12397120

12,397,120 is an even composite number composed of four prime numbers multiplied together.

What does the number 12397120 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 56 divisors.

12397120 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-six divisors.

Prime factorization of 12397120:

2⁶ × 5 × 19 × 2039

(2 × 2 × 2 × 2 × 2 × 2 × 5 × 19 × 2039)

See below for interesting mathematical facts about the number 12397120 from the Numbermatics database.

Names of 12397120

Cardinal: 12397120 can be written as Twelve million, three hundred ninety-seven thousand, one hundred twenty.

Scientific notation

Scientific notation: 1.239712 × 10⁷

Factors of 12397120

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 9
Sum of prime factors: 2065

Divisors of 12397120

Number of divisors d(n): 56
Complete list of divisors:
1 2 4 5 8 10 16 19 20 32 38 40 64 76 80 95 152 160 190 304 320 380 608 760 1216 1520 2039 3040 4078 6080 8156 10195 16312 20390 32624 38741 40780 65248 77482 81560 130496 154964 163120 193705 309928 326240 387410 619856 652480 774820 1239712 1549640 2479424 3099280 6198560 12397120
Sum of all divisors σ(n): 31089600
Sum of proper divisors (its aliquot sum) s(n): 18692480
12397120 is an abundant number, because the sum of its proper divisors (18692480) is greater than itself. Its abundance is 6295360

Bases of 12397120

Binary: 101111010010101001000000₂
Hexadecimal: 0xBD2A40
Base-36: 7DPOG

Squares and roots of 12397120

12397120 squared (12397120²) is 153688584294400
12397120 cubed (12397120³) is 1905295822127792128000
The square root of 12397120 is 3520.9544160639
The cube root of 12397120 is 231.4409846659

Scales and comparisons

How big is 12397120?

12,397,120 seconds is equal to 20 weeks, 3 days, 11 hours, 38 minutes, 40 seconds.
To count from 1 to 12,397,120 would take you about thirty 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 12397120 cubic inches would be around 19.3 feet tall.

Recreational maths with 12397120

12397120 backwards is 02179321
The number of decimal digits it has is: 8
The sum of 12397120's digits is 25
More coming soon!

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The information we have on file for 12397120 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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