1997964
1,997,964 is an even composite number composed of five prime numbers multiplied together.
1997964 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 1997964:
22 × 32 × 19 × 23 × 127
(2 × 2 × 3 × 3 × 19 × 23 × 127)See below for interesting mathematical facts about the number 1997964 from the Numbermatics database.
Names of 1997964
- Cardinal: 1997964 can be written as One million, nine hundred ninety-seven thousand, nine hundred sixty-four.
Scientific notation
- Scientific notation: 1.997964 × 106
Factors of 1997964
Divisors of 1997964
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 6 9 12 18 19 23 36 38 46 57 69 76 92 114 127 138 171 207 228 254 276 342 381 414 437 508 684 762 828 874 1143 1311 1524 1748 2286 2413 2622 2921 3933 4572 4826 5244 5842 7239 7866 8763 9652 11684 14478 15732 17526 21717 26289 28956 35052 43434 52578 55499 86868 105156 110998 166497 221996 332994 499491 665988 998982 1997964
- Sum of all divisors σ(n): 5591040
- Sum of proper divisors (its aliquot sum) s(n): 3593076
- 1997964 is an abundant number, because the sum of its proper divisors (3593076) is greater than itself. Its abundance is 1595112
Bases of 1997964
- Binary: 1111001111100100011002
- Hexadecimal: 0x1E7C8C
- Base-36: 16TN0
Squares and roots of 1997964
- 1997964 squared (19979642) is 3991860145296
- 1997964 cubed (19979643) is 7975592863336177344
-
The
square root of 1997964 is 1413.4935443787 -
The
cube root of 1997964 is 125.9493371527
Scales and comparisons
How big is 1997964?- 1,997,964 seconds is equal to 3 weeks, 2 days, 2 hours, 59 minutes, 24 seconds.
-
To count from 1 to 1,997,964 would take you about four 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 1997964 cubic inches would be around 10.5 feet tall.
Recreational maths with 1997964
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 1997964 - Facts about the integer". Numbermatics.com. 2024. Web. 3 May 2024.
APA style:
Numbermatics. (2024). Number 1997964 - Facts about the integer. Retrieved 3 May 2024, from https://numbermatics.com/n/1997964/
Chicago style:
Numbermatics. 2024. "Number 1997964 - Facts about the integer". https://numbermatics.com/n/1997964/
The information we have on file for 1997964 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 1997964, math, Factors of 1997964, curriculum, school, college, exams, university, Prime factorization of 1997964, STEM, science, technology, engineering, physics, economics, calculator, one million, nine hundred ninety-seven thousand, nine hundred sixty-four.