84057389

84,057,389 is an odd composite number composed of three prime numbers multiplied together.

What does the number 84057389 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 18 divisors.

84057389 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 84057389:

13² × 43² × 269

(13 × 13 × 43 × 43 × 269)

See below for interesting mathematical facts about the number 84057389 from the Numbermatics database.

Names of 84057389

Cardinal: 84057389 can be written as Eighty-four million, fifty-seven thousand, three hundred eighty-nine.

Scientific notation

Scientific notation: 8.4057389 × 10⁷

Factors of 84057389

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 325

Divisors of 84057389

Number of divisors d(n): 18
Complete list of divisors:
1 13 43 169 269 559 1849 3497 7267 11567 24037 45461 150371 312481 497381 1954823 6465953 84057389
Sum of all divisors σ(n): 93533130
Sum of proper divisors (its aliquot sum) s(n): 9475741
84057389 is a deficient number, because the sum of its proper divisors (9475741) is less than itself. Its deficiency is 74581648

Bases of 84057389

Binary: 101000000101001110100101101₂
Hexadecimal: 0x5029D2D
Base-36: 1E1N3H

Squares and roots of 84057389

84057389 squared (84057389²) is 7065644645497321
84057389 cubed (84057389³) is 593919640502335409754869
The square root of 84057389 is 9168.2816819729
The cube root of 84057389 is 438.0516278807

Scales and comparisons

How big is 84057389?

84,057,389 seconds is equal to 2 years, 34 weeks, 6 days, 21 hours, 16 minutes, 29 seconds.
To count from 1 to 84,057,389 would take you about four 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 84057389 cubic inches would be around 36.5 feet tall.

Recreational maths with 84057389

84057389 backwards is 98375048
The number of decimal digits it has is: 8
The sum of 84057389's digits is 44
More coming soon!

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The information we have on file for 84057389 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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