90338438

90,338,438 is an even composite number composed of three prime numbers multiplied together.

What does the number 90338438 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

90338438 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 90338438:

2 × 61³ × 199

(2 × 61 × 61 × 61 × 199)

See below for interesting mathematical facts about the number 90338438 from the Numbermatics database.

Names of 90338438

Cardinal: 90338438 can be written as Ninety million, three hundred thirty-eight thousand, four hundred thirty-eight.

Scientific notation

Scientific notation: 9.0338438 × 10⁷

Factors of 90338438

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 262

Divisors of 90338438

Number of divisors d(n): 16
Complete list of divisors:
1 2 61 122 199 398 3721 7442 12139 24278 226981 453962 740479 1480958 45169219 90338438
Sum of all divisors σ(n): 138458400
Sum of proper divisors (its aliquot sum) s(n): 48119962
90338438 is a deficient number, because the sum of its proper divisors (48119962) is less than itself. Its deficiency is 42218476

Bases of 90338438

Binary: 101011000100111010010000110₂
Hexadecimal: 0x5627486
Base-36: 1HS9L2

Squares and roots of 90338438

90338438 squared (90338438²) is 8161033380279844
90338438 cubed (90338438³) is 737255008040341109843672
The square root of 90338438 is 9504.6534918429
The cube root of 90338438 is 448.7015044725

Scales and comparisons

How big is 90338438?

90,338,438 seconds is equal to 2 years, 45 weeks, 2 days, 14 hours, 38 seconds.
To count from 1 to 90,338,438 would take you about four years!

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 90338438 cubic inches would be around 37.4 feet tall.

Recreational maths with 90338438

90338438 backwards is 83483309
The number of decimal digits it has is: 8
The sum of 90338438's digits is 38
More coming soon!

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The information we have on file for 90338438 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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