990146388
990,146,388 is an even composite number composed of six prime numbers multiplied together.
990146388 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 990146388:
22 × 3 × 7 × 112 × 61 × 1597
(2 × 2 × 3 × 7 × 11 × 11 × 61 × 1597)See below for interesting mathematical facts about the number 990146388 from the Numbermatics database.
Names of 990146388
- Cardinal: 990146388 can be written as Nine hundred ninety million, one hundred forty-six thousand, three hundred eighty-eight.
Scientific notation
- Scientific notation: 9.90146388 × 108
Factors of 990146388
Divisors of 990146388
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 6 7 11 12 14 21 22 28 33 42 44 61 66 77 84 121 122 132 154 183 231 242 244 308 363 366 427 462 484 671 726 732 847 854 924 1281 1342 1452 1597 1694 1708 2013 2541 2562 2684 3194 3388 4026 4697 4791 5082 5124 6388 7381 8052 9394 9582 10164 11179 14091 14762 17567 18788 19164 22143 22358 28182 29524 33537 35134 44286 44716 51667 52701 56364 67074 70268 88572 97417 103334 105402 122969 134148 155001 193237 194834 206668 210804 245938 292251 310002 368907 386474 389668 491876 579711 584502 620004 681919 737814 772948 1071587 1159422 1169004 1352659 1363838 1475628 2045757 2143174 2318844 2705318 2727676 3214761 4057977 4091514 4286348 5410636 6429522 7501109 8115954 8183028 11787457 12859044 15002218 16231908 22503327 23574914 30004436 35362371 45006654 47149828 70724742 82512199 90013308 141449484 165024398 247536597 330048796 495073194 990146388
- Sum of all divisors σ(n): 2951672192
- Sum of proper divisors (its aliquot sum) s(n): 1961525804
- 990146388 is an abundant number, because the sum of its proper divisors (1961525804) is greater than itself. Its abundance is 971379416
Bases of 990146388
- Binary: 1110110000010001101111010101002
- Hexadecimal: 0x3B046F54
- Base-36: GDI9UC
Squares and roots of 990146388
- 990146388 squared (9901463882) is 980389869669446544
- 990146388 cubed (9901463883) is 970729488284993249500683072
-
The
square root of 990146388 is 31466.5916171421 -
The
cube root of 990146388 is 996.7046150335
Scales and comparisons
How big is 990146388?- 990,146,388 seconds is equal to 31 years, 25 weeks, 1 day, 39 minutes, 48 seconds.
-
To count from 1 to 990,146,388 would take you about forty-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 990146388 cubic inches would be around 83.1 feet tall.
Recreational maths with 990146388
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 990146388 - Facts about the integer". Numbermatics.com. 2024. Web. 25 June 2024.
APA style:
Numbermatics. (2024). Number 990146388 - Facts about the integer. Retrieved 25 June 2024, from https://numbermatics.com/n/990146388/
Chicago style:
Numbermatics. 2024. "Number 990146388 - Facts about the integer". https://numbermatics.com/n/990146388/
The information we have on file for 990146388 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 990146388, math, Factors of 990146388, curriculum, school, college, exams, university, Prime factorization of 990146388, STEM, science, technology, engineering, physics, economics, calculator, nine hundred ninety million, one hundred forty-six thousand, three hundred eighty-eight.