309145434

309,145,434 is an even composite number composed of five prime numbers multiplied together.

What does the number 309145434 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

309145434 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 309145434:

2 × 3 × 13 × 37 × 107119

See below for interesting mathematical facts about the number 309145434 from the Numbermatics database.

Names of 309145434

Cardinal: 309145434 can be written as Three hundred nine million, one hundred forty-five thousand, four hundred thirty-four.

Scientific notation

Scientific notation: 3.09145434 × 10⁸

Factors of 309145434

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 107174

Divisors of 309145434

Number of divisors d(n): 32
Complete list of divisors:
1 2 3 6 13 26 37 39 74 78 111 222 481 962 1443 2886 107119 214238 321357 642714 1392547 2785094 3963403 4177641 7926806 8355282 11890209 23780418 51524239 103048478 154572717 309145434
Sum of all divisors σ(n): 683854080
Sum of proper divisors (its aliquot sum) s(n): 374708646
309145434 is an abundant number, because the sum of its proper divisors (374708646) is greater than itself. Its abundance is 65563212

Bases of 309145434

Binary: 10010011011010010111101011010₂
Hexadecimal: 0x126D2F5A
Base-36: 542256

Squares and roots of 309145434

309145434 squared (309145434²) is 95570899363048356
309145434 cubed (309145434³) is 29545307161359907578606504
The square root of 309145434 is 17582.5320702111
The cube root of 309145434 is 676.1674786071

Scales and comparisons

How big is 309145434?

309,145,434 seconds is equal to 9 years, 43 weeks, 1 day, 1 hour, 43 minutes, 54 seconds.
To count from 1 to 309,145,434 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 309145434 cubic inches would be around 56.3 feet tall.

Recreational maths with 309145434

309145434 backwards is 434541903
The number of decimal digits it has is: 9
The sum of 309145434's digits is 33
More coming soon!

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The information we have on file for 309145434 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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