7994797587431426

Names of 7994797587431426

• Cardinal: 7994797587431426 can be written as Seven quadrillion, nine hundred ninety-four trillion, seven hundred ninety-seven billion, five hundred eighty-seven million, four hundred thirty-one thousand, four hundred twenty-six.

Scientific notation

• Scientific notation: 7.994797587431426 × 10¹⁵

Factors of 7994797587431426

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 16208803298

Divisors of 7994797587431426

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 17 34 89 163 178 326 1513 2771 3026 5542 14507 29014 246619 493238 16208803027 32417606054 275549651459 551099302918 1442583469403 2642034893401 2885166938806 5284069786802 24523918979851 44914593187817 49047837959702 89829186375634 235141105512689 470282211025378 3997398793715713 7994797587431426
• Sum of all divisors σ(n): 12919064365437120
• Sum of proper divisors (its aliquot sum) s(n): 4924266778005694
• 7994797587431426 is a deficient number, because the sum of its proper divisors (4924266778005694) is less than itself. Its deficiency is 3070530809425732

Bases of 7994797587431426

• Binary: 11100011001110011100111011110010000000000000000000010₂
• Hexadecimal: 0x1C6739DE400002
• Base-36: 26PX3B40002

Squares and roots of 7994797587431426

• 7994797587431426 squared (7994797587431426²) is 63916788463999349656724252393476
• 7994797587431426 cubed (7994797587431426³) is 511001786208346801385017714784742816655519776776
• The square root of 7994797587431426 is 89413632.0000000111
• The cube root of 7994797587431426 is 199956.6371609291

Scales and comparisons

• 7,994,797,587,431,426 seconds is equal to 254,209,833 years, 38 weeks, 6 days, 3 hours, 50 minutes, 26 seconds.
• To count from 1 to 7,994,797,587,431,426 would take you about seven hundred sixty-two million, six hundred twenty-nine thousand, five hundred one 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 7994797587431426 cubic inches would be around 16663.1 feet tall.

Recreational maths with 7994797587431426

• 7994797587431426 backwards is 6241347857974997
• The number of decimal digits it has is: 16
• The sum of 7994797587431426's digits is 92
• More coming soon!