72094220
72,094,220 is an even composite number composed of four prime numbers multiplied together.
What does the number 72094220 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 72 divisors.
72094220 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 72094220:
22 × 5 × 112 × 313
(2 × 2 × 5 × 11 × 11 × 31 × 31 × 31)See below for interesting mathematical facts about the number 72094220 from the Numbermatics database.
Names of 72094220
- Cardinal: 72094220 can be written as Seventy-two million, ninety-four thousand, two hundred twenty.
Scientific notation
- Scientific notation: 7.209422 × 107
Factors of 72094220
Divisors of 72094220
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 4 5 10 11 20 22 31 44 55 62 110 121 124 155 220 242 310 341 484 605 620 682 961 1210 1364 1705 1922 2420 3410 3751 3844 4805 6820 7502 9610 10571 15004 18755 19220 21142 29791 37510 42284 52855 59582 75020 105710 116281 119164 148955 211420 232562 297910 327701 465124 581405 595820 655402 1162810 1310804 1638505 2325620 3277010 3604711 6554020 7209422 14418844 18023555 36047110 72094220
- Sum of all divisors σ(n): 171959424
- Sum of proper divisors (its aliquot sum) s(n): 99865204
- 72094220 is an abundant number, because the sum of its proper divisors (99865204) is greater than itself. Its abundance is 27770984
Bases of 72094220
- Binary: 1000100110000010010000011002
- Hexadecimal: 0x44C120C
- Base-36: 16X898
Squares and roots of 72094220
- 72094220 squared (720942202) is 5197576557408400
- 72094220 cubed (720942203) is 374715227796643819448000
-
The
square root of 72094220 is 8490.8315258285 -
The
cube root of 72094220 is 416.1981535643
Scales and comparisons
How big is 72094220?- 72,094,220 seconds is equal to 2 years, 15 weeks, 1 day, 10 hours, 10 minutes, 20 seconds.
-
To count from 1 to 72,094,220 would take you about three years!
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 72094220 cubic inches would be around 34.7 feet tall.
Recreational maths with 72094220
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The information we have on file for 72094220 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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