1357844920198399

Names of 1357844920198399

• Cardinal: 1357844920198399 can be written as One quadrillion, three hundred fifty-seven trillion, eight hundred forty-four billion, nine hundred twenty million, one hundred ninety-eight thousand, three hundred ninety-nine.

Scientific notation

• Scientific notation: 1.357844920198399 × 10¹⁵

Factors of 1357844920198399

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 707446961

Divisors of 1357844920198399

• Number of divisors d(n): 8
• Complete list of divisors:
  1 29 66191 1919539 707380741 20514041489 46822238627531 1357844920198399
• Sum of all divisors σ(n): 1404688382233920
• Sum of proper divisors (its aliquot sum) s(n): 46843462035521
• 1357844920198399 is a deficient number, because the sum of its proper divisors (46843462035521) is less than itself. Its deficiency is 1311001458162878

Bases of 1357844920198399

• Binary: 100110100101111001111101000001000001110010011111111₂
• Hexadecimal: 0x4D2F3E820E4FF
• Base-36: DDBDCEYW3J

Squares and roots of 1357844920198399

• 1357844920198399 squared (1357844920198399²) is 1843742827308596548605522163201
• 1357844920198399 cubed (1357844920198399³) is 2503516832213211829048739599896675780576915199
• The square root of 1357844920198399 is 36848947.3417952471
• The cube root of 1357844920198399 is 110734.6126002381

Scales and comparisons

• 1,357,844,920,198,399 seconds is equal to 43,175,268 years, 19 weeks, 2 days, 11 hours, 33 minutes, 19 seconds.
• To count from 1 to 1,357,844,920,198,399 would take you about one hundred twenty-nine million, five hundred twenty-five thousand, eight hundred 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 1357844920198399 cubic inches would be around 9227.9 feet tall.

Recreational maths with 1357844920198399

• 1357844920198399 backwards is 9938910294487531
• The number of decimal digits it has is: 16
• The sum of 1357844920198399's digits is 82
• More coming soon!