7442559280313427142

Names of 7442559280313427142

• Cardinal: 7442559280313427142 can be written as Seven quintillion, four hundred forty-two quadrillion, five hundred fifty-nine trillion, two hundred eighty billion, three hundred thirteen million, four hundred twenty-seven thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 7.442559280313427142 × 10¹⁸

Factors of 7442559280313427142

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 13101852

Divisors of 7442559280313427142

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 67 134 5903 11806 395501 762917 791002 1525834 12332963 24665926 51115439 102230878 826308521 1652617042 4503499051 9006998102 72801480589 145602961178 301734436417 603468872834 4877699199463 9409027133071 9755398398926 18818054266142 630404817915757 1260809635831514 55541487166518113 111082974333036226 3721279640156713571 7442559280313427142
• Sum of all divisors σ(n): 11332398596393452032
• Sum of proper divisors (its aliquot sum) s(n): 3889839316080024890
• 7442559280313427142 is a deficient number, because the sum of its proper divisors (3889839316080024890) is less than itself. Its deficiency is 3552719964233402252

Bases of 7442559280313427142

• Binary: 110011101001001010010000011101110101010110111100110010011000110₂
• Hexadecimal: 0x6749483BAADE64C6
• Base-36: 1KJMF2SNCI2FA

Squares and roots of 7442559280313427142

• 7442559280313427142 squared (7442559280313427142²) is 55391688640979518568690192093342288164
• 7442559280313427142 cubed (7442559280313427142³) is 412255926347153962874633581194807770582659632526982947288
• The square root of 7442559280313427142 is 2728105437.9025432275
• The cube root of 7442559280313427142 is 1952423.8349738303

Scales and comparisons

• 7,442,559,280,313,427,142 seconds is equal to 236,650,363,766 years, 30 weeks, 1 day, 52 minutes, 22 seconds.
• To count from 1 to 7,442,559,280,313,427,142 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 7442559280313427142 cubic inches would be around 162702 feet tall.

Recreational maths with 7442559280313427142

• 7442559280313427142 backwards is 2417243130829552447
• The number of decimal digits it has is: 19
• The sum of 7442559280313427142's digits is 73
• More coming soon!