38461875

38,461,875 is an odd composite number composed of four prime numbers multiplied together.

What does the number 38461875 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

38461875 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 38461875:

3 × 5⁴ × 73 × 281

(3 × 5 × 5 × 5 × 5 × 73 × 281)

See below for interesting mathematical facts about the number 38461875 from the Numbermatics database.

Names of 38461875

Cardinal: 38461875 can be written as Thirty-eight million, four hundred sixty-one thousand, eight hundred seventy-five.

Scientific notation

Scientific notation: 3.8461875 × 10⁷

Factors of 38461875

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 362

Divisors of 38461875

Number of divisors d(n): 40
Complete list of divisors:
1 3 5 15 25 73 75 125 219 281 365 375 625 843 1095 1405 1825 1875 4215 5475 7025 9125 20513 21075 27375 35125 45625 61539 102565 105375 136875 175625 307695 512825 526875 1538475 2564125 7692375 12820625 38461875
Sum of all divisors σ(n): 65191632
Sum of proper divisors (its aliquot sum) s(n): 26729757
38461875 is a deficient number, because the sum of its proper divisors (26729757) is less than itself. Its deficiency is 11732118

Bases of 38461875

Binary: 10010010101110000110110011₂
Hexadecimal: 0x24AE1B3
Base-36: MWDDF

Squares and roots of 38461875

38461875 squared (38461875²) is 1479315828515625
38461875 cubed (38461875³) is 56897260481889404296875
The square root of 38461875 is 6201.7638619993
The cube root of 38461875 is 337.5541751169

Scales and comparisons

How big is 38461875?

38,461,875 seconds is equal to 1 year, 11 weeks, 4 days, 3 hours, 51 minutes, 15 seconds.
To count from 1 to 38,461,875 would take you about forty-three 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 38461875 cubic inches would be around 28.1 feet tall.

Recreational maths with 38461875

38461875 backwards is 57816483
The number of decimal digits it has is: 8
The sum of 38461875's digits is 42
More coming soon!

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The information we have on file for 38461875 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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