26490969162

Names of 26490969162

• Cardinal: 26490969162 can be written as Twenty-six billion, four hundred ninety million, nine hundred sixty-nine thousand, one hundred sixty-two.

Scientific notation

• Scientific notation: 2.6490969162 × 10¹⁰

Factors of 26490969162

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 288415

Divisors of 26490969162

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 54 63 81 126 162 189 243 378 486 567 729 1134 1458 1701 2187 3402 4374 5103 6561 10206 13122 15309 30618 45927 91854 288403 576806 865209 1730418 2018821 2595627 4037642 5191254 6056463 7786881 12112926 15573762 18169389 23360643 36338778 46721286 54508167 70081929 109016334 140163858 163524501 210245787 327049002 420491574 490573503 630737361 981147006 1261474722 1471720509 1892212083 2943441018 3784424166 4415161527 8830323054 13245484581 26490969162
• Sum of all divisors σ(n): 68116410336
• Sum of proper divisors (its aliquot sum) s(n): 41625441174
• 26490969162 is an abundant number, because the sum of its proper divisors (41625441174) is greater than itself. Its abundance is 15134472012

Bases of 26490969162

• Binary: 11000101010111111000001110001001010₂
• Hexadecimal: 0x62AFC1C4A
• Base-36: C641EMI

Squares and roots of 26490969162

• 26490969162 squared (26490969162²) is 701771447142034982244
• 26490969162 cubed (26490969162³) is 18590605765011761748551021559528
• The square root of 26490969162 is 162760.4655989899
• The cube root of 26490969162 is 2981.0272707933

Scales and comparisons

• 26,490,969,162 seconds is equal to 842 years, 17 weeks, 1 day, 10 hours, 32 minutes, 42 seconds.
• To count from 1 to 26,490,969,162 would take you about one thousand, six hundred eighty-four 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 26490969162 cubic inches would be around 248.4 feet tall.

Recreational maths with 26490969162

• 26490969162 backwards is 26196909462
• 26490969162 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 26490969162's digits is 54
• More coming soon!