84243472

84,243,472 is an even composite number composed of three prime numbers multiplied together.

What does the number 84243472 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 20 divisors.

84243472 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty divisors.

Prime factorization of 84243472:

2⁴ × 331 × 15907

(2 × 2 × 2 × 2 × 331 × 15907)

See below for interesting mathematical facts about the number 84243472 from the Numbermatics database.

Names of 84243472

Cardinal: 84243472 can be written as Eighty-four million, two hundred forty-three thousand, four hundred seventy-two.

Scientific notation

Scientific notation: 8.4243472 × 10⁷

Factors of 84243472

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 16240

Divisors of 84243472

Number of divisors d(n): 20
Complete list of divisors:
1 2 4 8 16 331 662 1324 2648 5296 15907 31814 63628 127256 254512 5265217 10530434 21060868 42121736 84243472
Sum of all divisors σ(n): 163725136
Sum of proper divisors (its aliquot sum) s(n): 79481664
84243472 is a deficient number, because the sum of its proper divisors (79481664) is less than itself. Its deficiency is 4761808

Bases of 84243472

Binary: 101000001010111010000010000₂
Hexadecimal: 0x5057410
Base-36: 1E5MOG

Squares and roots of 84243472

84243472 squared (84243472²) is 7096962574614784
84243472 cubed (84243472³) is 597872767939608466690048
The square root of 84243472 is 9178.4242656351
The cube root of 84243472 is 438.3746368991

Scales and comparisons

How big is 84243472?

84,243,472 seconds is equal to 2 years, 35 weeks, 2 days, 57 minutes, 52 seconds.
To count from 1 to 84,243,472 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 84243472 cubic inches would be around 36.5 feet tall.

Recreational maths with 84243472

84243472 backwards is 27434248
The number of decimal digits it has is: 8
The sum of 84243472's digits is 34
More coming soon!

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The information we have on file for 84243472 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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