16142445

16,142,445 is an odd composite number composed of four prime numbers multiplied together.

What does the number 16142445 look like?

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

16142445 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 16142445:

3² × 5 × 11 × 32611

(3 × 3 × 5 × 11 × 32611)

See below for interesting mathematical facts about the number 16142445 from the Numbermatics database.

Names of 16142445

Cardinal: 16142445 can be written as Sixteen million, one hundred forty-two thousand, four hundred forty-five.

Scientific notation

Scientific notation: 1.6142445 × 10⁷

Factors of 16142445

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 32630

Divisors of 16142445

Number of divisors d(n): 24
Complete list of divisors:
1 3 5 9 11 15 33 45 55 99 165 495 32611 97833 163055 293499 358721 489165 1076163 1467495 1793605 3228489 5380815 16142445
Sum of all divisors σ(n): 30524832
Sum of proper divisors (its aliquot sum) s(n): 14382387
16142445 is a deficient number, because the sum of its proper divisors (14382387) is less than itself. Its deficiency is 1760058

Bases of 16142445

Binary: 111101100101000001101101₂
Hexadecimal: 0xF6506D
Base-36: 9LZL9

Squares and roots of 16142445

16142445 squared (16142445²) is 260578530578025
16142445 cubed (16142445³) is 4206374598036586771125
The square root of 16142445 is 4017.7661703987
The cube root of 16142445 is 252.7297911387

Scales and comparisons

How big is 16142445?

16,142,445 seconds is equal to 26 weeks, 4 days, 20 hours, 45 seconds.
To count from 1 to 16,142,445 would take you about forty 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 16142445 cubic inches would be around 21.1 feet tall.

Recreational maths with 16142445

16142445 backwards is 54424161
The number of decimal digits it has is: 8
The sum of 16142445's digits is 27
More coming soon!

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The information we have on file for 16142445 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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