5478421

5,478,421 is an odd composite number composed of two prime numbers multiplied together.

What does the number 5478421 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

5478421 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 5478421:

13 × 421417

See below for interesting mathematical facts about the number 5478421 from the Numbermatics database.

Names of 5478421

Cardinal: 5478421 can be written as Five million, four hundred seventy-eight thousand, four hundred twenty-one.

Scientific notation

Scientific notation: 5.478421 × 10⁶

Factors of 5478421

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 421430

Divisors of 5478421

Number of divisors d(n): 4
Complete list of divisors:
1 13 421417 5478421
Sum of all divisors σ(n): 5899852
Sum of proper divisors (its aliquot sum) s(n): 421431
5478421 is a deficient number, because the sum of its proper divisors (421431) is less than itself. Its deficiency is 5056990

Bases of 5478421

Binary: 10100111001100000010101₂
Hexadecimal: 0x539815
Base-36: 39F6D

Squares and roots of 5478421

5478421 squared (5478421²) is 30013096653241
5478421 cubed (5478421³) is 164424378980145212461
The square root of 5478421 is 2340.6027001607
The cube root of 5478421 is 176.2862615061

Scales and comparisons

How big is 5478421?

5,478,421 seconds is equal to 9 weeks, 9 hours, 47 minutes, 1 second.
To count from 1 to 5,478,421 would take you about thirteen 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 5478421 cubic inches would be around 14.7 feet tall.

Recreational maths with 5478421

5478421 backwards is 1248745
The number of decimal digits it has is: 7
The sum of 5478421's digits is 31
More coming soon!

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The information we have on file for 5478421 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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