309940136

309,940,136 is an even composite number composed of four prime numbers multiplied together.

What does the number 309940136 look like?

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

309940136 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 309940136:

2³ × 11 × 379 × 9293

(2 × 2 × 2 × 11 × 379 × 9293)

See below for interesting mathematical facts about the number 309940136 from the Numbermatics database.

Names of 309940136

Cardinal: 309940136 can be written as Three hundred nine million, nine hundred forty thousand, one hundred thirty-six.

Scientific notation

Scientific notation: 3.09940136 × 10⁸

Factors of 309940136

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 9685

Divisors of 309940136

Number of divisors d(n): 32
Complete list of divisors:
1 2 4 8 11 22 44 88 379 758 1516 3032 4169 8338 9293 16676 18586 33352 37172 74344 102223 204446 408892 817784 3522047 7044094 14088188 28176376 38742517 77485034 154970068 309940136
Sum of all divisors σ(n): 635709600
Sum of proper divisors (its aliquot sum) s(n): 325769464
309940136 is an abundant number, because the sum of its proper divisors (325769464) is greater than itself. Its abundance is 15829328

Bases of 309940136

Binary: 10010011110010100111110101000₂
Hexadecimal: 0x12794FA8
Base-36: 54J3C8

Squares and roots of 309940136

309940136 squared (309940136²) is 96062887903698496
309940136 cubed (309940136³) is 29773744541425066753235456
The square root of 309940136 is 17605.1167562161
The cube root of 309940136 is 676.7463775101

Scales and comparisons

How big is 309940136?

309,940,136 seconds is equal to 9 years, 44 weeks, 3 days, 6 hours, 28 minutes, 56 seconds.
To count from 1 to 309,940,136 would take you about fourteen years!

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 309940136 cubic inches would be around 56.4 feet tall.

Recreational maths with 309940136

309940136 backwards is 631049903
The number of decimal digits it has is: 9
The sum of 309940136's digits is 35
More coming soon!

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The information we have on file for 309940136 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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