6445494

6,445,494 is an even composite number composed of four prime numbers multiplied together.

What does the number 6445494 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

6445494 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 6445494:

2 × 3⁴ × 11 × 3617

(2 × 3 × 3 × 3 × 3 × 11 × 3617)

See below for interesting mathematical facts about the number 6445494 from the Numbermatics database.

Names of 6445494

Cardinal: 6445494 can be written as Six million, four hundred forty-five thousand, four hundred ninety-four.

Scientific notation

Scientific notation: 6.445494 × 10⁶

Factors of 6445494

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 3633

Divisors of 6445494

Number of divisors d(n): 40
Complete list of divisors:
1 2 3 6 9 11 18 22 27 33 54 66 81 99 162 198 297 594 891 1782 3617 7234 10851 21702 32553 39787 65106 79574 97659 119361 195318 238722 292977 358083 585954 716166 1074249 2148498 3222747 6445494
Sum of all divisors σ(n): 15760008
Sum of proper divisors (its aliquot sum) s(n): 9314514
6445494 is an abundant number, because the sum of its proper divisors (9314514) is greater than itself. Its abundance is 2869020

Bases of 6445494

Binary: 11000100101100110110110₂
Hexadecimal: 0x6259B6
Base-36: 3U5DI

Squares and roots of 6445494

6445494 squared (6445494²) is 41544392904036
6445494 cubed (6445494³) is 267774135196606613784
The square root of 6445494 is 2538.7977469661
The cube root of 6445494 is 186.1024409679

Scales and comparisons

How big is 6445494?

6,445,494 seconds is equal to 10 weeks, 4 days, 14 hours, 24 minutes, 54 seconds.
To count from 1 to 6,445,494 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 6445494 cubic inches would be around 15.5 feet tall.

Recreational maths with 6445494

6445494 backwards is 4945446
The number of decimal digits it has is: 7
The sum of 6445494's digits is 36
More coming soon!

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The information we have on file for 6445494 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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