22149309

22,149,309 is an odd composite number composed of four prime numbers multiplied together.

What does the number 22149309 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 36 divisors.

22149309 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 22149309:

3 × 7 × 13² × 79²

(3 × 7 × 13 × 13 × 79 × 79)

See below for interesting mathematical facts about the number 22149309 from the Numbermatics database.

Names of 22149309

Cardinal: 22149309 can be written as Twenty-two million, one hundred forty-nine thousand, three hundred nine.

Scientific notation

Scientific notation: 2.2149309 × 10⁷

Factors of 22149309

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 102

Divisors of 22149309

Number of divisors d(n): 36
Complete list of divisors:
1 3 7 13 21 39 79 91 169 237 273 507 553 1027 1183 1659 3081 3549 6241 7189 13351 18723 21567 40053 43687 81133 93457 131061 243399 280371 567931 1054729 1703793 3164187 7383103 22149309
Sum of all divisors σ(n): 37015776
Sum of proper divisors (its aliquot sum) s(n): 14866467
22149309 is a deficient number, because the sum of its proper divisors (14866467) is less than itself. Its deficiency is 7282842

Bases of 22149309

Binary: 1010100011111100010111101₂
Hexadecimal: 0x151F8BD
Base-36: D6QIL

Squares and roots of 22149309

22149309 squared (22149309²) is 490591889177481
22149309 cubed (22149309³) is 10866271346285782510629
The square root of 22149309 is 4706.3052387197
The cube root of 22149309 is 280.8363978881

Scales and comparisons

How big is 22149309?

22,149,309 seconds is equal to 36 weeks, 4 days, 8 hours, 35 minutes, 9 seconds.
To count from 1 to 22,149,309 would take you about two 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 22149309 cubic inches would be around 23.4 feet tall.

Recreational maths with 22149309

22149309 backwards is 90394122
The number of decimal digits it has is: 8
The sum of 22149309's digits is 30
More coming soon!

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The information we have on file for 22149309 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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