1223928

1,223,928 is an even composite number composed of four prime numbers multiplied together.

What does the number 1223928 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

1223928 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 1223928:

2³ × 3² × 89 × 191

(2 × 2 × 2 × 3 × 3 × 89 × 191)

See below for interesting mathematical facts about the number 1223928 from the Numbermatics database.

Names of 1223928

Cardinal: 1223928 can be written as One million, two hundred twenty-three thousand, nine hundred twenty-eight.

Scientific notation

Scientific notation: 1.223928 × 10⁶

Factors of 1223928

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 285

Divisors of 1223928

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 6 8 9 12 18 24 36 72 89 178 191 267 356 382 534 573 712 764 801 1068 1146 1528 1602 1719 2136 2292 3204 3438 4584 6408 6876 13752 16999 33998 50997 67996 101994 135992 152991 203988 305982 407976 611964 1223928
Sum of all divisors σ(n): 3369600
Sum of proper divisors (its aliquot sum) s(n): 2145672
1223928 is an abundant number, because the sum of its proper divisors (2145672) is greater than itself. Its abundance is 921744

Bases of 1223928

Binary: 100101010110011111000₂
Hexadecimal: 0x12ACF8
Base-36: Q8E0

Squares and roots of 1223928

1223928 squared (1223928²) is 1497999749184
1223928 cubed (1223928³) is 1833443837019274752
The square root of 1223928 is 1106.3127948279
The cube root of 1223928 is 106.9675273401

Scales and comparisons

How big is 1223928?

1,223,928 seconds is equal to 2 weeks, 3 hours, 58 minutes, 48 seconds.
To count from 1 to 1,223,928 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 1223928 cubic inches would be around 8.9 feet tall.

Recreational maths with 1223928

1223928 backwards is 8293221
The number of decimal digits it has is: 7
The sum of 1223928's digits is 27
More coming soon!

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The information we have on file for 1223928 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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