149731380
149,731,380 is an even composite number composed of six prime numbers multiplied together.
149731380 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 149731380:
22 × 32 × 5 × 23 × 59 × 613
(2 × 2 × 3 × 3 × 5 × 23 × 59 × 613)See below for interesting mathematical facts about the number 149731380 from the Numbermatics database.
Names of 149731380
- Cardinal: 149731380 can be written as One hundred forty-nine million, seven hundred thirty-one thousand, three hundred eighty.
Scientific notation
- Scientific notation: 1.4973138 × 108
Factors of 149731380
Divisors of 149731380
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 23 30 36 45 46 59 60 69 90 92 115 118 138 177 180 207 230 236 276 295 345 354 414 460 531 590 613 690 708 828 885 1035 1062 1180 1226 1357 1380 1770 1839 2070 2124 2452 2655 2714 3065 3540 3678 4071 4140 5310 5428 5517 6130 6785 7356 8142 9195 10620 11034 12213 12260 13570 14099 16284 18390 20355 22068 24426 27140 27585 28198 36167 36780 40710 42297 48852 55170 56396 61065 70495 72334 81420 84594 108501 110340 122130 126891 140990 144668 169188 180835 211485 217002 244260 253782 281980 325503 361670 422970 434004 507564 542505 634455 651006 723340 831841 845940 1085010 1268910 1302012 1627515 1663682 2170020 2495523 2537820 3255030 3327364 4159205 4991046 6510060 7486569 8318410 9982092 12477615 14973138 16636820 24955230 29946276 37432845 49910460 74865690 149731380
- Sum of all divisors σ(n): 482751360
- Sum of proper divisors (its aliquot sum) s(n): 333019980
- 149731380 is an abundant number, because the sum of its proper divisors (333019980) is greater than itself. Its abundance is 183288600
Bases of 149731380
- Binary: 10001110110010111000001101002
- Hexadecimal: 0x8ECB834
- Base-36: 2H59H0
Squares and roots of 149731380
- 149731380 squared (1497313802) is 22419486156704400
- 149731380 cubed (1497313803) is 3356900601134246064072000
-
The
square root of 149731380 is 12236.4774342947 -
The
cube root of 149731380 is 531.0119269137
Scales and comparisons
How big is 149731380?- 149,731,380 seconds is equal to 4 years, 39 weeks, 4 days, 3 minutes.
-
To count from 1 to 149,731,380 would take you about seven 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 149731380 cubic inches would be around 44.3 feet tall.
Recreational maths with 149731380
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 149731380 - Facts about the integer". Numbermatics.com. 2024. Web. 6 May 2024.
APA style:
Numbermatics. (2024). Number 149731380 - Facts about the integer. Retrieved 6 May 2024, from https://numbermatics.com/n/149731380/
Chicago style:
Numbermatics. 2024. "Number 149731380 - Facts about the integer". https://numbermatics.com/n/149731380/
The information we have on file for 149731380 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 149731380, math, Factors of 149731380, curriculum, school, college, exams, university, Prime factorization of 149731380, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-nine million, seven hundred thirty-one thousand, three hundred eighty.