13506407438275

Names of 13506407438275

• Cardinal: 13506407438275 can be written as Thirteen trillion, five hundred six billion, four hundred seven million, four hundred thirty-eight thousand, two hundred seventy-five.

Scientific notation

• Scientific notation: 1.3506407438275 × 10¹³

Factors of 13506407438275

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1608

Divisors of 13506407438275

• Number of divisors d(n): 54
• Complete list of divisors:
  1 5 25 31 155 619 775 953 961 3095 4765 4805 15475 19189 23825 24025 29543 95945 147715 479725 589907 594859 738575 908209 915833 2949535 2974295 4541045 4579165 14747675 14871475 18287117 22705225 22895825 28154479 91435585 140772395 457177925 562181371 566900627 703861975 872788849 2810906855 2834503135 4363944245 14054534275 14172515675 17427622501 21819721225 87138112505 435690562525 540256297531 2701281487655 13506407438275
• Sum of all divisors σ(n): 17351794069980
• Sum of proper divisors (its aliquot sum) s(n): 3845386631705
• 13506407438275 is a deficient number, because the sum of its proper divisors (3845386631705) is less than itself. Its deficiency is 9661020806570

Bases of 13506407438275

• Binary: 11000100100010110100100111100001011111000011₂
• Hexadecimal: 0xC48B49E17C3
• Base-36: 4SCRA9HOJ

Squares and roots of 13506407438275

• 13506407438275 squared (13506407438275²) is 182423041888690247934975625
• 13506407438275 cubed (13506407438275³) is 2463879929878157869306408740030817046875
• The square root of 13506407438275 is 3675106.4526452837
• The cube root of 13506407438275 is 23814.7822852703

Scales and comparisons

• 13,506,407,438,275 seconds is equal to 429,461 years, 50 weeks, 6 days, 3 hours, 57 minutes, 55 seconds.
• To count from 1 to 13,506,407,438,275 would take you about one million, seventy-three thousand, six hundred fifty-four 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 13506407438275 cubic inches would be around 1984.6 feet tall.

Recreational maths with 13506407438275

• 13506407438275 backwards is 57283470460531
• The number of decimal digits it has is: 14
• The sum of 13506407438275's digits is 55
• More coming soon!