1329916

1,329,916 is an even composite number composed of three prime numbers multiplied together.

What does the number 1329916 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

1329916 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 1329916:

2² × 7 × 47497

(2 × 2 × 7 × 47497)

See below for interesting mathematical facts about the number 1329916 from the Numbermatics database.

Names of 1329916

Cardinal: 1329916 can be written as One million, three hundred twenty-nine thousand, nine hundred sixteen.

Scientific notation

Scientific notation: 1.329916 × 10⁶

Factors of 1329916

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 47506

Divisors of 1329916

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 7 14 28 47497 94994 189988 332479 664958 1329916
Sum of all divisors σ(n): 2659888
Sum of proper divisors (its aliquot sum) s(n): 1329972
1329916 is an abundant number, because the sum of its proper divisors (1329972) is greater than itself. Its abundance is 56

Bases of 1329916

Binary: 101000100101011111100₂
Hexadecimal: 0x144AFC
Base-36: SI64

Squares and roots of 1329916

1329916 squared (1329916²) is 1768676567056
1329916 cubed (1329916³) is 2352191265352847296
The square root of 1329916 is 1153.2198402733
The cube root of 1329916 is 109.9701296305

Scales and comparisons

How big is 1329916?

1,329,916 seconds is equal to 2 weeks, 1 day, 9 hours, 25 minutes, 16 seconds.
To count from 1 to 1,329,916 would take you about three 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 1329916 cubic inches would be around 9.2 feet tall.

Recreational maths with 1329916

1329916 backwards is 6199231
The number of decimal digits it has is: 7
The sum of 1329916's digits is 31
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The information we have on file for 1329916 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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