75213

75,213 is an odd composite number composed of three prime numbers multiplied together.

What does the number 75213 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

75213 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 75213:

3² × 61 × 137

(3 × 3 × 61 × 137)

See below for interesting mathematical facts about the number 75213 from the Numbermatics database.

Names of 75213

Cardinal: 75213 can be written as Seventy-five thousand, two hundred thirteen.

Scientific notation

Scientific notation: 7.5213 × 10⁴

Factors of 75213

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 201

Divisors of 75213

Number of divisors d(n): 12
Complete list of divisors:
1 3 9 61 137 183 411 549 1233 8357 25071 75213
Sum of all divisors σ(n): 111228
Sum of proper divisors (its aliquot sum) s(n): 36015
75213 is a deficient number, because the sum of its proper divisors (36015) is less than itself. Its deficiency is 39198

Bases of 75213

Binary: 10010010111001101₂
Hexadecimal: 0x125CD
Base-36: 1M19

Squares and roots of 75213

75213 squared (75213²) is 5656995369
75213 cubed (75213³) is 425479592688597
The square root of 75213 is 274.2498860527
The cube root of 75213 is 42.2115180109

Scales and comparisons

How big is 75213?

75,213 seconds is equal to 20 hours, 53 minutes, 33 seconds.
To count from 1 to 75,213 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 75213 cubic inches would be around 3.5 feet tall.

Recreational maths with 75213

75213 backwards is 31257
The number of decimal digits it has is: 5
The sum of 75213's digits is 18
More coming soon!

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The information we have on file for 75213 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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