77228944

77,228,944 is an even composite number composed of two prime numbers multiplied together.

What does the number 77228944 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 35 divisors.

77228944 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of thirty-five divisors.

Prime factorization of 77228944:

2⁴ × 13⁶

(2 × 2 × 2 × 2 × 13 × 13 × 13 × 13 × 13 × 13)

See below for interesting mathematical facts about the number 77228944 from the Numbermatics database.

Names of 77228944

Cardinal: 77228944 can be written as Seventy-seven million, two hundred twenty-eight thousand, nine hundred forty-four.

Scientific notation

Scientific notation: 7.7228944 × 10⁷

Factors of 77228944

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 10
Sum of prime factors: 15

Divisors of 77228944

Number of divisors d(n): 35
Complete list of divisors:
1 2 4 8 13 16 26 52 104 169 208 338 676 1352 2197 2704 4394 8788 17576 28561 35152 57122 114244 228488 371293 456976 742586 1485172 2970344 4826809 5940688 9653618 19307236 38614472 77228944
Sum of all divisors σ(n): 162100333
Sum of proper divisors (its aliquot sum) s(n): 84871389
77228944 is an abundant number, because the sum of its proper divisors (84871389) is greater than itself. Its abundance is 7642445

Bases of 77228944

Binary: 100100110100110101110010000₂
Hexadecimal: 0x49A6B90
Base-36: 19ZA8G

Squares and roots of 77228944

77228944 squared (77228944²) is 5964309791355136
77228944 cubed (77228944³) is 460617346875217482256384
77228944 is a perfect square number. Its square root is 8788
The cube root of 77228944 is 425.8533148645
Being both a perfect square and a perfect cube, 77228944 is also a perfect sixth number.

Scales and comparisons

How big is 77228944?

77,228,944 seconds is equal to 2 years, 23 weeks, 4 days, 20 hours, 29 minutes, 4 seconds.
To count from 1 to 77,228,944 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 77228944 cubic inches would be around 35.5 feet tall.

Recreational maths with 77228944

77228944 backwards is 44982277
The number of decimal digits it has is: 8
The sum of 77228944's digits is 43
More coming soon!

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The information we have on file for 77228944 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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