13642290

13,642,290 is an even composite number composed of four prime numbers multiplied together.

What does the number 13642290 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 32 divisors.

13642290 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 13642290:

2 × 3³ × 5 × 50527

(2 × 3 × 3 × 3 × 5 × 50527)

See below for interesting mathematical facts about the number 13642290 from the Numbermatics database.

Names of 13642290

Cardinal: 13642290 can be written as Thirteen million, six hundred forty-two thousand, two hundred ninety.

Scientific notation

Scientific notation: 1.364229 × 10⁷

Factors of 13642290

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 50537

Divisors of 13642290

Number of divisors d(n): 32
Complete list of divisors:
1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 270 50527 101054 151581 252635 303162 454743 505270 757905 909486 1364229 1515810 2273715 2728458 4547430 6821145 13642290
Sum of all divisors σ(n): 36380160
Sum of proper divisors (its aliquot sum) s(n): 22737870
13642290 is an abundant number, because the sum of its proper divisors (22737870) is greater than itself. Its abundance is 9095580

Bases of 13642290

Binary: 110100000010101000110010₂
Hexadecimal: 0xD02A32
Base-36: 84EGI

Squares and roots of 13642290

13642290 squared (13642290²) is 186112076444100
13642290 cubed (13642290³) is 2538994919352580989000
The square root of 13642290 is 3693.5470756445
The cube root of 13642290 is 238.9437961245

Scales and comparisons

How big is 13642290?

13,642,290 seconds is equal to 22 weeks, 3 days, 21 hours, 31 minutes, 30 seconds.
To count from 1 to 13,642,290 would take you about thirty-three 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 13642290 cubic inches would be around 19.9 feet tall.

Recreational maths with 13642290

13642290 backwards is 09224631
13642290 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 13642290's digits is 27
More coming soon!

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The information we have on file for 13642290 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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