77228942

77,228,942 is an even composite number composed of four prime numbers multiplied together.

What does the number 77228942 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

77228942 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 77228942:

2 × 7 × 337 × 16369

See below for interesting mathematical facts about the number 77228942 from the Numbermatics database.

Names of 77228942

Cardinal: 77228942 can be written as Seventy-seven million, two hundred twenty-eight thousand, nine hundred forty-two.

Scientific notation

Scientific notation: 7.7228942 × 10⁷

Factors of 77228942

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 16715

Divisors of 77228942

Number of divisors d(n): 16
Complete list of divisors:
1 2 7 14 337 674 2359 4718 16369 32738 114583 229166 5516353 11032706 38614471 77228942
Sum of all divisors σ(n): 132793440
Sum of proper divisors (its aliquot sum) s(n): 55564498
77228942 is a deficient number, because the sum of its proper divisors (55564498) is less than itself. Its deficiency is 21664444

Bases of 77228942

Binary: 100100110100110101110001110₂
Hexadecimal: 0x49A6B8E
Base-36: 19ZA8E

Squares and roots of 77228942

77228942 squared (77228942²) is 5964309482439364
77228942 cubed (77228942³) is 460617311089359660872888
The square root of 77228942 is 8787.9998862085
The cube root of 77228942 is 425.8533111883

Scales and comparisons

How big is 77228942?

77,228,942 seconds is equal to 2 years, 23 weeks, 4 days, 20 hours, 29 minutes, 2 seconds.
To count from 1 to 77,228,942 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 77228942 cubic inches would be around 35.5 feet tall.

Recreational maths with 77228942

77228942 backwards is 24982277
The number of decimal digits it has is: 8
The sum of 77228942's digits is 41
More coming soon!

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The information we have on file for 77228942 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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