42395213

42,395,213 is an odd composite number composed of four prime numbers multiplied together.

What does the number 42395213 look like?

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

42395213 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 42395213:

7 × 19 × 151 × 2111

See below for interesting mathematical facts about the number 42395213 from the Numbermatics database.

Names of 42395213

Cardinal: 42395213 can be written as Forty-two million, three hundred ninety-five thousand, two hundred thirteen.

Scientific notation

Scientific notation: 4.2395213 × 10⁷

Factors of 42395213

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 2288

Divisors of 42395213

Number of divisors d(n): 16
Complete list of divisors:
1 7 19 133 151 1057 2111 2869 14777 20083 40109 280763 318761 2231327 6056459 42395213
Sum of all divisors σ(n): 51363840
Sum of proper divisors (its aliquot sum) s(n): 8968627
42395213 is a deficient number, because the sum of its proper divisors (8968627) is less than itself. Its deficiency is 33426586

Bases of 42395213

Binary: 10100001101110011001001101₂
Hexadecimal: 0x286E64D
Base-36: P8OCT

Squares and roots of 42395213

42395213 squared (42395213²) is 1797354085315369
42395213 cubed (42395213³) is 76199209283365240928597
The square root of 42395213 is 6511.1606492239
The cube root of 42395213 is 348.6895568051

Scales and comparisons

How big is 42395213?

42,395,213 seconds is equal to 1 year, 18 weeks, 16 hours, 26 minutes, 53 seconds.
To count from 1 to 42,395,213 would take you about two 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 42395213 cubic inches would be around 29.1 feet tall.

Recreational maths with 42395213

42395213 backwards is 31259324
The number of decimal digits it has is: 8
The sum of 42395213's digits is 29
More coming soon!

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The information we have on file for 42395213 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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