27490080140883731

Names of 27490080140883731

• Cardinal: 27490080140883731 can be written as Twenty-seven quadrillion, four hundred ninety trillion, eighty billion, one hundred forty million, eight hundred eighty-three thousand, seven hundred thirty-one.

Scientific notation

• Scientific notation: 2.7490080140883731 × 10¹⁶

Factors of 27490080140883731

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 4717650323

Divisors of 27490080140883731

• Number of divisors d(n): 32
• Complete list of divisors:
  1 7 17 23 119 161 391 2129 2737 14903 36193 48967 253351 342769 832439 5827073 4717648147 33023537029 80200018499 108505907381 561400129493 759541351667 1844600425477 10043872904963 12912202978339 70307110334741 170745839384371 231009076814149 1195220875690597 1617063537699043 3927154305840533 27490080140883731
• Sum of all divisors σ(n): 34727928958909440
• Sum of proper divisors (its aliquot sum) s(n): 7237848818025709
• 27490080140883731 is a deficient number, because the sum of its proper divisors (7237848818025709) is less than itself. Its deficiency is 20252231322858022

Bases of 27490080140883731

• Binary: 1100001101010100001010100001101101001001111011100010011₂
• Hexadecimal: 0x61AA150DA4F713
• Base-36: 7IOF4H31O2B

Squares and roots of 27490080140883731

• 27490080140883731 squared (27490080140883731²) is 755704506152210091625185660480361
• 27490080140883731 cubed (27490080140883731³) is 20774377436951217955819495425465971735052509906891
• The square root of 27490080140883731 is 165801327.3194268823
• The cube root of 27490080140883731 is 301804.2389526137

Scales and comparisons

• 27,490,080,140,883,731 seconds is equal to 874,099,516 years, 4 weeks, 19 hours, 42 minutes, 11 seconds.
• To count from 1 to 27,490,080,140,883,731 would take you about two billion, six hundred twenty-two million, two hundred ninety-eight thousand, five hundred forty-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 27490080140883731 cubic inches would be around 25150.4 feet tall.

Recreational maths with 27490080140883731

• 27490080140883731 backwards is 13738804108009472
• The number of decimal digits it has is: 17
• The sum of 27490080140883731's digits is 65
• More coming soon!