76490742958900139427

Names of 76490742958900139427

• Cardinal: 76490742958900139427 can be written as Seventy-six quintillion, four hundred ninety quadrillion, seven hundred forty-two trillion, nine hundred fifty-eight billion, nine hundred million, one hundred thirty-nine thousand, four hundred twenty-seven.

Scientific notation

• Scientific notation: 7.6490742958900139427 × 10¹⁹

Factors of 76490742958900139427

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 406872570

Divisors of 76490742958900139427

• Number of divisors d(n): 16
• Complete list of divisors:
  1 3 12071 36213 5259563 15778689 401600933 1204802799 63488184973 190464554919 4847724862243 14543174586729 2112245407972279 6336736223916837 25496914319633379809 76490742958900139427
• Sum of all divisors σ(n): 101996125906645087488
• Sum of proper divisors (its aliquot sum) s(n): 25505382947744948061
• 76490742958900139427 is a deficient number, because the sum of its proper divisors (25505382947744948061) is less than itself. Its deficiency is 50985360011155191366

Bases of 76490742958900139427

• Binary: 1000010010110000101101101010111010010101110111101000101010110100011₂
• Hexadecimal: 0x42585B574AEF455A3
• Base-36: G552HEQUV3I5F

Squares and roots of 76490742958900139427

• 76490742958900139427 squared (76490742958900139427²) is 5850833758404531256838847061120039888329
• 76490742958900139427 cubed (76490742958900139427³) is 447534621109376638696099441380941196305817789820479610047483
• The square root of 76490742958900139427 is 8745898636.4409769225
• The cube root of 76490742958900139427 is 4244921.1387461157

Scales and comparisons

• 76,490,742,958,900,139,427 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 76,490,742,958,900,139,427 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 76490742958900139427 cubic inches would be around 353743.4 feet tall.

Recreational maths with 76490742958900139427

• 76490742958900139427 backwards is 72493100985924709467
• The number of decimal digits it has is: 20
• The sum of 76490742958900139427's digits is 96
• More coming soon!