72838152

72,838,152 is an even composite number composed of three prime numbers multiplied together.

What does the number 72838152 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 24 divisors.

72838152 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 72838152:

2³ × 3² × 1011641

(2 × 2 × 2 × 3 × 3 × 1011641)

See below for interesting mathematical facts about the number 72838152 from the Numbermatics database.

Names of 72838152

Cardinal: 72838152 can be written as Seventy-two million, eight hundred thirty-eight thousand, one hundred fifty-two.

Scientific notation

Scientific notation: 7.2838152 × 10⁷

Factors of 72838152

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 1011646

Divisors of 72838152

Number of divisors d(n): 24
Complete list of divisors:
1 2 3 4 6 8 9 12 18 24 36 72 1011641 2023282 3034923 4046564 6069846 8093128 9104769 12139692 18209538 24279384 36419076 72838152
Sum of all divisors σ(n): 197270190
Sum of proper divisors (its aliquot sum) s(n): 124432038
72838152 is an abundant number, because the sum of its proper divisors (124432038) is greater than itself. Its abundance is 51593886

Bases of 72838152

Binary: 100010101110110110000001000₂
Hexadecimal: 0x4576C08
Base-36: 17D6A0

Squares and roots of 72838152

72838152 squared (72838152²) is 5305396386775104
72838152 cubed (72838152³) is 386435268440175814967808
The square root of 72838152 is 8534.5270519227
The cube root of 72838152 is 417.6248245691

Scales and comparisons

How big is 72838152?

72,838,152 seconds is equal to 2 years, 16 weeks, 3 days, 49 minutes, 12 seconds.
To count from 1 to 72,838,152 would take you about three 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 72838152 cubic inches would be around 34.8 feet tall.

Recreational maths with 72838152

72838152 backwards is 25183827
72838152 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 72838152's digits is 36
More coming soon!

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The information we have on file for 72838152 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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