90040768

90,040,768 is an even composite number composed of three prime numbers multiplied together.

What does the number 90040768 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 28 divisors.

90040768 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-eight divisors.

Prime factorization of 90040768:

2⁶ × 23 × 61169

(2 × 2 × 2 × 2 × 2 × 2 × 23 × 61169)

See below for interesting mathematical facts about the number 90040768 from the Numbermatics database.

Names of 90040768

Cardinal: 90040768 can be written as Ninety million, forty thousand, seven hundred sixty-eight.

Scientific notation

Scientific notation: 9.0040768 × 10⁷

Factors of 90040768

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 8
Sum of prime factors: 61194

Divisors of 90040768

Number of divisors d(n): 28
Complete list of divisors:
1 2 4 8 16 23 32 46 64 92 184 368 736 1472 61169 122338 244676 489352 978704 1406887 1957408 2813774 3914816 5627548 11255096 22510192 45020384 90040768
Sum of all divisors σ(n): 186446160
Sum of proper divisors (its aliquot sum) s(n): 96405392
90040768 is an abundant number, because the sum of its proper divisors (96405392) is greater than itself. Its abundance is 6364624

Bases of 90040768

Binary: 101010111011110100111000000₂
Hexadecimal: 0x55DE9C0
Base-36: 1HLVWG

Squares and roots of 90040768

90040768 squared (90040768²) is 8107339902029824
90040768 cubed (90040768³) is 729991111215810111864832
The square root of 90040768 is 9488.9813994969
The cube root of 90040768 is 448.2081303333

Scales and comparisons

How big is 90040768?

90,040,768 seconds is equal to 2 years, 44 weeks, 6 days, 3 hours, 19 minutes, 28 seconds.
To count from 1 to 90,040,768 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 90040768 cubic inches would be around 37.4 feet tall.

Recreational maths with 90040768

90040768 backwards is 86704009
The number of decimal digits it has is: 8
The sum of 90040768's digits is 34
More coming soon!

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The information we have on file for 90040768 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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