72670

72,670 is an even composite number composed of four prime numbers multiplied together.

What does the number 72670 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

72670 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 72670:

2 × 5 × 13² × 43

(2 × 5 × 13 × 13 × 43)

See below for interesting mathematical facts about the number 72670 from the Numbermatics database.

Names of 72670

Cardinal: 72670 can be written as Seventy-two thousand, six hundred seventy.

Scientific notation

Scientific notation: 7.267 × 10⁴

Factors of 72670

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 63

Divisors of 72670

Number of divisors d(n): 24
Complete list of divisors:
1 2 5 10 13 26 43 65 86 130 169 215 338 430 559 845 1118 1690 2795 5590 7267 14534 36335 72670
Sum of all divisors σ(n): 144936
Sum of proper divisors (its aliquot sum) s(n): 72266
72670 is a deficient number, because the sum of its proper divisors (72266) is less than itself. Its deficiency is 404

Bases of 72670

Binary: 10001101111011110₂
Hexadecimal: 0x11BDE
Base-36: 1K2M

Squares and roots of 72670

72670 squared (72670²) is 5280928900
72670 cubed (72670³) is 383765103163000
The square root of 72670 is 269.5737375933
The cube root of 72670 is 41.7303204849

Scales and comparisons

How big is 72670?

72,670 seconds is equal to 20 hours, 11 minutes, 10 seconds.
To count from 1 to 72,670 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 72670 cubic inches would be around 3.5 feet tall.

Recreational maths with 72670

72670 backwards is 07627
The number of decimal digits it has is: 5
The sum of 72670's digits is 22
More coming soon!

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The information we have on file for 72670 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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