21332701

21,332,701 is an odd composite number composed of two prime numbers multiplied together.

What does the number 21332701 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 6 divisors.

21332701 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

Prime factorization of 21332701:

13² × 126229

(13 × 13 × 126229)

See below for interesting mathematical facts about the number 21332701 from the Numbermatics database.

Names of 21332701

Cardinal: 21332701 can be written as Twenty-one million, three hundred thirty-two thousand, seven hundred one.

Scientific notation

Scientific notation: 2.1332701 × 10⁷

Factors of 21332701

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 3
Sum of prime factors: 126242

Divisors of 21332701

Number of divisors d(n): 6
Complete list of divisors:
1 13 169 126229 1640977 21332701
Sum of all divisors σ(n): 23100090
Sum of proper divisors (its aliquot sum) s(n): 1767389
21332701 is a deficient number, because the sum of its proper divisors (1767389) is less than itself. Its deficiency is 19565312

Bases of 21332701

Binary: 1010001011000001011011101₂
Hexadecimal: 0x14582DD
Base-36: CP8F1

Squares and roots of 21332701

21332701 squared (21332701²) is 455084131955401
21332701 cubed (21332701³) is 9708173716849114868101
The square root of 21332701 is 4618.7337009185
The cube root of 21332701 is 277.3417694917

Scales and comparisons

How big is 21332701?

21,332,701 seconds is equal to 35 weeks, 1 day, 21 hours, 45 minutes, 1 second.
To count from 1 to 21,332,701 would take you about six days!

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 21332701 cubic inches would be around 23.1 feet tall.

Recreational maths with 21332701

21332701 backwards is 10723312
The number of decimal digits it has is: 8
The sum of 21332701's digits is 19
More coming soon!

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The information we have on file for 21332701 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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