6442000

6,442,000 is an even composite number composed of three prime numbers multiplied together.

What does the number 6442000 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 40 divisors.

6442000 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 6442000:

2⁴ × 5³ × 3221

(2 × 2 × 2 × 2 × 5 × 5 × 5 × 3221)

See below for interesting mathematical facts about the number 6442000 from the Numbermatics database.

Names of 6442000

Cardinal: 6442000 can be written as Six million, four hundred forty-two thousand.

Scientific notation

Scientific notation: 6.442 × 10⁶

Factors of 6442000

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 8
Sum of prime factors: 3228

Divisors of 6442000

Number of divisors d(n): 40
Complete list of divisors:
1 2 4 5 8 10 16 20 25 40 50 80 100 125 200 250 400 500 1000 2000 3221 6442 12884 16105 25768 32210 51536 64420 80525 128840 161050 257680 322100 402625 644200 805250 1288400 1610500 3221000 6442000
Sum of all divisors σ(n): 15581592
Sum of proper divisors (its aliquot sum) s(n): 9139592
6442000 is an abundant number, because the sum of its proper divisors (9139592) is greater than itself. Its abundance is 2697592

Bases of 6442000

Binary: 11000100100110000010000₂
Hexadecimal: 0x624C10
Base-36: 3U2OG

Squares and roots of 6442000

6442000 squared (6442000²) is 41499364000000
6442000 cubed (6442000³) is 267338902888000000000
The square root of 6442000 is 2538.1095327035
The cube root of 6442000 is 186.0688071633

Scales and comparisons

How big is 6442000?

6,442,000 seconds is equal to 10 weeks, 4 days, 13 hours, 26 minutes, 40 seconds.
To count from 1 to 6,442,000 would take you about fifteen 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 6442000 cubic inches would be around 15.5 feet tall.

Recreational maths with 6442000

6442000 backwards is 0002446
6442000 is a Harshad number.
The number of decimal digits it has is: 7
The sum of 6442000's digits is 16
More coming soon!

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The information we have on file for 6442000 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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