21025077

21,025,077 is an odd composite number composed of four prime numbers multiplied together.

What does the number 21025077 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

21025077 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 21025077:

3 × 19 × 347 × 1063

See below for interesting mathematical facts about the number 21025077 from the Numbermatics database.

Names of 21025077

Cardinal: 21025077 can be written as Twenty-one million, twenty-five thousand and seventy-seven.

Scientific notation

Scientific notation: 2.1025077 × 10⁷

Factors of 21025077

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 1432

Divisors of 21025077

Number of divisors d(n): 16
Complete list of divisors:
1 3 19 57 347 1041 1063 3189 6593 19779 20197 60591 368861 1106583 7008359 21025077
Sum of all divisors σ(n): 29621760
Sum of proper divisors (its aliquot sum) s(n): 8596683
21025077 is a deficient number, because the sum of its proper divisors (8596683) is less than itself. Its deficiency is 12428394

Bases of 21025077

Binary: 1010000001101000100110101₂
Hexadecimal: 0x140D135
Base-36: CIN1X

Squares and roots of 21025077

21025077 squared (21025077²) is 442053862855929
21025077 cubed (21025077³) is 9294216504693347131533
The square root of 21025077 is 4585.3110036287
The cube root of 21025077 is 276.0021922741

Scales and comparisons

How big is 21025077?

21,025,077 seconds is equal to 34 weeks, 5 days, 8 hours, 17 minutes, 57 seconds.
To count from 1 to 21,025,077 would take you about twenty-six minutes!

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 21025077 cubic inches would be around 23 feet tall.

Recreational maths with 21025077

21025077 backwards is 77052012
The number of decimal digits it has is: 8
The sum of 21025077's digits is 24
More coming soon!

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The information we have on file for 21025077 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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