2402489

2,402,489 is an odd composite number composed of two prime numbers multiplied together.

What does the number 2402489 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

2402489 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 2402489:

739 × 3251

See below for interesting mathematical facts about the number 2402489 from the Numbermatics database.

Names of 2402489

Cardinal: 2402489 can be written as Two million, four hundred two thousand, four hundred eighty-nine.

Scientific notation

Scientific notation: 2.402489 × 10⁶

Factors of 2402489

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 3990

Divisors of 2402489

Number of divisors d(n): 4
Complete list of divisors:
1 739 3251 2402489
Sum of all divisors σ(n): 2406480
Sum of proper divisors (its aliquot sum) s(n): 3991
2402489 is a deficient number, because the sum of its proper divisors (3991) is less than itself. Its deficiency is 2398498

Bases of 2402489

Binary: 1001001010100010111001₂
Hexadecimal: 0x24A8B9
Base-36: 1FHRT

Squares and roots of 2402489

2402489 squared (2402489²) is 5771953395121
2402489 cubed (2402489³) is 13867054540290856169
The square root of 2402489 is 1549.9964516089
The cube root of 2402489 is 133.9328578759

Scales and comparisons

How big is 2402489?

2,402,489 seconds is equal to 3 weeks, 6 days, 19 hours, 21 minutes, 29 seconds.
To count from 1 to 2,402,489 would take you about five 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 2402489 cubic inches would be around 11.2 feet tall.

Recreational maths with 2402489

2402489 backwards is 9842042
The number of decimal digits it has is: 7
The sum of 2402489's digits is 29
More coming soon!

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The information we have on file for 2402489 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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