1228090

1,228,090 is an even composite number composed of four prime numbers multiplied together.

What does the number 1228090 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

1228090 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 1228090:

2 × 5 × 127 × 967

See below for interesting mathematical facts about the number 1228090 from the Numbermatics database.

Names of 1228090

Cardinal: 1228090 can be written as One million, two hundred twenty-eight thousand and ninety.

Scientific notation

Scientific notation: 1.22809 × 10⁶

Factors of 1228090

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 1101

Divisors of 1228090

Number of divisors d(n): 16
Complete list of divisors:
1 2 5 10 127 254 635 967 1270 1934 4835 9670 122809 245618 614045 1228090
Sum of all divisors σ(n): 2230272
Sum of proper divisors (its aliquot sum) s(n): 1002182
1228090 is a deficient number, because the sum of its proper divisors (1002182) is less than itself. Its deficiency is 225908

Bases of 1228090

Binary: 100101011110100111010₂
Hexadecimal: 0x12BD3A
Base-36: QBLM

Squares and roots of 1228090

1228090 squared (1228090²) is 1508205048100
1228090 cubed (1228090³) is 1852211537521129000
The square root of 1228090 is 1108.1922215933
The cube root of 1228090 is 107.0886388115

Scales and comparisons

How big is 1228090?

1,228,090 seconds is equal to 2 weeks, 5 hours, 8 minutes, 10 seconds.
To count from 1 to 1,228,090 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 1228090 cubic inches would be around 8.9 feet tall.

Recreational maths with 1228090

1228090 backwards is 0908221
The number of decimal digits it has is: 7
The sum of 1228090's digits is 22
More coming soon!

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The information we have on file for 1228090 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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