38993120

38,993,120 is an even composite number composed of three prime numbers multiplied together.

What does the number 38993120 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 24 divisors.

38993120 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 38993120:

2⁵ × 5 × 243707

(2 × 2 × 2 × 2 × 2 × 5 × 243707)

See below for interesting mathematical facts about the number 38993120 from the Numbermatics database.

Names of 38993120

Cardinal: 38993120 can be written as Thirty-eight million, nine hundred ninety-three thousand, one hundred twenty.

Scientific notation

Scientific notation: 3.899312 × 10⁷

Factors of 38993120

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 7
Sum of prime factors: 243714

Divisors of 38993120

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 5 8 10 16 20 32 40 80 160 243707 487414 974828 1218535 1949656 2437070 3899312 4874140 7798624 9748280 19496560 38993120
Sum of all divisors σ(n): 92121624
Sum of proper divisors (its aliquot sum) s(n): 53128504
38993120 is an abundant number, because the sum of its proper divisors (53128504) is greater than itself. Its abundance is 14135384

Bases of 38993120

Binary: 10010100101111110011100000₂
Hexadecimal: 0x252FCE0
Base-36: N7RA8

Squares and roots of 38993120

38993120 squared (38993120²) is 1520463407334400
38993120 cubed (38993120³) is 59287612097799139328000
The square root of 38993120 is 6244.4471332537
The cube root of 38993120 is 339.1012016459

Scales and comparisons

How big is 38993120?

38,993,120 seconds is equal to 1 year, 12 weeks, 3 days, 7 hours, 25 minutes, 20 seconds.
To count from 1 to 38,993,120 would take you about forty-four weeks!

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 38993120 cubic inches would be around 28.3 feet tall.

Recreational maths with 38993120

38993120 backwards is 02139983
The number of decimal digits it has is: 8
The sum of 38993120's digits is 35
More coming soon!

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The information we have on file for 38993120 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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