10090445

Names of 10090445

• Cardinal: 10090445 can be written as Ten million, ninety thousand, four hundred forty-five.

Scientific notation

• Scientific notation: 1.0090445 × 10⁷

Factors of 10090445

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 87771

Divisors of 10090445

• Number of divisors d(n): 8
• Complete list of divisors:
  1 5 23 115 87743 438715 2018089 10090445
• Sum of all divisors σ(n): 12635136
• Sum of proper divisors (its aliquot sum) s(n): 2544691
• 10090445 is a deficient number, because the sum of its proper divisors (2544691) is less than itself. Its deficiency is 7545754

Bases of 10090445

• Binary: 100110011111011111001101₂
• Hexadecimal: 0x99F7CD
• Base-36: 609U5

Squares and roots of 10090445

• 10090445 squared (10090445²) is 101817080298025
• 10090445 cubed (10090445³) is 1027379648807804871125
• The square root of 10090445 is 3176.5460802577
• The cube root of 10090445 is 216.0910467223

Scales and comparisons

• 10,090,445 seconds is equal to 16 weeks, 4 days, 18 hours, 54 minutes, 5 seconds.
• To count from 1 to 10,090,445 would take you about twenty-five 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 10090445 cubic inches would be around 18 feet tall.

Recreational maths with 10090445

• 10090445 backwards is 54409001
• 10090445 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 10090445's digits is 23
• More coming soon!