27021949380612140624

Names of 27021949380612140624

• Cardinal: 27021949380612140624 can be written as Twenty-seven quintillion, twenty-one quadrillion, nine hundred forty-nine trillion, three hundred eighty billion, six hundred twelve million, one hundred forty thousand, six hundred twenty-four.

Scientific notation

• Scientific notation: 2.7021949380612140624 × 10¹⁹

Factors of 27021949380612140624

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1688871836288258791

Divisors of 27021949380612140624

• Number of divisors d(n): 10
• Complete list of divisors:
  1 2 4 8 16 1688871836288258789 3377743672576517578 6755487345153035156 13510974690306070312 27021949380612140624
• Sum of all divisors σ(n): 52355026924936022490
• Sum of proper divisors (its aliquot sum) s(n): 25333077544323881866
• 27021949380612140624 is a deficient number, because the sum of its proper divisors (25333077544323881866) is less than itself. Its deficiency is 1688871836288258758

Bases of 27021949380612140624

• Binary: 10111011100000001001111111100101100010001111110010010111001010000₂
• Hexadecimal: 0x177013FCB11F92E50
• Base-36: 5PASXM46UOW28

Squares and roots of 27021949380612140624

• 27021949380612140624 squared (27021949380612140624²) is 730185748328364850310713942383551109376
• 27021949380612140624 cubed (27021949380612140624³) is 19731042329773470962885021639117421648777282410309316890624
• The square root of 27021949380612140624 is 5198264073.7665627585
• The cube root of 27021949380612140624 is 3000812.7198316151

Scales and comparisons

• 27,021,949,380,612,140,624 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 27,021,949,380,612,140,624 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 27021949380612140624 cubic inches would be around 250067.7 feet tall.

Recreational maths with 27021949380612140624

• 27021949380612140624 backwards is 42604121608394912072
• The number of decimal digits it has is: 20
• The sum of 27021949380612140624's digits is 71
• More coming soon!