13557611298815

Names of 13557611298815

• Cardinal: 13557611298815 can be written as Thirteen trillion, five hundred fifty-seven billion, six hundred eleven million, two hundred ninety-eight thousand, eight hundred fifteen.

Scientific notation

• Scientific notation: 1.3557611298815 × 10¹³

Factors of 13557611298815

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 10492

Divisors of 13557611298815

• Number of divisors d(n): 64
• Complete list of divisors:
  1 5 37 67 109 185 335 545 1093 2479 4033 5465 7303 9181 12395 20165 36515 40441 45905 73231 119137 202205 270211 339697 366155 595685 615127 1000729 1351055 1698485 2709547 3075635 4408069 5003645 7982179 10034833 13547735 22040345 22759699 37026973 39910895 50174165 67048843 113798495 185134865 295340623 335244215 371288821 672333811 1093796797 1476703115 1856444105 2480807191 3361669055 5468983985 12404035955 24876351007 40470481489 73284385399 124381755035 202352407445 366421926995 2711522259763 13557611298815
• Sum of all divisors σ(n): 17131328987520
• Sum of proper divisors (its aliquot sum) s(n): 3573717688705
• 13557611298815 is a deficient number, because the sum of its proper divisors (3573717688705) is less than itself. Its deficiency is 9983893610110

Bases of 13557611298815

• Binary: 11000101010010100000100110101111111111111111₂
• Hexadecimal: 0xC54A09AFFFF
• Base-36: 4T0A3PXBZ

Squares and roots of 13557611298815

• 13557611298815 squared (13557611298815²) is 183808824129756151220404225
• 13557611298815 cubed (13557611298815³) is 2492008590843481205436500072231563493375
• The square root of 13557611298815 is 3682066.1725198531
• The cube root of 13557611298815 is 23844.8389102553

Scales and comparisons

• 13,557,611,298,815 seconds is equal to 431,090 years, 5 weeks, 2 days, 10 hours, 33 minutes, 35 seconds.
• To count from 1 to 13,557,611,298,815 would take you about one million, seventy-seven thousand, seven hundred twenty-five 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 13557611298815 cubic inches would be around 1987.1 feet tall.

Recreational maths with 13557611298815

• 13557611298815 backwards is 51889211675531
• The number of decimal digits it has is: 14
• The sum of 13557611298815's digits is 62
• More coming soon!