189495072
189,495,072 is an even composite number composed of four prime numbers multiplied together.
189495072 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 189495072:
25 × 33 × 13 × 16871
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 13 × 16871)See below for interesting mathematical facts about the number 189495072 from the Numbermatics database.
Names of 189495072
- Cardinal: 189495072 can be written as One hundred eighty-nine million, four hundred ninety-five thousand and seventy-two.
Scientific notation
- Scientific notation: 1.89495072 × 108
Factors of 189495072
Divisors of 189495072
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 72 78 96 104 108 117 144 156 208 216 234 288 312 351 416 432 468 624 702 864 936 1248 1404 1872 2808 3744 5616 11232 16871 33742 50613 67484 101226 134968 151839 202452 219323 269936 303678 404904 438646 455517 539872 607356 657969 809808 877292 911034 1214712 1315938 1619616 1754584 1822068 1973907 2429424 2631876 3509168 3644136 3947814 4858848 5263752 5921721 7018336 7288272 7895628 10527504 11843442 14576544 15791256 21055008 23686884 31582512 47373768 63165024 94747536 189495072
- Sum of all divisors σ(n): 595244160
- Sum of proper divisors (its aliquot sum) s(n): 405749088
- 189495072 is an abundant number, because the sum of its proper divisors (405749088) is greater than itself. Its abundance is 216254016
Bases of 189495072
- Binary: 10110100101101110111001000002
- Hexadecimal: 0xB4B7720
- Base-36: 34TJC0
Squares and roots of 189495072
- 189495072 squared (1894950722) is 35908382312285184
- 189495072 cubed (1894950723) is 6804461491670007426613248
-
The
square root of 189495072 is 13765.7209037521 -
The
cube root of 189495072 is 574.3799966135
Scales and comparisons
How big is 189495072?- 189,495,072 seconds is equal to 6 years, 1 week, 2 days, 5 hours, 31 minutes, 12 seconds.
-
To count from 1 to 189,495,072 would take you about nine 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 189495072 cubic inches would be around 47.9 feet tall.
Recreational maths with 189495072
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The information we have on file for 189495072 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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