826801130

Names of 826801130

• Cardinal: 826801130 can be written as Eight hundred twenty-six million, eight hundred one thousand, one hundred thirty.

Scientific notation

• Scientific notation: 8.2680113 × 10⁸

Factors of 826801130

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 82680120

Divisors of 826801130

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 5 10 82680113 165360226 413400565 826801130
• Sum of all divisors σ(n): 1488242052
• Sum of proper divisors (its aliquot sum) s(n): 661440922
• 826801130 is a deficient number, because the sum of its proper divisors (661440922) is less than itself. Its deficiency is 165360208

Bases of 826801130

• Binary: 110001010001111111101111101010₂
• Hexadecimal: 0x3147FBEA
• Base-36: DO97U2

Squares and roots of 826801130

• 826801130 squared (826801130²) is 683600108569276900
• 826801130 cubed (826801130³) is 565201342233200824202897000
• The square root of 826801130 is 28754.1497874655
• The cube root of 826801130 is 938.5707606893

Scales and comparisons

• 826,801,130 seconds is equal to 26 years, 15 weeks, 10 hours, 58 minutes, 50 seconds.
• To count from 1 to 826,801,130 would take you about thirty-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 826801130 cubic inches would be around 78.2 feet tall.

Recreational maths with 826801130

• 826801130 backwards is 031108628
• The number of decimal digits it has is: 9
• The sum of 826801130's digits is 29
• More coming soon!