29149920
29,149,920 is an even composite number composed of five prime numbers multiplied together.
29149920 is an even 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 29149920:
25 × 32 × 5 × 31 × 653
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 31 × 653)See below for interesting mathematical facts about the number 29149920 from the Numbermatics database.
Names of 29149920
- Cardinal: 29149920 can be written as Twenty-nine million, one hundred forty-nine thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 2.914992 × 107
Factors of 29149920
Divisors of 29149920
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 31 32 36 40 45 48 60 62 72 80 90 93 96 120 124 144 155 160 180 186 240 248 279 288 310 360 372 465 480 496 558 620 653 720 744 930 992 1116 1240 1306 1395 1440 1488 1860 1959 2232 2480 2612 2790 2976 3265 3720 3918 4464 4960 5224 5580 5877 6530 7440 7836 8928 9795 10448 11160 11754 13060 14880 15672 19590 20243 20896 22320 23508 26120 29385 31344 39180 40486 44640 47016 52240 58770 60729 62688 78360 80972 94032 101215 104480 117540 121458 156720 161944 182187 188064 202430 235080 242916 303645 313440 323888 364374 404860 470160 485832 607290 647776 728748 809720 910935 940320 971664 1214580 1457496 1619440 1821870 1943328 2429160 2914992 3238880 3643740 4858320 5829984 7287480 9716640 14574960 29149920
- Sum of all divisors σ(n): 102840192
- Sum of proper divisors (its aliquot sum) s(n): 73690272
- 29149920 is an abundant number, because the sum of its proper divisors (73690272) is greater than itself. Its abundance is 44540352
Bases of 29149920
- Binary: 11011110011001010111000002
- Hexadecimal: 0x1BCCAE0
- Base-36: HCS80
Squares and roots of 29149920
- 29149920 squared (291499202) is 849717836006400
- 29149920 cubed (291499203) is 24769206942159679488000
-
The
square root of 29149920 is 5399.0665859943 -
The
cube root of 29149920 is 307.7602001465
Scales and comparisons
How big is 29149920?- 29,149,920 seconds is equal to 48 weeks, 1 day, 9 hours, 12 minutes.
-
To count from 1 to 29,149,920 would take you about twenty 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 29149920 cubic inches would be around 25.6 feet tall.
Recreational maths with 29149920
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 29149920 - Facts about the integer". Numbermatics.com. 2024. Web. 26 April 2024.
APA style:
Numbermatics. (2024). Number 29149920 - Facts about the integer. Retrieved 26 April 2024, from https://numbermatics.com/n/29149920/
Chicago style:
Numbermatics. 2024. "Number 29149920 - Facts about the integer". https://numbermatics.com/n/29149920/
The information we have on file for 29149920 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 29149920, math, Factors of 29149920, curriculum, school, college, exams, university, Prime factorization of 29149920, STEM, science, technology, engineering, physics, economics, calculator, twenty-nine million, one hundred forty-nine thousand, nine hundred twenty.