1513110891671618

Names of 1513110891671618

• Cardinal: 1513110891671618 can be written as One quadrillion, five hundred thirteen trillion, one hundred ten billion, eight hundred ninety-one million, six hundred seventy-one thousand, six hundred eighteen.

Scientific notation

• Scientific notation: 1.513110891671618 × 10¹⁵

Factors of 1513110891671618

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 27505555

Divisors of 1513110891671618

• Number of divisors d(n): 6
• Complete list of divisors:
  1 2 27505553 55011106 756555445835809 1513110891671618
• Sum of all divisors σ(n): 2269666420024089
• Sum of proper divisors (its aliquot sum) s(n): 756555528352471
• 1513110891671618 is a deficient number, because the sum of its proper divisors (756555528352471) is less than itself. Its deficiency is 756555363319147

Bases of 1513110891671618

• Binary: 101011000000010101010010101001101000011000001000010₂
• Hexadecimal: 0x5602A95343042
• Base-36: EWCPJPJADE

Squares and roots of 1513110891671618

• 1513110891671618 squared (1513110891671618²) is 2289504570495278902234346737924
• 1513110891671618 cubed (1513110891671618³) is 3464274302148356251680212509183954617715041032
• The square root of 1513110891671618 is 38898726.0931719717
• The cube root of 1513110891671618 is 114803.9733352955

Scales and comparisons

• 1,513,110,891,671,618 seconds is equal to 48,112,245 years, 51 weeks, 5 days, 11 hours, 53 minutes, 38 seconds.
• To count from 1 to 1,513,110,891,671,618 would take you about one hundred forty-four million, three hundred thirty-six thousand, seven hundred thirty-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 1513110891671618 cubic inches would be around 9567 feet tall.

Recreational maths with 1513110891671618

• 1513110891671618 backwards is 8161761980113151
• The number of decimal digits it has is: 16
• The sum of 1513110891671618's digits is 59
• More coming soon!