1984421390
1,984,421,390 is an even composite number composed of six prime numbers multiplied together.
1984421390 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 1984421390:
2 × 5 × 7 × 172 × 233 × 421
(2 × 5 × 7 × 17 × 17 × 233 × 421)See below for interesting mathematical facts about the number 1984421390 from the Numbermatics database.
Names of 1984421390
- Cardinal: 1984421390 can be written as One billion, nine hundred eighty-four million, four hundred twenty-one thousand, three hundred ninety.
Scientific notation
- Scientific notation: 1.98442139 × 109
Factors of 1984421390
Divisors of 1984421390
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 5 7 10 14 17 34 35 70 85 119 170 233 238 289 421 466 578 595 842 1165 1190 1445 1631 2023 2105 2330 2890 2947 3262 3961 4046 4210 5894 7157 7922 8155 10115 14314 14735 16310 19805 20230 27727 29470 35785 39610 50099 55454 67337 71570 98093 100198 121669 134674 138635 196186 243338 250495 277270 336685 471359 490465 500990 608345 673370 686651 851683 942718 980930 1216690 1373302 1667581 1703366 2356795 3335162 3433255 4258415 4713590 6866510 8337905 8516830 11673067 16675810 23346134 28348877 56697754 58365335 116730670 141744385 198442139 283488770 396884278 992210695 1984421390
- Sum of all divisors σ(n): 4365451584
- Sum of proper divisors (its aliquot sum) s(n): 2381030194
- 1984421390 is an abundant number, because the sum of its proper divisors (2381030194) is greater than itself. Its abundance is 396608804
Bases of 1984421390
- Binary: 11101100100011111011110000011102
- Hexadecimal: 0x7647DE0E
- Base-36: WTH1CE
Squares and roots of 1984421390
- 1984421390 squared (19844213902) is 3937928253089532100
- 1984421390 cubed (19844213903) is 7814509057716201084331619000
-
The
square root of 1984421390 is 44546.8448938867 -
The
cube root of 1984421390 is 1256.6412161101
Scales and comparisons
How big is 1984421390?- 1,984,421,390 seconds is equal to 63 years, 5 weeks, 20 hours, 9 minutes, 50 seconds.
-
To count from 1 to 1,984,421,390 would take you about one hundred twenty-six 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 1984421390 cubic inches would be around 104.7 feet tall.
Recreational maths with 1984421390
- 1984421390 backwards is 0931244891
- The number of decimal digits it has is: 10
- The sum of 1984421390's digits is 41
- More coming soon!
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 1984421390 - Facts about the integer". Numbermatics.com. 2024. Web. 25 May 2024.
APA style:
Numbermatics. (2024). Number 1984421390 - Facts about the integer. Retrieved 25 May 2024, from https://numbermatics.com/n/1984421390/
Chicago style:
Numbermatics. 2024. "Number 1984421390 - Facts about the integer". https://numbermatics.com/n/1984421390/
The information we have on file for 1984421390 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 1984421390, math, Factors of 1984421390, curriculum, school, college, exams, university, Prime factorization of 1984421390, STEM, science, technology, engineering, physics, economics, calculator, one billion, nine hundred eighty-four million, four hundred twenty-one thousand, three hundred ninety.