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13536312975's digits is 45
• More coming soon!