28973322

28,973,322 is an even composite number composed of four prime numbers multiplied together.

What does the number 28973322 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 32 divisors.

28973322 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 28973322:

2 × 3³ × 7 × 76649

(2 × 3 × 3 × 3 × 7 × 76649)

See below for interesting mathematical facts about the number 28973322 from the Numbermatics database.

Names of 28973322

Cardinal: 28973322 can be written as Twenty-eight million, nine hundred seventy-three thousand, three hundred twenty-two.

Scientific notation

Scientific notation: 2.8973322 × 10⁷

Factors of 28973322

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 76661

Divisors of 28973322

Number of divisors d(n): 32
Complete list of divisors:
1 2 3 6 7 9 14 18 21 27 42 54 63 126 189 378 76649 153298 229947 459894 536543 689841 1073086 1379682 1609629 2069523 3219258 4139046 4828887 9657774 14486661 28973322
Sum of all divisors σ(n): 73584000
Sum of proper divisors (its aliquot sum) s(n): 44610678
28973322 is an abundant number, because the sum of its proper divisors (44610678) is greater than itself. Its abundance is 15637356

Bases of 28973322

Binary: 1101110100001100100001010₂
Hexadecimal: 0x1BA190A
Base-36: H8ZYI

Squares and roots of 28973322

28973322 squared (28973322²) is 839453387715684
28973322 cubed (28973322³) is 24321753306277356982248
The square root of 28973322 is 5382.6872470913
The cube root of 28973322 is 307.1374430115

Scales and comparisons

How big is 28973322?

28,973,322 seconds is equal to 47 weeks, 6 days, 8 hours, 8 minutes, 42 seconds.
To count from 1 to 28,973,322 would take you about nineteen 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 28973322 cubic inches would be around 25.6 feet tall.

Recreational maths with 28973322

28973322 backwards is 22337982
The number of decimal digits it has is: 8
The sum of 28973322's digits is 36
More coming soon!

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The information we have on file for 28973322 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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