1205072

1,205,072 is an even composite number composed of four prime numbers multiplied together.

What does the number 1205072 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

1205072 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 1205072:

2⁴ × 11 × 41 × 167

(2 × 2 × 2 × 2 × 11 × 41 × 167)

See below for interesting mathematical facts about the number 1205072 from the Numbermatics database.

Names of 1205072

Cardinal: 1205072 can be written as One million, two hundred five thousand and seventy-two.

Scientific notation

Scientific notation: 1.205072 × 10⁶

Factors of 1205072

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 221

Divisors of 1205072

Number of divisors d(n): 40
Complete list of divisors:
1 2 4 8 11 16 22 41 44 82 88 164 167 176 328 334 451 656 668 902 1336 1804 1837 2672 3608 3674 6847 7216 7348 13694 14696 27388 29392 54776 75317 109552 150634 301268 602536 1205072
Sum of all divisors σ(n): 2624832
Sum of proper divisors (its aliquot sum) s(n): 1419760
1205072 is an abundant number, because the sum of its proper divisors (1419760) is greater than itself. Its abundance is 214688

Bases of 1205072

Binary: 100100110001101010000₂
Hexadecimal: 0x126350
Base-36: PTU8

Squares and roots of 1205072

1205072 squared (1205072²) is 1452198525184
1205072 cubed (1205072³) is 1750003781140533248
The square root of 1205072 is 1097.7577146165
The cube root of 1205072 is 106.4153632629

Scales and comparisons

How big is 1205072?

1,205,072 seconds is equal to 1 week, 6 days, 22 hours, 44 minutes, 32 seconds.
To count from 1 to 1,205,072 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 1205072 cubic inches would be around 8.9 feet tall.

Recreational maths with 1205072

1205072 backwards is 2705021
The number of decimal digits it has is: 7
The sum of 1205072's digits is 17
More coming soon!

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The information we have on file for 1205072 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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