23157225
23,157,225 is an odd composite number composed of five prime numbers multiplied together.
23157225 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 23157225:
33 × 52 × 7 × 132 × 29
(3 × 3 × 3 × 5 × 5 × 7 × 13 × 13 × 29)See below for interesting mathematical facts about the number 23157225 from the Numbermatics database.
Names of 23157225
- Cardinal: 23157225 can be written as Twenty-three million, one hundred fifty-seven thousand, two hundred twenty-five.
Scientific notation
- Scientific notation: 2.3157225 × 107
Factors of 23157225
Divisors of 23157225
- Number of divisors d(n): 144
-
Complete list of divisors:
1 3 5 7 9 13 15 21 25 27 29 35 39 45 63 65 75 87 91 105 117 135 145 169 175 189 195 203 225 261 273 315 325 351 377 435 455 507 525 585 609 675 725 783 819 845 945 975 1015 1131 1183 1305 1365 1521 1575 1755 1827 1885 2175 2275 2457 2535 2639 2925 3045 3393 3549 3915 4095 4225 4563 4725 4901 5075 5481 5655 5915 6525 6825 7605 7917 8775 9135 9425 10179 10647 12285 12675 13195 14703 15225 16965 17745 19575 20475 22815 23751 24505 27405 28275 29575 31941 34307 38025 39585 44109 45675 50895 53235 61425 65975 71253 73515 84825 88725 102921 114075 118755 122525 132327 137025 159705 171535 197925 220545 254475 266175 308763 356265 367575 514605 593775 661635 798525 857675 926289 1102725 1543815 1781325 2573025 3308175 4631445 7719075 23157225
- Sum of all divisors σ(n): 54460800
- Sum of proper divisors (its aliquot sum) s(n): 31303575
- 23157225 is an abundant number, because the sum of its proper divisors (31303575) is greater than itself. Its abundance is 8146350
Bases of 23157225
- Binary: 10110000101011001111010012
- Hexadecimal: 0x16159E9
- Base-36: DSC89
Squares and roots of 23157225
- 23157225 squared (231572252) is 536257069700625
- 23157225 cubed (231572253) is 12418225620898055765625
-
The
square root of 23157225 is 4812.1954449087 -
The
cube root of 23157225 is 285.0332371209
Scales and comparisons
How big is 23157225?- 23,157,225 seconds is equal to 38 weeks, 2 days, 33 minutes, 45 seconds.
-
To count from 1 to 23,157,225 would take you about five 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 23157225 cubic inches would be around 23.8 feet tall.
Recreational maths with 23157225
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 23157225 - Facts about the integer". Numbermatics.com. 2024. Web. 4 May 2024.
APA style:
Numbermatics. (2024). Number 23157225 - Facts about the integer. Retrieved 4 May 2024, from https://numbermatics.com/n/23157225/
Chicago style:
Numbermatics. 2024. "Number 23157225 - Facts about the integer". https://numbermatics.com/n/23157225/
The information we have on file for 23157225 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!
Keywords: Divisors of 23157225, math, Factors of 23157225, curriculum, school, college, exams, university, Prime factorization of 23157225, STEM, science, technology, engineering, physics, economics, calculator, twenty-three million, one hundred fifty-seven thousand, two hundred twenty-five.