1055229678769825442

Names of 1055229678769825442

• Cardinal: 1055229678769825442 can be written as One quintillion, fifty-five quadrillion, two hundred twenty-nine trillion, six hundred seventy-eight billion, seven hundred sixty-nine million, eight hundred twenty-five thousand, four hundred forty-two.

Scientific notation

• Scientific notation: 1.055229678769825442 × 10¹⁸

Factors of 1055229678769825442

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 1036487943653

Divisors of 1055229678769825442

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 13 26 39157 78314 509041 1018082 1036487904481 2072975808962 13474342758253 26948685516506 40585756875762517 81171513751525034 527614839384912721 1055229678769825442
• Sum of all divisors σ(n): 1704645321275658552
• Sum of proper divisors (its aliquot sum) s(n): 649415642505833110
• 1055229678769825442 is a deficient number, because the sum of its proper divisors (649415642505833110) is less than itself. Its deficiency is 405814036263992332

Bases of 1055229678769825442

• Binary: 111010100100111011011100110101001111100001100110011010100010₂
• Hexadecimal: 0xEA4EDCD4F8666A2
• Base-36: 80M7PA5OMSO2

Squares and roots of 1055229678769825442

• 1055229678769825442 squared (1055229678769825442²) is 1113509674956668991148366563150495364
• 1055229678769825442 cubed (1055229678769825442³) is 1175008456611618561176869735617749265549563798110250888
• The square root of 1055229678769825442 is 1027243729.0000000011
• The cube root of 1055229678769825442 is 1018081.0000000011

Scales and comparisons

• 1,055,229,678,769,825,442 seconds is equal to 33,553,039,745 years, 9 weeks, 8 hours, 24 minutes, 2 seconds.
• To count from 1 to 1,055,229,678,769,825,442 would take you about one hundred seventeen billion, four hundred thirty-five million, six hundred thirty-nine thousand, one hundred eight 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 1055229678769825442 cubic inches would be around 84840.1 feet tall.

Recreational maths with 1055229678769825442

• 1055229678769825442 backwards is 2445289678769225501
• The number of decimal digits it has is: 19
• The sum of 1055229678769825442's digits is 92
• More coming soon!