42703213

42,703,213 is an odd composite number composed of five prime numbers multiplied together.

What does the number 42703213 look like?

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

42703213 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 42703213:

7 × 31 × 47 × 53 × 79

See below for interesting mathematical facts about the number 42703213 from the Numbermatics database.

Names of 42703213

Cardinal: 42703213 can be written as Forty-two million, seven hundred three thousand, two hundred thirteen.

Scientific notation

Scientific notation: 4.2703213 × 10⁷

Factors of 42703213

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 217

Divisors of 42703213

Number of divisors d(n): 32
Complete list of divisors:
1 7 31 47 53 79 217 329 371 553 1457 1643 2449 2491 3713 4187 10199 11501 17143 17437 25991 29309 77221 115103 129797 196789 540547 805721 908579 1377523 6100459 42703213
Sum of all divisors σ(n): 53084160
Sum of proper divisors (its aliquot sum) s(n): 10380947
42703213 is a deficient number, because the sum of its proper divisors (10380947) is less than itself. Its deficiency is 32322266

Bases of 42703213

Binary: 10100010111001100101101101₂
Hexadecimal: 0x28B996D
Base-36: PFA0D

Squares and roots of 42703213

42703213 squared (42703213²) is 1823564400523369
42703213 cubed (42703213³) is 77872059014766737884597
The square root of 42703213 is 6534.7695445211
The cube root of 42703213 is 349.5319266811

Scales and comparisons

How big is 42703213?

42,703,213 seconds is equal to 1 year, 18 weeks, 4 days, 6 hours, 13 seconds.
To count from 1 to 42,703,213 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 42703213 cubic inches would be around 29.1 feet tall.

Recreational maths with 42703213

42703213 backwards is 31230724
The number of decimal digits it has is: 8
The sum of 42703213's digits is 22
More coming soon!

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The information we have on file for 42703213 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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