1216413

1,216,413 is an odd composite number composed of three prime numbers multiplied together.

What does the number 1216413 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 18 divisors.

1216413 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 1216413:

3² × 11² × 1117

(3 × 3 × 11 × 11 × 1117)

See below for interesting mathematical facts about the number 1216413 from the Numbermatics database.

Names of 1216413

Cardinal: 1216413 can be written as One million, two hundred sixteen thousand, four hundred thirteen.

Scientific notation

Scientific notation: 1.216413 × 10⁶

Factors of 1216413

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 1131

Divisors of 1216413

Number of divisors d(n): 18
Complete list of divisors:
1 3 9 11 33 99 121 363 1089 1117 3351 10053 12287 36861 110583 135157 405471 1216413
Sum of all divisors σ(n): 1933022
Sum of proper divisors (its aliquot sum) s(n): 716609
1216413 is a deficient number, because the sum of its proper divisors (716609) is less than itself. Its deficiency is 499804

Bases of 1216413

Binary: 100101000111110011101₂
Hexadecimal: 0x128F9D
Base-36: Q2L9

Squares and roots of 1216413

1216413 squared (1216413²) is 1479660586569
1216413 cubed (1216413³) is 1799878373090156997
The square root of 1216413 is 1102.9111478265
The cube root of 1216413 is 106.7481484613

Scales and comparisons

How big is 1216413?

1,216,413 seconds is equal to 2 weeks, 1 hour, 53 minutes, 33 seconds.
To count from 1 to 1,216,413 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 1216413 cubic inches would be around 8.9 feet tall.

Recreational maths with 1216413

1216413 backwards is 3146121
The number of decimal digits it has is: 7
The sum of 1216413's digits is 18
More coming soon!

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The information we have on file for 1216413 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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