4987998

4,987,998 is an even composite number composed of four prime numbers multiplied together.

What does the number 4987998 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

4987998 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 4987998:

2 × 3² × 181 × 1531

(2 × 3 × 3 × 181 × 1531)

See below for interesting mathematical facts about the number 4987998 from the Numbermatics database.

Names of 4987998

Cardinal: 4987998 can be written as Four million, nine hundred eighty-seven thousand, nine hundred ninety-eight.

Scientific notation

Scientific notation: 4.987998 × 10⁶

Factors of 4987998

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 1717

Divisors of 4987998

Number of divisors d(n): 24
Complete list of divisors:
1 2 3 6 9 18 181 362 543 1086 1531 1629 3062 3258 4593 9186 13779 27558 277111 554222 831333 1662666 2493999 4987998
Sum of all divisors σ(n): 10874136
Sum of proper divisors (its aliquot sum) s(n): 5886138
4987998 is an abundant number, because the sum of its proper divisors (5886138) is greater than itself. Its abundance is 898140

Bases of 4987998

Binary: 10011000001110001011110₂
Hexadecimal: 0x4C1C5E
Base-36: 2YWRI

Squares and roots of 4987998

4987998 squared (4987998²) is 24880124048004
4987998 cubed (4987998³) is 124102008991195855992
The square root of 4987998 is 2233.3826362717
The cube root of 4987998 is 170.8606641711

Scales and comparisons

How big is 4987998?

4,987,998 seconds is equal to 8 weeks, 1 day, 17 hours, 33 minutes, 18 seconds.
To count from 1 to 4,987,998 would take you about twelve 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 4987998 cubic inches would be around 14.2 feet tall.

Recreational maths with 4987998

4987998 backwards is 8997894
The number of decimal digits it has is: 7
The sum of 4987998's digits is 54
More coming soon!

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The information we have on file for 4987998 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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