9942040

9,942,040 is an even composite number composed of four prime numbers multiplied together.

What does the number 9942040 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 32 divisors.

9942040 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 9942040:

2³ × 5 × 199 × 1249

(2 × 2 × 2 × 5 × 199 × 1249)

See below for interesting mathematical facts about the number 9942040 from the Numbermatics database.

Names of 9942040

Cardinal: 9942040 can be written as Nine million, nine hundred forty-two thousand and forty.

Scientific notation

Scientific notation: 9.94204 × 10⁶

Factors of 9942040

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 1455

Divisors of 9942040

Number of divisors d(n): 32
Complete list of divisors:
1 2 4 5 8 10 20 40 199 398 796 995 1249 1592 1990 2498 3980 4996 6245 7960 9992 12490 24980 49960 248551 497102 994204 1242755 1988408 2485510 4971020 9942040
Sum of all divisors σ(n): 22500000
Sum of proper divisors (its aliquot sum) s(n): 12557960
9942040 is an abundant number, because the sum of its proper divisors (12557960) is greater than itself. Its abundance is 2615920

Bases of 9942040

Binary: 100101111011010000011000₂
Hexadecimal: 0x97B418
Base-36: 5X3BS

Squares and roots of 9942040

9942040 squared (9942040²) is 98844159361600
9942040 cubed (9942040³) is 982712586139401664000
The square root of 9942040 is 3153.1000618439
The cube root of 9942040 is 215.0264254521

Scales and comparisons

How big is 9942040?

9,942,040 seconds is equal to 16 weeks, 3 days, 1 hour, 40 minutes, 40 seconds.
To count from 1 to 9,942,040 would take you about twenty-four 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 9942040 cubic inches would be around 17.9 feet tall.

Recreational maths with 9942040

9942040 backwards is 0402499
The number of decimal digits it has is: 7
The sum of 9942040's digits is 28
More coming soon!

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The information we have on file for 9942040 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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