72480825
72,480,825 is an odd composite number composed of four prime numbers multiplied together.
What does the number 72480825 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 84 divisors.
72480825 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-four divisors.
Prime factorization of 72480825:
36 × 52 × 41 × 97
(3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 41 × 97)See below for interesting mathematical facts about the number 72480825 from the Numbermatics database.
Names of 72480825
- Cardinal: 72480825 can be written as Seventy-two million, four hundred eighty thousand, eight hundred twenty-five.
Scientific notation
- Scientific notation: 7.2480825 × 107
Factors of 72480825
Divisors of 72480825
- Number of divisors d(n): 84
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Complete list of divisors:
1 3 5 9 15 25 27 41 45 75 81 97 123 135 205 225 243 291 369 405 485 615 675 729 873 1025 1107 1215 1455 1845 2025 2425 2619 3075 3321 3645 3977 4365 5535 6075 7275 7857 9225 9963 11931 13095 16605 18225 19885 21825 23571 27675 29889 35793 39285 49815 59655 65475 70713 83025 99425 107379 117855 149445 178965 196425 249075 298275 322137 353565 536895 589275 747225 894825 966411 1610685 1767825 2684475 2899233 4832055 8053425 14496165 24160275 72480825
- Sum of all divisors σ(n): 139462428
- Sum of proper divisors (its aliquot sum) s(n): 66981603
- 72480825 is a deficient number, because the sum of its proper divisors (66981603) is less than itself. Its deficiency is 5499222
Bases of 72480825
- Binary: 1000101000111111000001110012
- Hexadecimal: 0x451F839
- Base-36: 175IK9
Squares and roots of 72480825
- 72480825 squared (724808252) is 5253469992680625
- 72480825 cubed (724808253) is 380775839182235661515625
-
The
square root of 72480825 is 8513.5671137309 -
The
cube root of 72480825 is 416.9407814049
Scales and comparisons
How big is 72480825?- 72,480,825 seconds is equal to 2 years, 15 weeks, 5 days, 21 hours, 33 minutes, 45 seconds.
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To count from 1 to 72,480,825 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 72480825 cubic inches would be around 34.7 feet tall.
Recreational maths with 72480825
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The information we have on file for 72480825 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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