942740421

942,740,421 is an odd composite number composed of five prime numbers multiplied together.

What does the number 942740421 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

942740421 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 942740421:

3 × 7 × 61 × 89 × 8269

See below for interesting mathematical facts about the number 942740421 from the Numbermatics database.

Names of 942740421

Cardinal: 942740421 can be written as Nine hundred forty-two million, seven hundred forty thousand, four hundred twenty-one.

Scientific notation

Scientific notation: 9.42740421 × 10⁸

Factors of 942740421

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 8429

Divisors of 942740421

Number of divisors d(n): 32
Complete list of divisors:
1 3 7 21 61 89 183 267 427 623 1281 1869 5429 8269 16287 24807 38003 57883 114009 173649 504409 735941 1513227 2207823 3530863 5151587 10592589 15454761 44892401 134677203 314246807 942740421
Sum of all divisors σ(n): 1476691200
Sum of proper divisors (its aliquot sum) s(n): 533950779
942740421 is a deficient number, because the sum of its proper divisors (533950779) is less than itself. Its deficiency is 408789642

Bases of 942740421

Binary: 111000001100010001001111000101₂
Hexadecimal: 0x383113C5
Base-36: FLA75X

Squares and roots of 942740421

942740421 squared (942740421²) is 888759501387257241
942740421 cubed (942740421³) is 837869506505572975415638461
The square root of 942740421 is 30704.0782470343
The cube root of 942740421 is 980.5371278067

Scales and comparisons

How big is 942740421?

942,740,421 seconds is equal to 29 years, 50 weeks, 5 days, 8 hours, 20 minutes, 21 seconds.
To count from 1 to 942,740,421 would take you about forty-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 942740421 cubic inches would be around 81.7 feet tall.

Recreational maths with 942740421

942740421 backwards is 124047249
The number of decimal digits it has is: 9
The sum of 942740421's digits is 33
More coming soon!

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The information we have on file for 942740421 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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