78873328

78,873,328 is an even composite number composed of four prime numbers multiplied together.

What does the number 78873328 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

78873328 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 78873328:

2⁴ × 53 × 281 × 331

(2 × 2 × 2 × 2 × 53 × 281 × 331)

See below for interesting mathematical facts about the number 78873328 from the Numbermatics database.

Names of 78873328

Cardinal: 78873328 can be written as Seventy-eight million, eight hundred seventy-three thousand, three hundred twenty-eight.

Scientific notation

Scientific notation: 7.8873328 × 10⁷

Factors of 78873328

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 667

Divisors of 78873328

Number of divisors d(n): 40
Complete list of divisors:
1 2 4 8 16 53 106 212 281 331 424 562 662 848 1124 1324 2248 2648 4496 5296 14893 17543 29786 35086 59572 70172 93011 119144 140344 186022 238288 280688 372044 744088 1488176 4929583 9859166 19718332 39436664 78873328
Sum of all divisors σ(n): 156726576
Sum of proper divisors (its aliquot sum) s(n): 77853248
78873328 is a deficient number, because the sum of its proper divisors (77853248) is less than itself. Its deficiency is 1020080

Bases of 78873328

Binary: 100101100111000001011110000₂
Hexadecimal: 0x4B382F0
Base-36: 1AYJ1S

Squares and roots of 78873328

78873328 squared (78873328²) is 6221001869795584
78873328 cubed (78873328³) is 490671120965000389783552
The square root of 78873328 is 8881.0657018175
The cube root of 78873328 is 428.8545827433

Scales and comparisons

How big is 78873328?

78,873,328 seconds is equal to 2 years, 26 weeks, 2 days, 21 hours, 15 minutes, 28 seconds.
To count from 1 to 78,873,328 would take you about three 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 78873328 cubic inches would be around 35.7 feet tall.

Recreational maths with 78873328

78873328 backwards is 82337887
The number of decimal digits it has is: 8
The sum of 78873328's digits is 46
More coming soon!

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The information we have on file for 78873328 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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