40993840

40,993,840 is an even composite number composed of four prime numbers multiplied together.

What does the number 40993840 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

40993840 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 40993840:

2⁴ × 5 × 107 × 4789

(2 × 2 × 2 × 2 × 5 × 107 × 4789)

See below for interesting mathematical facts about the number 40993840 from the Numbermatics database.

Names of 40993840

Cardinal: 40993840 can be written as Forty million, nine hundred ninety-three thousand, eight hundred forty.

Scientific notation

Scientific notation: 4.099384 × 10⁷

Factors of 40993840

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 4903

Divisors of 40993840

Number of divisors d(n): 40
Complete list of divisors:
1 2 4 5 8 10 16 20 40 80 107 214 428 535 856 1070 1712 2140 4280 4789 8560 9578 19156 23945 38312 47890 76624 95780 191560 383120 512423 1024846 2049692 2562115 4099384 5124230 8198768 10248460 20496920 40993840
Sum of all divisors σ(n): 96221520
Sum of proper divisors (its aliquot sum) s(n): 55227680
40993840 is an abundant number, because the sum of its proper divisors (55227680) is greater than itself. Its abundance is 14233840

Bases of 40993840

Binary: 10011100011000010000110000₂
Hexadecimal: 0x2718430
Base-36: OEN1S

Squares and roots of 40993840

40993840 squared (40993840²) is 1680494917945600
40993840 cubed (40993840³) is 68889939787075055104000
The square root of 40993840 is 6402.6432041775
The cube root of 40993840 is 344.8044540527

Scales and comparisons

How big is 40993840?

40,993,840 seconds is equal to 1 year, 15 weeks, 5 days, 11 hours, 10 minutes, 40 seconds.
To count from 1 to 40,993,840 would take you about forty-nine weeks!

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 40993840 cubic inches would be around 28.7 feet tall.

Recreational maths with 40993840

40993840 backwards is 04839904
The number of decimal digits it has is: 8
The sum of 40993840's digits is 37
More coming soon!

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The information we have on file for 40993840 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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