26898321242

Names of 26898321242

• Cardinal: 26898321242 can be written as Twenty-six billion, eight hundred ninety-eight million, three hundred twenty-one thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 2.6898321242 × 10¹⁰

Factors of 26898321242

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 24199

Divisors of 26898321242

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 13 19 26 31 38 62 73 146 247 403 494 589 806 949 1178 1387 1898 2263 2774 4526 7657 15314 18031 24061 29419 36062 42997 48122 58838 85994 312793 457159 558961 625586 745891 914318 1117922 1491782 1756453 3512906 5943067 9696583 11886134 14171929 19393166 22833889 28343858 33372607 45667778 54450043 66745214 108900086 184235077 368470154 433843891 707850559 867687782 1034550817 1415701118 2069101634 13449160621 26898321242
• Sum of all divisors σ(n): 47862205440
• Sum of proper divisors (its aliquot sum) s(n): 20963884198
• 26898321242 is a deficient number, because the sum of its proper divisors (20963884198) is less than itself. Its deficiency is 5934437044

Bases of 26898321242

• Binary: 11001000011010000111100111101011010₂
• Hexadecimal: 0x64343CF5A
• Base-36: CCUKDI2

Squares and roots of 26898321242

• 26898321242 squared (26898321242²) is 723519685637828422564
• 26898321242 cubed (26898321242³) is 19461464929197162577404593304488
• The square root of 26898321242 is 164007.0768046307
• The cube root of 26898321242 is 2996.2293828751

Scales and comparisons

• 26,898,321,242 seconds is equal to 855 years, 14 weeks, 5 days, 3 hours, 54 minutes, 2 seconds.
• To count from 1 to 26,898,321,242 would take you about one thousand, seven hundred ten 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 26898321242 cubic inches would be around 249.7 feet tall.

Recreational maths with 26898321242

• 26898321242 backwards is 24212389862
• The number of decimal digits it has is: 11
• The sum of 26898321242's digits is 47
• More coming soon!