421966142

421,966,142 is an even composite number composed of five prime numbers multiplied together.

What does the number 421966142 look like?

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

421966142 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 421966142:

2 × 13 × 23 × 263 × 2683

See below for interesting mathematical facts about the number 421966142 from the Numbermatics database.

Names of 421966142

Cardinal: 421966142 can be written as Four hundred twenty-one million, nine hundred sixty-six thousand, one hundred forty-two.

Scientific notation

Scientific notation: 4.21966142 × 10⁸

Factors of 421966142

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 2984

Divisors of 421966142

Number of divisors d(n): 32
Complete list of divisors:
1 2 13 23 26 46 263 299 526 598 2683 3419 5366 6049 6838 12098 34879 61709 69758 78637 123418 157274 705629 802217 1411258 1604434 9173177 16229467 18346354 32458934 210983071 421966142
Sum of all divisors σ(n): 714244608
Sum of proper divisors (its aliquot sum) s(n): 292278466
421966142 is a deficient number, because the sum of its proper divisors (292278466) is less than itself. Its deficiency is 129687676

Bases of 421966142

Binary: 11001001001101011000100111110₂
Hexadecimal: 0x1926B13E
Base-36: 6Z875Q

Squares and roots of 421966142

421966142 squared (421966142²) is 178055424994364164
421966142 cubed (421966142³) is 75133360747042218026135288
The square root of 421966142 is 20541.8144768177
The cube root of 421966142 is 750.0540061851

Scales and comparisons

How big is 421966142?

421,966,142 seconds is equal to 13 years, 21 weeks, 4 days, 20 hours, 49 minutes, 2 seconds.
To count from 1 to 421,966,142 would take you about twenty 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 421966142 cubic inches would be around 62.5 feet tall.

Recreational maths with 421966142

421966142 backwards is 241669124
The number of decimal digits it has is: 9
The sum of 421966142's digits is 35
More coming soon!

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The information we have on file for 421966142 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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