21008844480
21,008,844,480 is an even composite number composed of six prime numbers multiplied together.
21008844480 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 21008844480:
26 × 3 × 5 × 13 × 601 × 2801
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 13 × 601 × 2801)See below for interesting mathematical facts about the number 21008844480 from the Numbermatics database.
Names of 21008844480
- Cardinal: 21008844480 can be written as Twenty-one billion, eight million, eight hundred forty-four thousand, four hundred eighty.
Scientific notation
- Scientific notation: 2.100884448 × 1010
Factors of 21008844480
Divisors of 21008844480
- Number of divisors d(n): 224
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 64 65 78 80 96 104 120 130 156 160 192 195 208 240 260 312 320 390 416 480 520 601 624 780 832 960 1040 1202 1248 1560 1803 2080 2404 2496 2801 3005 3120 3606 4160 4808 5602 6010 6240 7212 7813 8403 9015 9616 11204 12020 12480 14005 14424 15626 16806 18030 19232 22408 23439 24040 28010 28848 31252 33612 36060 36413 38464 39065 42015 44816 46878 48080 56020 57696 62504 67224 72120 72826 78130 84030 89632 93756 96160 109239 112040 115392 117195 125008 134448 144240 145652 156260 168060 179264 182065 187512 192320 218478 224080 234390 250016 268896 288480 291304 312520 336120 364130 375024 436956 448160 468780 500032 537792 546195 576960 582608 625040 672240 728260 750048 873912 896320 937560 1092390 1165216 1250080 1344480 1456520 1500096 1683401 1747824 1875120 2184780 2330432 2500160 2688960 2913040 3366802 3495648 3750240 4369560 5050203 5826080 6733604 6991296 7500480 8417005 8739120 10100406 11652160 13467208 16834010 17478240 20200812 21884213 25251015 26934416 33668020 34956480 40401624 43768426 50502030 53868832 65652639 67336040 80803248 87536852 101004060 107737664 109421065 131305278 134672080 161606496 175073704 202008120 218842130 262610556 269344160 323212992 328263195 350147408 404016240 437684260 525221112 538688320 656526390 700294816 808032480 875368520 1050442224 1313052780 1400589632 1616064960 1750737040 2100884448 2626105560 3501474080 4201768896 5252211120 7002948160 10504422240 21008844480
- Sum of all divisors σ(n): 71979300288
- Sum of proper divisors (its aliquot sum) s(n): 50970455808
- 21008844480 is an abundant number, because the sum of its proper divisors (50970455808) is greater than itself. Its abundance is 29961611328
Bases of 21008844480
- Binary: 100111001000011100110000110110000002
- Hexadecimal: 0x4E43986C0
- Base-36: 9NG4G5C
Squares and roots of 21008844480
- 21008844480 squared (210088444802) is 441371546384826470400
- 21008844480 cubed (210088444803) is 9272706175895925548420923392000
-
The
square root of 21008844480 is 144944.2806046517 -
The
cube root of 21008844480 is 2759.3114434421
Scales and comparisons
How big is 21008844480?- 21,008,844,480 seconds is equal to 668 years, 5 days, 22 hours, 8 minutes.
-
To count from 1 to 21,008,844,480 would take you about one thousand, three hundred thirty-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 21008844480 cubic inches would be around 229.9 feet tall.
Recreational maths with 21008844480
- 21008844480 backwards is 08444880012
- 21008844480 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21008844480's digits is 39
- 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 21008844480 - Facts about the integer". Numbermatics.com. 2024. Web. 22 June 2024.
APA style:
Numbermatics. (2024). Number 21008844480 - Facts about the integer. Retrieved 22 June 2024, from https://numbermatics.com/n/21008844480/
Chicago style:
Numbermatics. 2024. "Number 21008844480 - Facts about the integer". https://numbermatics.com/n/21008844480/
The information we have on file for 21008844480 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 21008844480, math, Factors of 21008844480, curriculum, school, college, exams, university, Prime factorization of 21008844480, STEM, science, technology, engineering, physics, economics, calculator, twenty-one billion, eight million, eight hundred forty-four thousand, four hundred eighty.