1121480

1,121,480 is an even composite number composed of four prime numbers multiplied together.

What does the number 1121480 look like?

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

1121480 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 1121480:

2³ × 5 × 23² × 53

(2 × 2 × 2 × 5 × 23 × 23 × 53)

See below for interesting mathematical facts about the number 1121480 from the Numbermatics database.

Names of 1121480

Cardinal: 1121480 can be written as One million, one hundred twenty-one thousand, four hundred eighty.

Scientific notation

Scientific notation: 1.12148 × 10⁶

Factors of 1121480

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 83

Divisors of 1121480

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 5 8 10 20 23 40 46 53 92 106 115 184 212 230 265 424 460 529 530 920 1058 1060 1219 2116 2120 2438 2645 4232 4876 5290 6095 9752 10580 12190 21160 24380 28037 48760 56074 112148 140185 224296 280370 560740 1121480
Sum of all divisors σ(n): 2687580
Sum of proper divisors (its aliquot sum) s(n): 1566100
1121480 is an abundant number, because the sum of its proper divisors (1566100) is greater than itself. Its abundance is 444620

Bases of 1121480

Binary: 100010001110011001000₂
Hexadecimal: 0x111CC8
Base-36: O1C8

Squares and roots of 1121480

1121480 squared (1121480²) is 1257717390400
1121480 cubed (1121480³) is 1410504898985792000
The square root of 1121480 is 1058.9995278563
The cube root of 1121480 is 103.8956053031

Scales and comparisons

How big is 1121480?

1,121,480 seconds is equal to 1 week, 5 days, 23 hours, 31 minutes, 20 seconds.
To count from 1 to 1,121,480 would take you about two 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 1121480 cubic inches would be around 8.7 feet tall.

Recreational maths with 1121480

1121480 backwards is 0841211
The number of decimal digits it has is: 7
The sum of 1121480's digits is 17
More coming soon!

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The information we have on file for 1121480 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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