72234620

72,234,620 is an even composite number composed of five prime numbers multiplied together.

What does the number 72234620 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

72234620 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 72234620:

2² × 5 × 41 × 137 × 643

(2 × 2 × 5 × 41 × 137 × 643)

See below for interesting mathematical facts about the number 72234620 from the Numbermatics database.

Names of 72234620

Cardinal: 72234620 can be written as Seventy-two million, two hundred thirty-four thousand, six hundred twenty.

Scientific notation

Scientific notation: 7.223462 × 10⁷

Factors of 72234620

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 828

Divisors of 72234620

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 5 10 20 41 82 137 164 205 274 410 548 643 685 820 1286 1370 2572 2740 3215 5617 6430 11234 12860 22468 26363 28085 52726 56170 88091 105452 112340 131815 176182 263630 352364 440455 527260 880910 1761820 3611731 7223462 14446924 18058655 36117310 72234620
Sum of all divisors σ(n): 156770208
Sum of proper divisors (its aliquot sum) s(n): 84535588
72234620 is an abundant number, because the sum of its proper divisors (84535588) is greater than itself. Its abundance is 12300968

Bases of 72234620

Binary: 100010011100011011001111100₂
Hexadecimal: 0x44E367C
Base-36: 1708L8

Squares and roots of 72234620

72234620 squared (72234620²) is 5217840326544400
72234620 cubed (72234620³) is 376908713208610647128000
The square root of 72234620 is 8499.0952459659
The cube root of 72234620 is 416.4681536149

Scales and comparisons

How big is 72234620?

72,234,620 seconds is equal to 2 years, 15 weeks, 3 days, 1 hour, 10 minutes, 20 seconds.
To count from 1 to 72,234,620 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 72234620 cubic inches would be around 34.7 feet tall.

Recreational maths with 72234620

72234620 backwards is 02643227
The number of decimal digits it has is: 8
The sum of 72234620's digits is 26
More coming soon!

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The information we have on file for 72234620 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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