123989320
123,989,320 is an even composite number composed of six prime numbers multiplied together.
123989320 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 123989320:
23 × 5 × 7 × 13 × 23 × 1481
(2 × 2 × 2 × 5 × 7 × 13 × 23 × 1481)See below for interesting mathematical facts about the number 123989320 from the Numbermatics database.
Names of 123989320
- Cardinal: 123989320 can be written as One hundred twenty-three million, nine hundred eighty-nine thousand, three hundred twenty.
Scientific notation
- Scientific notation: 1.2398932 × 108
Factors of 123989320
Divisors of 123989320
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 4 5 7 8 10 13 14 20 23 26 28 35 40 46 52 56 65 70 91 92 104 115 130 140 161 182 184 230 260 280 299 322 364 455 460 520 598 644 728 805 910 920 1196 1288 1481 1495 1610 1820 2093 2392 2962 2990 3220 3640 4186 5924 5980 6440 7405 8372 10367 10465 11848 11960 14810 16744 19253 20734 20930 29620 34063 38506 41468 41860 51835 59240 68126 77012 82936 83720 96265 103670 134771 136252 154024 170315 192530 207340 238441 269542 272504 340630 385060 414680 442819 476882 539084 673855 681260 770120 885638 953764 1078168 1192205 1347710 1362520 1771276 1907528 2214095 2384410 2695420 3099733 3542552 4428190 4768820 5390840 6199466 8856380 9537640 12398932 15498665 17712760 24797864 30997330 61994660 123989320
- Sum of all divisors σ(n): 358525440
- Sum of proper divisors (its aliquot sum) s(n): 234536120
- 123989320 is an abundant number, because the sum of its proper divisors (234536120) is greater than itself. Its abundance is 110546800
Bases of 123989320
- Binary: 1110110001111101101010010002
- Hexadecimal: 0x763ED48
- Base-36: 21TIRS
Squares and roots of 123989320
- 123989320 squared (1239893202) is 15373351474062400
- 123989320 cubed (1239893203) is 1906131395389994613568000
-
The
square root of 123989320 is 11135.0491691775 -
The
cube root of 123989320 is 498.6487783563
Scales and comparisons
How big is 123989320?- 123,989,320 seconds is equal to 3 years, 49 weeks, 1 hour, 28 minutes, 40 seconds.
-
To count from 1 to 123,989,320 would take you about five 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 123989320 cubic inches would be around 41.6 feet tall.
Recreational maths with 123989320
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 123989320 - Facts about the integer". Numbermatics.com. 2024. Web. 16 May 2024.
APA style:
Numbermatics. (2024). Number 123989320 - Facts about the integer. Retrieved 16 May 2024, from https://numbermatics.com/n/123989320/
Chicago style:
Numbermatics. 2024. "Number 123989320 - Facts about the integer". https://numbermatics.com/n/123989320/
The information we have on file for 123989320 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 123989320, math, Factors of 123989320, curriculum, school, college, exams, university, Prime factorization of 123989320, STEM, science, technology, engineering, physics, economics, calculator, one hundred twenty-three million, nine hundred eighty-nine thousand, three hundred twenty.