3998997

3,998,997 is an odd composite number composed of three prime numbers multiplied together.

What does the number 3998997 look like?

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

3998997 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 3998997:

3³ × 37 × 4003

(3 × 3 × 3 × 37 × 4003)

See below for interesting mathematical facts about the number 3998997 from the Numbermatics database.

Names of 3998997

Cardinal: 3998997 can be written as Three million, nine hundred ninety-eight thousand, nine hundred ninety-seven.

Scientific notation

Scientific notation: 3.998997 × 10⁶

Factors of 3998997

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 4043

Divisors of 3998997

Number of divisors d(n): 16
Complete list of divisors:
1 3 9 27 37 111 333 999 4003 12009 36027 108081 148111 444333 1332999 3998997
Sum of all divisors σ(n): 6086080
Sum of proper divisors (its aliquot sum) s(n): 2087083
3998997 is a deficient number, because the sum of its proper divisors (2087083) is less than itself. Its deficiency is 1911914

Bases of 3998997

Binary: 1111010000010100010101₂
Hexadecimal: 0x3D0515
Base-36: 2DPN9

Squares and roots of 3998997

3998997 squared (3998997²) is 15991977006009
3998997 cubed (3998997³) is 63951868071098972973
The square root of 3998997 is 1999.7492342791
The cube root of 3998997 is 158.7268360605

Scales and comparisons

How big is 3998997?

3,998,997 seconds is equal to 6 weeks, 4 days, 6 hours, 49 minutes, 57 seconds.
To count from 1 to 3,998,997 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 3998997 cubic inches would be around 13.2 feet tall.

Recreational maths with 3998997

3998997 backwards is 7998993
The number of decimal digits it has is: 7
The sum of 3998997's digits is 54
More coming soon!

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The information we have on file for 3998997 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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