661339120
661,339,120 is an even composite number composed of six prime numbers multiplied together.
661339120 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 661339120:
24 × 5 × 13 × 31 × 73 × 281
(2 × 2 × 2 × 2 × 5 × 13 × 31 × 73 × 281)See below for interesting mathematical facts about the number 661339120 from the Numbermatics database.
Names of 661339120
- Cardinal: 661339120 can be written as Six hundred sixty-one million, three hundred thirty-nine thousand, one hundred twenty.
Scientific notation
- Scientific notation: 6.6133912 × 108
Factors of 661339120
Divisors of 661339120
- Number of divisors d(n): 160
-
Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 31 40 52 62 65 73 80 104 124 130 146 155 208 248 260 281 292 310 365 403 496 520 562 584 620 730 806 949 1040 1124 1168 1240 1405 1460 1612 1898 2015 2248 2263 2480 2810 2920 3224 3653 3796 4030 4496 4526 4745 5620 5840 6448 7306 7592 8060 8711 9052 9490 11240 11315 14612 15184 16120 17422 18104 18265 18980 20513 22480 22630 29224 29419 32240 34844 36208 36530 37960 41026 43555 45260 58448 58838 69688 73060 75920 82052 87110 90520 102565 113243 117676 139376 146120 147095 164104 174220 181040 205130 226486 235352 266669 292240 294190 328208 348440 410260 452972 470704 533338 566215 588380 635903 696880 820520 905944 1066676 1132430 1176760 1271806 1333345 1641040 1811888 2133352 2264860 2353520 2543612 2666690 3179515 4266704 4529720 5087224 5333380 6359030 8266739 9059440 10174448 10666760 12718060 16533478 21333520 25436120 33066956 41333695 50872240 66133912 82667390 132267824 165334780 330669560 661339120
- Sum of all divisors σ(n): 1738888704
- Sum of proper divisors (its aliquot sum) s(n): 1077549584
- 661339120 is an abundant number, because the sum of its proper divisors (1077549584) is greater than itself. Its abundance is 416210464
Bases of 661339120
- Binary: 1001110110101100111011111100002
- Hexadecimal: 0x276B3BF0
- Base-36: AXQSJ4
Squares and roots of 661339120
- 661339120 squared (6613391202) is 437369431642374400
- 661339120 cubed (6613391203) is 289249515037268040406528000
-
The
square root of 661339120 is 25716.5145383273 -
The
cube root of 661339120 is 871.2472180679
Scales and comparisons
How big is 661339120?- 661,339,120 seconds is equal to 21 years, 1 week, 3 days, 9 hours, 18 minutes, 40 seconds.
-
To count from 1 to 661,339,120 would take you about thirty-one 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 661339120 cubic inches would be around 72.6 feet tall.
Recreational maths with 661339120
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 661339120 - Facts about the integer". Numbermatics.com. 2024. Web. 16 May 2024.
APA style:
Numbermatics. (2024). Number 661339120 - Facts about the integer. Retrieved 16 May 2024, from https://numbermatics.com/n/661339120/
Chicago style:
Numbermatics. 2024. "Number 661339120 - Facts about the integer". https://numbermatics.com/n/661339120/
The information we have on file for 661339120 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 661339120, math, Factors of 661339120, curriculum, school, college, exams, university, Prime factorization of 661339120, STEM, science, technology, engineering, physics, economics, calculator, six hundred sixty-one million, three hundred thirty-nine thousand, one hundred twenty.