72270

72,270 is an even composite number composed of five prime numbers multiplied together.

What does the number 72270 look like?

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

72270 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 72270:

2 × 3² × 5 × 11 × 73

(2 × 3 × 3 × 5 × 11 × 73)

See below for interesting mathematical facts about the number 72270 from the Numbermatics database.

Names of 72270

Cardinal: 72270 can be written as Seventy-two thousand, two hundred seventy.

Scientific notation

Scientific notation: 7.227 × 10⁴

Factors of 72270

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 94

Divisors of 72270

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 5 6 9 10 11 15 18 22 30 33 45 55 66 73 90 99 110 146 165 198 219 330 365 438 495 657 730 803 990 1095 1314 1606 2190 2409 3285 4015 4818 6570 7227 8030 12045 14454 24090 36135 72270
Sum of all divisors σ(n): 207792
Sum of proper divisors (its aliquot sum) s(n): 135522
72270 is an abundant number, because the sum of its proper divisors (135522) is greater than itself. Its abundance is 63252

Bases of 72270

Binary: 10001101001001110₂
Hexadecimal: 0x11A4E
Base-36: 1JRI

Squares and roots of 72270

72270 squared (72270²) is 5222952900
72270 cubed (72270³) is 377462806083000
The square root of 72270 is 268.8308018067
The cube root of 72270 is 41.6536136891

Scales and comparisons

How big is 72270?

72,270 seconds is equal to 20 hours, 4 minutes, 30 seconds.
To count from 1 to 72,270 would take you about twenty hours.

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 72270 cubic inches would be around 3.5 feet tall.

Recreational maths with 72270

72270 backwards is 07227
72270 is a Harshad number.
The number of decimal digits it has is: 5
The sum of 72270's digits is 18
More coming soon!

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The information we have on file for 72270 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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