42149700
42,149,700 is an even composite number composed of five prime numbers multiplied together.
42149700 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 42149700:
22 × 33 × 52 × 67 × 233
(2 × 2 × 3 × 3 × 3 × 5 × 5 × 67 × 233)See below for interesting mathematical facts about the number 42149700 from the Numbermatics database.
Names of 42149700
- Cardinal: 42149700 can be written as Forty-two million, one hundred forty-nine thousand, seven hundred.
Scientific notation
- Scientific notation: 4.21497 × 107
Factors of 42149700
Divisors of 42149700
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 25 27 30 36 45 50 54 60 67 75 90 100 108 134 135 150 180 201 225 233 268 270 300 335 402 450 466 540 603 670 675 699 804 900 932 1005 1165 1206 1340 1350 1398 1675 1809 2010 2097 2330 2412 2700 2796 3015 3350 3495 3618 4020 4194 4660 5025 5825 6030 6291 6700 6990 7236 8388 9045 10050 10485 11650 12060 12582 13980 15075 15611 17475 18090 20100 20970 23300 25164 30150 31222 31455 34950 36180 41940 45225 46833 52425 60300 62444 62910 69900 78055 90450 93666 104850 125820 140499 156110 157275 180900 187332 209700 234165 280998 312220 314550 390275 421497 468330 561996 629100 702495 780550 842994 936660 1170825 1404990 1561100 1685988 2107485 2341650 2809980 3512475 4214970 4683300 7024950 8429940 10537425 14049900 21074850 42149700
- Sum of all divisors σ(n): 138116160
- Sum of proper divisors (its aliquot sum) s(n): 95966460
- 42149700 is an abundant number, because the sum of its proper divisors (95966460) is greater than itself. Its abundance is 53816760
Bases of 42149700
- Binary: 101000001100100111010001002
- Hexadecimal: 0x2832744
- Base-36: P3EX0
Squares and roots of 42149700
- 42149700 squared (421497002) is 1776597210090000
- 42149700 cubed (421497003) is 74883039426130473000000
-
The
square root of 42149700 is 6492.2800309293 -
The
cube root of 42149700 is 348.0151598627
Scales and comparisons
How big is 42149700?- 42,149,700 seconds is equal to 1 year, 17 weeks, 4 days, 20 hours, 15 minutes.
-
To count from 1 to 42,149,700 would take you about two 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 42149700 cubic inches would be around 29 feet tall.
Recreational maths with 42149700
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 42149700 - Facts about the integer". Numbermatics.com. 2024. Web. 5 May 2024.
APA style:
Numbermatics. (2024). Number 42149700 - Facts about the integer. Retrieved 5 May 2024, from https://numbermatics.com/n/42149700/
Chicago style:
Numbermatics. 2024. "Number 42149700 - Facts about the integer". https://numbermatics.com/n/42149700/
The information we have on file for 42149700 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 42149700, math, Factors of 42149700, curriculum, school, college, exams, university, Prime factorization of 42149700, STEM, science, technology, engineering, physics, economics, calculator, forty-two million, one hundred forty-nine thousand, seven hundred.