12469940

12,469,940 is an even composite number composed of four prime numbers multiplied together.

What does the number 12469940 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

12469940 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 12469940:

2² × 5 × 7 × 89071

(2 × 2 × 5 × 7 × 89071)

See below for interesting mathematical facts about the number 12469940 from the Numbermatics database.

Names of 12469940

Cardinal: 12469940 can be written as Twelve million, four hundred sixty-nine thousand, nine hundred forty.

Scientific notation

Scientific notation: 1.246994 × 10⁷

Factors of 12469940

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 89085

Divisors of 12469940

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 5 7 10 14 20 28 35 70 140 89071 178142 356284 445355 623497 890710 1246994 1781420 2493988 3117485 6234970 12469940
Sum of all divisors σ(n): 29928192
Sum of proper divisors (its aliquot sum) s(n): 17458252
12469940 is an abundant number, because the sum of its proper divisors (17458252) is greater than itself. Its abundance is 4988312

Bases of 12469940

Binary: 101111100100011010110100₂
Hexadecimal: 0xBE46B4
Base-36: 7F9V8

Squares and roots of 12469940

12469940 squared (12469940²) is 155499403603600
12469940 cubed (12469940³) is 1939068232972675784000
The square root of 12469940 is 3531.2802211097
The cube root of 12469940 is 231.8932574751

Scales and comparisons

How big is 12469940?

12,469,940 seconds is equal to 20 weeks, 4 days, 7 hours, 52 minutes, 20 seconds.
To count from 1 to 12,469,940 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 12469940 cubic inches would be around 19.3 feet tall.

Recreational maths with 12469940

12469940 backwards is 04996421
12469940 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 12469940's digits is 35
More coming soon!

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The information we have on file for 12469940 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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