26975838942

Names of 26975838942

• Cardinal: 26975838942 can be written as Twenty-six billion, nine hundred seventy-five million, eight hundred thirty-eight thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 2.6975838942 × 10¹⁰

Factors of 26975838942

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 17440

Divisors of 26975838942

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 39 54 78 117 234 351 702 2591 5182 7773 14831 15546 23319 29662 33683 44493 46638 67366 69957 88986 101049 133479 139914 192803 202098 266958 303147 385606 400437 578409 606294 800874 909441 1156818 1735227 1818882 3470454 5205681 10411362 38427121 76854242 115281363 230562726 345844089 499552573 691688178 999105146 1037532267 1498657719 2075064534 2997315438 4495973157 8991946314 13487919471 26975838942
• Sum of all divisors σ(n): 64586833920
• Sum of proper divisors (its aliquot sum) s(n): 37610994978
• 26975838942 is an abundant number, because the sum of its proper divisors (37610994978) is greater than itself. Its abundance is 10635156036

Bases of 26975838942

• Binary: 11001000111111000101010001011011110₂
• Hexadecimal: 0x647E2A2DE
• Base-36: CE4PUJI

Squares and roots of 26975838942

• 26975838942 squared (26975838942²) is 727695886624723679364
• 26975838942 cubed (26975838942³) is 19630207036344437969776912992888
• The square root of 26975838942 is 164243.2310386033
• The cube root of 26975838942 is 2999.1048789459

Scales and comparisons

• 26,975,838,942 seconds is equal to 857 years, 38 weeks, 6 days, 8 hours, 35 minutes, 42 seconds.
• To count from 1 to 26,975,838,942 would take you about one thousand, seven hundred fifteen 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 26975838942 cubic inches would be around 249.9 feet tall.

Recreational maths with 26975838942

• 26975838942 backwards is 24983857962
• The number of decimal digits it has is: 11
• The sum of 26975838942's digits is 63
• More coming soon!