5451

5,451 is an odd composite number composed of three prime numbers multiplied together.

What does the number 5451 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

5451 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 5451:

3 × 23 × 79

See below for interesting mathematical facts about the number 5451 from the Numbermatics database.

Names of 5451

Cardinal: 5451 can be written as Five thousand, four hundred fifty-one.

Scientific notation

Scientific notation: 5.451 × 10³

Factors of 5451

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 105

Divisors of 5451

Number of divisors d(n): 8
Complete list of divisors:
1 3 23 69 79 237 1817 5451
Sum of all divisors σ(n): 7680
Sum of proper divisors (its aliquot sum) s(n): 2229
5451 is a deficient number, because the sum of its proper divisors (2229) is less than itself. Its deficiency is 3222

Bases of 5451

Binary: 1010101001011₂
Hexadecimal: 0x154B
Base-36: 47F

Squares and roots of 5451

5451 squared (5451²) is 29713401
5451 cubed (5451³) is 161967748851
The square root of 5451 is 73.8308878451
The cube root of 5451 is 17.5991649053

Scales and comparisons

How big is 5451?

5,451 seconds is equal to 1 hour, 30 minutes, 51 seconds.
To count from 1 to 5,451 would take you about thirty minutes.

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 5451 cubic inches would be around 1.5 feet tall.

Recreational maths with 5451

5451 backwards is 1545
The number of decimal digits it has is: 4
The sum of 5451's digits is 15
More coming soon!

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The information we have on file for 5451 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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