1342880356551742

Names of 1342880356551742

• Cardinal: 1342880356551742 can be written as One quadrillion, three hundred forty-two trillion, eight hundred eighty billion, three hundred fifty-six million, five hundred fifty-one thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 1.342880356551742 × 10¹⁵

Factors of 1342880356551742

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 924516075

Divisors of 1342880356551742

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 389 778 1867 3734 726263 1452526 924513817 1849027634 359635874813 719271749626 1726067296339 3452134592678 671440178275871 1342880356551742
• Sum of all divisors σ(n): 2020580420068080
• Sum of proper divisors (its aliquot sum) s(n): 677700063516338
• 1342880356551742 is a deficient number, because the sum of its proper divisors (677700063516338) is less than itself. Its deficiency is 665180293035404

Bases of 1342880356551742

• Binary: 100110001010101011110110010101000001100110000111110₂
• Hexadecimal: 0x4C557B2A0CC3E
• Base-36: D80EPW5B9A

Squares and roots of 1342880356551742

• 1342880356551742 squared (1342880356551742²) is 1803327652012533723064723234564
• 1342880356551742 cubed (1342880356551742³) is 2421653280314207007867860329703952351668810488
• The square root of 1342880356551742 is 36645331.9885594979
• The cube root of 1342880356551742 is 110326.3135873767

Scales and comparisons

• 1,342,880,356,551,742 seconds is equal to 42,699,441 years, 27 weeks, 6 days, 8 hours, 22 minutes, 22 seconds.
• To count from 1 to 1,342,880,356,551,742 would take you about one hundred twenty-eight million, ninety-eight thousand, three hundred twenty-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 1342880356551742 cubic inches would be around 9193.9 feet tall.

Recreational maths with 1342880356551742

• 1342880356551742 backwards is 2471556530882431
• The number of decimal digits it has is: 16
• The sum of 1342880356551742's digits is 64
• More coming soon!