21356829120
21,356,829,120 is an even composite number composed of six prime numbers multiplied together.
21356829120 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 21356829120:
26 × 3 × 5 × 112 × 53 × 3469
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 11 × 11 × 53 × 3469)See below for interesting mathematical facts about the number 21356829120 from the Numbermatics database.
Names of 21356829120
- Cardinal: 21356829120 can be written as Twenty-one billion, three hundred fifty-six million, eight hundred twenty-nine thousand, one hundred twenty.
Scientific notation
- Scientific notation: 2.135682912 × 1010
Factors of 21356829120
Divisors of 21356829120
- Number of divisors d(n): 336
-
Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 48 53 55 60 64 66 80 88 96 106 110 120 121 132 159 160 165 176 192 212 220 240 242 264 265 318 320 330 352 363 424 440 480 484 528 530 583 605 636 660 704 726 795 848 880 960 968 1056 1060 1166 1210 1272 1320 1452 1590 1696 1749 1760 1815 1936 2112 2120 2332 2420 2544 2640 2904 2915 3180 3392 3469 3498 3520 3630 3872 4240 4664 4840 5088 5280 5808 5830 6360 6413 6938 6996 7260 7744 8480 8745 9328 9680 10176 10407 10560 11616 11660 12720 12826 13876 13992 14520 16960 17345 17490 18656 19239 19360 20814 23232 23320 25440 25652 27752 27984 29040 32065 34690 34980 37312 38159 38478 38720 41628 46640 50880 51304 52035 55504 55968 58080 64130 69380 69960 76318 76956 83256 93280 96195 102608 104070 111008 111936 114477 116160 128260 138760 139920 152636 153912 166512 183857 186560 190795 192390 205216 208140 222016 228954 256520 277520 279840 305272 307824 333024 367714 381590 384780 410432 416280 419749 457908 513040 551571 555040 559680 572385 610544 615648 666048 735428 763180 769560 832560 839498 915816 919285 1026080 1103142 1110080 1144770 1221088 1231296 1259247 1470856 1526360 1539120 1665120 1678996 1831632 1838570 2022427 2052160 2098745 2206284 2289540 2442176 2518494 2757855 2941712 3052720 3078240 3330240 3357992 3663264 3677140 4044854 4197490 4412568 4579080 5036988 5515710 5883424 6067281 6105440 6156480 6296235 6715984 7326528 7354280 8089708 8394980 8825136 9158160 10073976 10112135 11031420 11766848 12134562 12210880 12592470 13431968 14708560 16179416 16789960 17650272 18316320 20147952 20224270 22062840 22246697 24269124 25184940 26863936 29417120 30336405 32358832 33579920 35300544 36632640 40295904 40448540 44125680 44493394 48538248 50369880 58834240 60672810 64717664 66740091 67159840 80591808 80897080 88251360 88986788 97076496 100739760 111233485 121345620 129435328 133480182 134319680 161794160 176502720 177973576 194152992 201479520 222466970 242691240 266960364 323588320 333700455 355947152 388305984 402959040 444933940 485382480 533920728 647176640 667400910 711894304 889867880 970764960 1067841456 1334801820 1423788608 1779735760 1941529920 2135682912 2669603640 3559471520 4271365824 5339207280 7118943040 10678414560 21356829120
- Sum of all divisors σ(n): 75960853920
- Sum of proper divisors (its aliquot sum) s(n): 54604024800
- 21356829120 is an abundant number, because the sum of its proper divisors (54604024800) is greater than itself. Its abundance is 33247195680
Bases of 21356829120
- Binary: 100111110001111011101011001110000002
- Hexadecimal: 0x4F8F759C0
- Base-36: 9T7AYTC
Squares and roots of 21356829120
- 21356829120 squared (213568291202) is 456114150060879974400
- 21356829120 cubed (213568291203) is 9741151962064251210090774528000
-
The
square root of 21356829120 is 146139.7588611669 -
The
cube root of 21356829120 is 2774.4629156173
Scales and comparisons
How big is 21356829120?- 21,356,829,120 seconds is equal to 679 years, 4 weeks, 1 day, 12 hours, 32 minutes.
-
To count from 1 to 21,356,829,120 would take you about one thousand, three hundred fifty-eight 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 21356829120 cubic inches would be around 231.2 feet tall.
Recreational maths with 21356829120
- 21356829120 backwards is 02192865312
- The number of decimal digits it has is: 11
- The sum of 21356829120'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 21356829120 - Facts about the integer". Numbermatics.com. 2024. Web. 5 May 2024.
APA style:
Numbermatics. (2024). Number 21356829120 - Facts about the integer. Retrieved 5 May 2024, from https://numbermatics.com/n/21356829120/
Chicago style:
Numbermatics. 2024. "Number 21356829120 - Facts about the integer". https://numbermatics.com/n/21356829120/
The information we have on file for 21356829120 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 21356829120, math, Factors of 21356829120, curriculum, school, college, exams, university, Prime factorization of 21356829120, STEM, science, technology, engineering, physics, economics, calculator, twenty-one billion, three hundred fifty-six million, eight hundred twenty-nine thousand, one hundred twenty.