8133013

Names of 8133013

• Cardinal: 8133013 can be written as Eight million, one hundred thirty-three thousand and thirteen.

Scientific notation

• Scientific notation: 8.133013 × 10⁶

Factors of 8133013

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 2163

Divisors of 8133013

• Number of divisors d(n): 8
• Complete list of divisors:
  1 7 1063 1093 7441 7651 1161859 8133013
• Sum of all divisors σ(n): 9312128
• Sum of proper divisors (its aliquot sum) s(n): 1179115
• 8133013 is a deficient number, because the sum of its proper divisors (1179115) is less than itself. Its deficiency is 6953898

Bases of 8133013

• Binary: 11111000001100110010101₂
• Hexadecimal: 0x7C1995
• Base-36: 4UBH1

Squares and roots of 8133013

• 8133013 squared (8133013²) is 66145900458169
• 8133013 cubed (8133013³) is 537965468322994433197
• The square root of 8133013 is 2851.8437895509
• The cube root of 8133013 is 201.1023545755

Scales and comparisons

• 8,133,013 seconds is equal to 13 weeks, 3 days, 3 hours, 10 minutes, 13 seconds.
• To count from 1 to 8,133,013 would take you about twenty weeks!

  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 8133013 cubic inches would be around 16.8 feet tall.

Recreational maths with 8133013

• 8133013 backwards is 3103318
• The number of decimal digits it has is: 7
• The sum of 8133013's digits is 19
• More coming soon!