13454890

13,454,890 is an even composite number composed of four prime numbers multiplied together.

What does the number 13454890 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

13454890 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 13454890:

2 × 5 × 103 × 13063

See below for interesting mathematical facts about the number 13454890 from the Numbermatics database.

Names of 13454890

Cardinal: 13454890 can be written as Thirteen million, four hundred fifty-four thousand, eight hundred ninety.

Scientific notation

Scientific notation: 1.345489 × 10⁷

Factors of 13454890

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 13173

Divisors of 13454890

Number of divisors d(n): 16
Complete list of divisors:
1 2 5 10 103 206 515 1030 13063 26126 65315 130630 1345489 2690978 6727445 13454890
Sum of all divisors σ(n): 24455808
Sum of proper divisors (its aliquot sum) s(n): 11000918
13454890 is a deficient number, because the sum of its proper divisors (11000918) is less than itself. Its deficiency is 2453972

Bases of 13454890

Binary: 110011010100111000101010₂
Hexadecimal: 0xCD4E2A
Base-36: 80DUY

Squares and roots of 13454890

13454890 squared (13454890²) is 181034064912100
13454890 cubed (13454890³) is 2435793429645165169000
The square root of 13454890 is 3668.0907840455
The cube root of 13454890 is 237.8446482827

Scales and comparisons

How big is 13454890?

13,454,890 seconds is equal to 22 weeks, 1 day, 17 hours, 28 minutes, 10 seconds.
To count from 1 to 13,454,890 would take you about thirty-three 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 13454890 cubic inches would be around 19.8 feet tall.

Recreational maths with 13454890

13454890 backwards is 09845431
The number of decimal digits it has is: 8
The sum of 13454890's digits is 34
More coming soon!

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The information we have on file for 13454890 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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