21084902800
21,084,902,800 is an even composite number composed of six prime numbers multiplied together.
21084902800 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 21084902800:
24 × 52 × 13 × 17 × 137 × 1741
(2 × 2 × 2 × 2 × 5 × 5 × 13 × 17 × 137 × 1741)See below for interesting mathematical facts about the number 21084902800 from the Numbermatics database.
Names of 21084902800
- Cardinal: 21084902800 can be written as Twenty-one billion, eighty-four million, nine hundred two thousand, eight hundred.
Scientific notation
- Scientific notation: 2.10849028 × 1010
Factors of 21084902800
Divisors of 21084902800
- Number of divisors d(n): 240
-
Complete list of divisors:
1 2 4 5 8 10 13 16 17 20 25 26 34 40 50 52 65 68 80 85 100 104 130 136 137 170 200 208 221 260 272 274 325 340 400 425 442 520 548 650 680 685 850 884 1040 1096 1105 1300 1360 1370 1700 1741 1768 1781 2192 2210 2329 2600 2740 3400 3425 3482 3536 3562 4420 4658 5200 5480 5525 6800 6850 6964 7124 8705 8840 8905 9316 10960 11050 11645 13700 13928 14248 17410 17680 17810 18632 22100 22633 23290 27400 27856 28496 29597 30277 34820 35620 37264 43525 44200 44525 45266 46580 54800 58225 59194 60554 69640 71240 87050 88400 89050 90532 93160 113165 116450 118388 121108 139280 142480 147985 151385 174100 178100 181064 186320 226330 232900 236776 238517 242216 295970 302770 348200 356200 362128 384761 452660 465800 473552 477034 484432 565825 591940 605540 696400 712400 739925 756925 769522 905320 931600 954068 1131650 1183880 1192585 1211080 1479850 1513850 1539044 1810640 1908136 1923805 2263300 2367760 2385170 2422160 2959700 3027700 3078088 3100721 3816272 3847610 4054789 4526600 4770340 5919400 5962925 6055400 6156176 6201442 7695220 8109578 9053200 9540680 9619025 11838800 11925850 12110800 12402884 15390440 15503605 16219156 19081360 19238050 20273945 23851700 24805768 30780880 31007210 32438312 38476100 40547890 47703400 49611536 52712257 62014420 64876624 76952200 77518025 81095780 95406800 101369725 105424514 124028840 153904400 155036050 162191560 202739450 210849028 248057680 263561285 310072100 324383120 405478900 421698056 527122570 620144200 810957800 843396112 1054245140 1240288400 1317806425 1621915600 2108490280 2635612850 4216980560 5271225700 10542451400 21084902800
- Sum of all divisors σ(n): 58217180112
- Sum of proper divisors (its aliquot sum) s(n): 37132277312
- 21084902800 is an abundant number, because the sum of its proper divisors (37132277312) is greater than itself. Its abundance is 16047374512
Bases of 21084902800
- Binary: 100111010001100001000010101100100002
- Hexadecimal: 0x4E8C21590
- Base-36: 9OPEN4G
Squares and roots of 21084902800
- 21084902800 squared (210849028002) is 444573126085447840000
- 21084902800 cubed (210849028003) is 9373781151003812200869952000000
-
The
square root of 21084902800 is 145206.4144588661 -
The
cube root of 21084902800 is 2762.6372782461
Scales and comparisons
How big is 21084902800?- 21,084,902,800 seconds is equal to 670 years, 22 weeks, 4 days, 5 hours, 26 minutes, 40 seconds.
-
To count from 1 to 21,084,902,800 would take you about one thousand, three hundred forty 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 21084902800 cubic inches would be around 230.2 feet tall.
Recreational maths with 21084902800
- 21084902800 backwards is 00820948012
- 21084902800 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21084902800's digits is 34
- 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 21084902800 - Facts about the integer". Numbermatics.com. 2024. Web. 28 May 2024.
APA style:
Numbermatics. (2024). Number 21084902800 - Facts about the integer. Retrieved 28 May 2024, from https://numbermatics.com/n/21084902800/
Chicago style:
Numbermatics. 2024. "Number 21084902800 - Facts about the integer". https://numbermatics.com/n/21084902800/
The information we have on file for 21084902800 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 21084902800, math, Factors of 21084902800, curriculum, school, college, exams, university, Prime factorization of 21084902800, STEM, science, technology, engineering, physics, economics, calculator, twenty-one billion, eighty-four million, nine hundred two thousand, eight hundred.