1207128

1,207,128 is an even composite number composed of five prime numbers multiplied together.

What does the number 1207128 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 64 divisors.

1207128 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.

Prime factorization of 1207128:

2³ × 3 × 13 × 53 × 73

(2 × 2 × 2 × 3 × 13 × 53 × 73)

See below for interesting mathematical facts about the number 1207128 from the Numbermatics database.

Names of 1207128

Cardinal: 1207128 can be written as One million, two hundred seven thousand, one hundred twenty-eight.

Scientific notation

Scientific notation: 1.207128 × 10⁶

Factors of 1207128

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 7
Sum of prime factors: 144

Divisors of 1207128

Number of divisors d(n): 64
Complete list of divisors:
1 2 3 4 6 8 12 13 24 26 39 52 53 73 78 104 106 146 156 159 212 219 292 312 318 424 438 584 636 689 876 949 1272 1378 1752 1898 2067 2756 2847 3796 3869 4134 5512 5694 7592 7738 8268 11388 11607 15476 16536 22776 23214 30952 46428 50297 92856 100594 150891 201188 301782 402376 603564 1207128
Sum of all divisors σ(n): 3356640
Sum of proper divisors (its aliquot sum) s(n): 2149512
1207128 is an abundant number, because the sum of its proper divisors (2149512) is greater than itself. Its abundance is 942384

Bases of 1207128

Binary: 100100110101101011000₂
Hexadecimal: 0x126B58
Base-36: PVFC

Squares and roots of 1207128

1207128 squared (1207128²) is 1457158008384
1207128 cubed (1207128³) is 1758976232344561152
The square root of 1207128 is 1098.6937698923
The cube root of 1207128 is 106.4758480797

Scales and comparisons

How big is 1207128?

1,207,128 seconds is equal to 1 week, 6 days, 23 hours, 18 minutes, 48 seconds.
To count from 1 to 1,207,128 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 1207128 cubic inches would be around 8.9 feet tall.

Recreational maths with 1207128

1207128 backwards is 8217021
The number of decimal digits it has is: 7
The sum of 1207128's digits is 21
More coming soon!

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The information we have on file for 1207128 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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