3873987

3,873,987 is an odd composite number composed of three prime numbers multiplied together.

What does the number 3873987 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 30 divisors.

3873987 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty divisors.

Prime factorization of 3873987:

3⁴ × 13² × 283

(3 × 3 × 3 × 3 × 13 × 13 × 283)

See below for interesting mathematical facts about the number 3873987 from the Numbermatics database.

Names of 3873987

Cardinal: 3873987 can be written as Three million, eight hundred seventy-three thousand, nine hundred eighty-seven.

Scientific notation

Scientific notation: 3.873987 × 10⁶

Factors of 3873987

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 7
Sum of prime factors: 299

Divisors of 3873987

Number of divisors d(n): 30
Complete list of divisors:
1 3 9 13 27 39 81 117 169 283 351 507 849 1053 1521 2547 3679 4563 7641 11037 13689 22923 33111 47827 99333 143481 297999 430443 1291329 3873987
Sum of all divisors σ(n): 6288612
Sum of proper divisors (its aliquot sum) s(n): 2414625
3873987 is a deficient number, because the sum of its proper divisors (2414625) is less than itself. Its deficiency is 1459362

Bases of 3873987

Binary: 1110110001110011000011₂
Hexadecimal: 0x3B1CC3
Base-36: 2B16R

Squares and roots of 3873987

3873987 squared (3873987²) is 15007775276169
3873987 cubed (3873987³) is 58139926318800115803
The square root of 3873987 is 1968.2446494275
The cube root of 3873987 is 157.0553444649

Scales and comparisons

How big is 3873987?

3,873,987 seconds is equal to 6 weeks, 2 days, 20 hours, 6 minutes, 27 seconds.
To count from 1 to 3,873,987 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 3873987 cubic inches would be around 13.1 feet tall.

Recreational maths with 3873987

3873987 backwards is 7893783
The number of decimal digits it has is: 7
The sum of 3873987's digits is 45
More coming soon!

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The information we have on file for 3873987 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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