72850

72,850 is an even composite number composed of four prime numbers multiplied together.

What does the number 72850 look like?

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

72850 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 72850:

2 × 5² × 31 × 47

(2 × 5 × 5 × 31 × 47)

See below for interesting mathematical facts about the number 72850 from the Numbermatics database.

Names of 72850

Cardinal: 72850 can be written as Seventy-two thousand, eight hundred fifty.

Scientific notation

Scientific notation: 7.285 × 10⁴

Factors of 72850

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 85

Divisors of 72850

Number of divisors d(n): 24
Complete list of divisors:
1 2 5 10 25 31 47 50 62 94 155 235 310 470 775 1175 1457 1550 2350 2914 7285 14570 36425 72850
Sum of all divisors σ(n): 142848
Sum of proper divisors (its aliquot sum) s(n): 69998
72850 is a deficient number, because the sum of its proper divisors (69998) is less than itself. Its deficiency is 2852

Bases of 72850

Binary: 10001110010010010₂
Hexadecimal: 0x11C92
Base-36: 1K7M

Squares and roots of 72850

72850 squared (72850²) is 5307122500
72850 cubed (72850³) is 386623874125000
The square root of 72850 is 269.9073915253
The cube root of 72850 is 41.7647467239

Scales and comparisons

How big is 72850?

72,850 seconds is equal to 20 hours, 14 minutes, 10 seconds.
To count from 1 to 72,850 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 72850 cubic inches would be around 3.5 feet tall.

Recreational maths with 72850

72850 backwards is 05827
The number of decimal digits it has is: 5
The sum of 72850's digits is 22
More coming soon!

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The information we have on file for 72850 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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