742383889153680401

Names of 742383889153680401

• Cardinal: 742383889153680401 can be written as Seven hundred forty-two quadrillion, three hundred eighty-three trillion, eight hundred eighty-nine billion, one hundred fifty-three million, six hundred eighty thousand, four hundred one.

Scientific notation

• Scientific notation: 7.42383889153680401 × 10¹⁷

Factors of 742383889153680401

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 895121156

Divisors of 742383889153680401

• Number of divisors d(n): 16
• Complete list of divisors:
  1 61 109 6649 124753 7609933 13598077 829482697 894996233 54594770213 97554589397 5950829953217 111653465055449 6810861368382389 12170227691043941 742383889153680401
• Sum of all divisors σ(n): 761482736403293520
• Sum of proper divisors (its aliquot sum) s(n): 19098847249613119
• 742383889153680401 is a deficient number, because the sum of its proper divisors (19098847249613119) is less than itself. Its deficiency is 723285041904067282

Bases of 742383889153680401

• Binary: 101001001101011110100011011010111111111110100110010000010001₂
• Hexadecimal: 0xA4D7A36BFFA6411
• Base-36: 5N1T4IH63NKH

Squares and roots of 742383889153680401

• 742383889153680401 squared (742383889153680401²) is 551133838874944028538536643651520801
• 742383889153680401 cubed (742383889153680401³) is 409152882748178801926736607041380928360334909957521201
• The square root of 742383889153680401 is 861617020.0000000011
• The cube root of 742383889153680401 is 905474.4067658407

Scales and comparisons

• 742,383,889,153,680,401 seconds is equal to 23,605,511,330 years, 49 weeks, 21 hours, 26 minutes, 41 seconds.
• To count from 1 to 742,383,889,153,680,401 would take you about seventy billion, eight hundred sixteen million, five hundred thirty-three thousand, nine hundred ninety-two 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 742383889153680401 cubic inches would be around 75456.2 feet tall.

Recreational maths with 742383889153680401

• 742383889153680401 backwards is 104086351988383247
• The number of decimal digits it has is: 18
• The sum of 742383889153680401's digits is 80
• More coming soon!