3890121

3,890,121 is an odd composite number composed of three prime numbers multiplied together.

What does the number 3890121 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

3890121 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 3890121:

3 × 41 × 31627

See below for interesting mathematical facts about the number 3890121 from the Numbermatics database.

Names of 3890121

Cardinal: 3890121 can be written as Three million, eight hundred ninety thousand, one hundred twenty-one.

Scientific notation

Scientific notation: 3.890121 × 10⁶

Factors of 3890121

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 31671

Divisors of 3890121

Number of divisors d(n): 8
Complete list of divisors:
1 3 41 123 31627 94881 1296707 3890121
Sum of all divisors σ(n): 5313504
Sum of proper divisors (its aliquot sum) s(n): 1423383
3890121 is a deficient number, because the sum of its proper divisors (1423383) is less than itself. Its deficiency is 2466738

Bases of 3890121

Binary: 1110110101101111001001₂
Hexadecimal: 0x3B5BC9
Base-36: 2BDMX

Squares and roots of 3890121

3890121 squared (3890121²) is 15133041394641
3890121 cubed (3890121³) is 58869362123162241561
The square root of 3890121 is 1972.3389668107
The cube root of 3890121 is 157.2730720375

Scales and comparisons

How big is 3890121?

3,890,121 seconds is equal to 6 weeks, 3 days, 35 minutes, 21 seconds.
To count from 1 to 3,890,121 would take you about nine 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 3890121 cubic inches would be around 13.1 feet tall.

Recreational maths with 3890121

3890121 backwards is 1210983
The number of decimal digits it has is: 7
The sum of 3890121's digits is 24
More coming soon!

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The information we have on file for 3890121 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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