3421388

3,421,388 is an even composite number composed of three prime numbers multiplied together.

What does the number 3421388 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

3421388 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 3421388:

2² × 23 × 37189

(2 × 2 × 23 × 37189)

See below for interesting mathematical facts about the number 3421388 from the Numbermatics database.

Names of 3421388

Cardinal: 3421388 can be written as Three million, four hundred twenty-one thousand, three hundred eighty-eight.

Scientific notation

Scientific notation: 3.421388 × 10⁶

Factors of 3421388

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 37214

Divisors of 3421388

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 23 46 92 37189 74378 148756 855347 1710694 3421388
Sum of all divisors σ(n): 6247920
Sum of proper divisors (its aliquot sum) s(n): 2826532
3421388 is a deficient number, because the sum of its proper divisors (2826532) is less than itself. Its deficiency is 594856

Bases of 3421388

Binary: 1101000011010011001100₂
Hexadecimal: 0x3434CC
Base-36: 21BYK

Squares and roots of 3421388

3421388 squared (3421388²) is 11705895846544
3421388 cubed (3421388³) is 40050411578615483072
The square root of 3421388 is 1849.6994350435
The cube root of 3421388 is 150.6841048901

Scales and comparisons

How big is 3421388?

3,421,388 seconds is equal to 5 weeks, 4 days, 14 hours, 23 minutes, 8 seconds.
To count from 1 to 3,421,388 would take you about eight 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 3421388 cubic inches would be around 12.6 feet tall.

Recreational maths with 3421388

3421388 backwards is 8831243
The number of decimal digits it has is: 7
The sum of 3421388's digits is 29
More coming soon!

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The information we have on file for 3421388 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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