9445142

9,445,142 is an even composite number composed of four prime numbers multiplied together.

What does the number 9445142 look like?

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

9445142 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 9445142:

2 × 7² × 31 × 3109

(2 × 7 × 7 × 31 × 3109)

See below for interesting mathematical facts about the number 9445142 from the Numbermatics database.

Names of 9445142

Cardinal: 9445142 can be written as Nine million, four hundred forty-five thousand, one hundred forty-two.

Scientific notation

Scientific notation: 9.445142 × 10⁶

Factors of 9445142

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 3149

Divisors of 9445142

Number of divisors d(n): 24
Complete list of divisors:
1 2 7 14 31 49 62 98 217 434 1519 3038 3109 6218 21763 43526 96379 152341 192758 304682 674653 1349306 4722571 9445142
Sum of all divisors σ(n): 17017920
Sum of proper divisors (its aliquot sum) s(n): 7572778
9445142 is a deficient number, because the sum of its proper divisors (7572778) is less than itself. Its deficiency is 1872364

Bases of 9445142

Binary: 100100000001111100010110₂
Hexadecimal: 0x901F16
Base-36: 5MFX2

Squares and roots of 9445142

9445142 squared (9445142²) is 89210707400164
9445142 cubed (9445142³) is 842607799314999803288
The square root of 9445142 is 3073.2949744533
The cube root of 9445142 is 211.3827274165

Scales and comparisons

How big is 9445142?

9,445,142 seconds is equal to 15 weeks, 4 days, 7 hours, 39 minutes, 2 seconds.
To count from 1 to 9,445,142 would take you about twenty-three 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 9445142 cubic inches would be around 17.6 feet tall.

Recreational maths with 9445142

9445142 backwards is 2415449
The number of decimal digits it has is: 7
The sum of 9445142's digits is 29
More coming soon!

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The information we have on file for 9445142 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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