74072

74,072 is an even composite number composed of three prime numbers multiplied together.

What does the number 74072 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

74072 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 74072:

2³ × 47 × 197

(2 × 2 × 2 × 47 × 197)

See below for interesting mathematical facts about the number 74072 from the Numbermatics database.

Names of 74072

Cardinal: 74072 can be written as Seventy-four thousand and seventy-two.

Scientific notation

Scientific notation: 7.4072 × 10⁴

Factors of 74072

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 246

Divisors of 74072

Number of divisors d(n): 16
Complete list of divisors:
1 2 4 8 47 94 188 197 376 394 788 1576 9259 18518 37036 74072
Sum of all divisors σ(n): 142560
Sum of proper divisors (its aliquot sum) s(n): 68488
74072 is a deficient number, because the sum of its proper divisors (68488) is less than itself. Its deficiency is 5584

Bases of 74072

Binary: 10010000101011000₂
Hexadecimal: 0x12158
Base-36: 1L5K

Squares and roots of 74072

74072 squared (74072²) is 5486661184
74072 cubed (74072³) is 406407967221248
The square root of 74072 is 272.1617166319
The cube root of 74072 is 41.9969763507

Scales and comparisons

How big is 74072?

74,072 seconds is equal to 20 hours, 34 minutes, 32 seconds.
To count from 1 to 74,072 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 74072 cubic inches would be around 3.5 feet tall.

Recreational maths with 74072

74072 backwards is 27047
The number of decimal digits it has is: 5
The sum of 74072's digits is 20
More coming soon!

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The information we have on file for 74072 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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