1988985984
1,988,985,984 is an even composite number composed of five prime numbers multiplied together.
1988985984 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 1988985984:
27 × 3 × 43 × 163 × 739
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 43 × 163 × 739)See below for interesting mathematical facts about the number 1988985984 from the Numbermatics database.
Names of 1988985984
- Cardinal: 1988985984 can be written as One billion, nine hundred eighty-eight million, nine hundred eighty-five thousand, nine hundred eighty-four.
Scientific notation
- Scientific notation: 1.988985984 × 109
Factors of 1988985984
Divisors of 1988985984
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 43 48 64 86 96 128 129 163 172 192 258 326 344 384 489 516 652 688 739 978 1032 1304 1376 1478 1956 2064 2217 2608 2752 2956 3912 4128 4434 5216 5504 5912 7009 7824 8256 8868 10432 11824 14018 15648 16512 17736 20864 21027 23648 28036 31296 31777 35472 42054 47296 56072 62592 63554 70944 84108 94592 95331 112144 120457 127108 141888 168216 190662 224288 240914 254216 283776 336432 361371 381324 448576 481828 508432 672864 722742 762648 897152 963656 1016864 1345728 1445484 1525296 1927312 2033728 2691456 2890968 3050592 3854624 4067456 5179651 5781936 6101184 7709248 10359302 11563872 12202368 15418496 15538953 20718604 23127744 31077906 41437208 46255488 62155812 82874416 124311624 165748832 248623248 331497664 497246496 662995328 994492992 1988985984
- Sum of all divisors σ(n): 5446636800
- Sum of proper divisors (its aliquot sum) s(n): 3457650816
- 1988985984 is an abundant number, because the sum of its proper divisors (3457650816) is greater than itself. Its abundance is 1468664832
Bases of 1988985984
- Binary: 11101101000110110000100100000002
- Hexadecimal: 0x768D8480
- Base-36: WW6VEO
Squares and roots of 1988985984
- 1988985984 squared (19889859842) is 3956065244548448256
- 1988985984 cubed (19889859843) is 7868558323196395990133243904
-
The
square root of 1988985984 is 44598.0491053141 -
The
cube root of 1988985984 is 1257.6039928911
Scales and comparisons
How big is 1988985984?- 1,988,985,984 seconds is equal to 63 years, 12 weeks, 4 days, 16 hours, 6 minutes, 24 seconds.
-
To count from 1 to 1,988,985,984 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 1988985984 cubic inches would be around 104.8 feet tall.
Recreational maths with 1988985984
- 1988985984 backwards is 4895898891
- The number of decimal digits it has is: 10
- The sum of 1988985984's digits is 69
- 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 1988985984 - Facts about the integer". Numbermatics.com. 2024. Web. 10 June 2024.
APA style:
Numbermatics. (2024). Number 1988985984 - Facts about the integer. Retrieved 10 June 2024, from https://numbermatics.com/n/1988985984/
Chicago style:
Numbermatics. 2024. "Number 1988985984 - Facts about the integer". https://numbermatics.com/n/1988985984/
The information we have on file for 1988985984 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 1988985984, math, Factors of 1988985984, curriculum, school, college, exams, university, Prime factorization of 1988985984, STEM, science, technology, engineering, physics, economics, calculator, one billion, nine hundred eighty-eight million, nine hundred eighty-five thousand, nine hundred eighty-four.