33139844394748731

Names of 33139844394748731

• Cardinal: 33139844394748731 can be written as Thirty-three quadrillion, one hundred thirty-nine trillion, eight hundred forty-four billion, three hundred ninety-four million, seven hundred forty-eight thousand, seven hundred thirty-one.

Scientific notation

• Scientific notation: 3.3139844394748731 × 10¹⁶

Factors of 33139844394748731

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 249319855161

Divisors of 33139844394748731

• Number of divisors d(n): 24
• Complete list of divisors:
  1 3 9 27 81 243 547 1641 4923 14769 44307 132921 249319854611 747959563833 2243878691499 6731636074497 20194908223491 60584724670473 136377960472217 409133881416651 1227401644249953 3682204932749859 11046614798249577 33139844394748731
• Sum of all divisors σ(n): 49732330039164864
• Sum of proper divisors (its aliquot sum) s(n): 16592485644416133
• 33139844394748731 is a deficient number, because the sum of its proper divisors (16592485644416133) is less than itself. Its deficiency is 16547358750332598

Bases of 33139844394748731

• Binary: 1110101101111001000001101001101000011111000101100111011₂
• Hexadecimal: 0x75BC834D0F8B3B
• Base-36: 92B3ECB7GOR

Squares and roots of 33139844394748731

• 33139844394748731 squared (33139844394748731²) is 1098249286508158884902488626110361
• 33139844394748731 cubed (33139844394748731³) is 36395810461524202343633569242704134222682470701891
• The square root of 33139844394748731 is 182043523.3529298923
• The cube root of 33139844394748731 is 321205.8810484343

Scales and comparisons

• 33,139,844,394,748,731 seconds is equal to 1,053,744,543 years, 25 weeks, 1 day, 2 hours, 38 minutes, 51 seconds.
• To count from 1 to 33,139,844,394,748,731 would take you about three billion, one hundred sixty-one million, two hundred thirty-three thousand, six hundred thirty 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 33139844394748731 cubic inches would be around 26767.2 feet tall.

Recreational maths with 33139844394748731

• 33139844394748731 backwards is 13784749344893133
• 33139844394748731 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 33139844394748731's digits is 81
• More coming soon!