40297140
40,297,140 is an even composite number composed of six prime numbers multiplied together.
40297140 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 40297140:
22 × 32 × 5 × 13 × 17 × 1013
(2 × 2 × 3 × 3 × 5 × 13 × 17 × 1013)See below for interesting mathematical facts about the number 40297140 from the Numbermatics database.
Names of 40297140
- Cardinal: 40297140 can be written as Forty million, two hundred ninety-seven thousand, one hundred forty.
Scientific notation
- Scientific notation: 4.029714 × 107
Factors of 40297140
Divisors of 40297140
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 5 6 9 10 12 13 15 17 18 20 26 30 34 36 39 45 51 52 60 65 68 78 85 90 102 117 130 153 156 170 180 195 204 221 234 255 260 306 340 390 442 468 510 585 612 663 765 780 884 1013 1020 1105 1170 1326 1530 1989 2026 2210 2340 2652 3039 3060 3315 3978 4052 4420 5065 6078 6630 7956 9117 9945 10130 12156 13169 13260 15195 17221 18234 19890 20260 26338 30390 34442 36468 39507 39780 45585 51663 52676 60780 65845 68884 79014 86105 91170 103326 118521 131690 154989 158028 172210 182340 197535 206652 223873 237042 258315 263380 309978 344420 395070 447746 474084 516630 592605 619956 671619 774945 790140 895492 1033260 1119365 1185210 1343238 1549890 2014857 2238730 2370420 2686476 3099780 3358095 4029714 4477460 6716190 8059428 10074285 13432380 20148570 40297140
- Sum of all divisors σ(n): 139518288
- Sum of proper divisors (its aliquot sum) s(n): 99221148
- 40297140 is an abundant number, because the sum of its proper divisors (99221148) is greater than itself. Its abundance is 58924008
Bases of 40297140
- Binary: 100110011011100010101101002
- Hexadecimal: 0x266E2B4
- Base-36: NZPH0
Squares and roots of 40297140
- 40297140 squared (402971402) is 1623859492179600
- 40297140 cubed (402971403) is 65436893296690246344000
-
The
square root of 40297140 is 6348.0028355383 -
The
cube root of 40297140 is 342.8399381249
Scales and comparisons
How big is 40297140?- 40,297,140 seconds is equal to 1 year, 14 weeks, 4 days, 9 hours, 39 minutes.
-
To count from 1 to 40,297,140 would take you about forty-seven 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 40297140 cubic inches would be around 28.6 feet tall.
Recreational maths with 40297140
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 40297140 - Facts about the integer". Numbermatics.com. 2024. Web. 4 May 2024.
APA style:
Numbermatics. (2024). Number 40297140 - Facts about the integer. Retrieved 4 May 2024, from https://numbermatics.com/n/40297140/
Chicago style:
Numbermatics. 2024. "Number 40297140 - Facts about the integer". https://numbermatics.com/n/40297140/
The information we have on file for 40297140 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 40297140, math, Factors of 40297140, curriculum, school, college, exams, university, Prime factorization of 40297140, STEM, science, technology, engineering, physics, economics, calculator, forty million, two hundred ninety-seven thousand, one hundred forty.