21223720960
21,223,720,960 is an even composite number composed of six prime numbers multiplied together.
21223720960 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 21223720960:
211 × 5 × 13 × 31 × 37 × 139
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 31 × 37 × 139)See below for interesting mathematical facts about the number 21223720960 from the Numbermatics database.
Names of 21223720960
- Cardinal: 21223720960 can be written as Twenty-one billion, two hundred twenty-three million, seven hundred twenty thousand, nine hundred sixty.
Scientific notation
- Scientific notation: 2.122372096 × 1010
Factors of 21223720960
Divisors of 21223720960
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 31 32 37 40 52 62 64 65 74 80 104 124 128 130 139 148 155 160 185 208 248 256 260 278 296 310 320 370 403 416 481 496 512 520 556 592 620 640 695 740 806 832 962 992 1024 1040 1112 1147 1184 1240 1280 1390 1480 1612 1664 1807 1924 1984 2015 2048 2080 2224 2294 2368 2405 2480 2560 2780 2960 3224 3328 3614 3848 3968 4030 4160 4309 4448 4588 4736 4810 4960 5120 5143 5560 5735 5920 6448 6656 7228 7696 7936 8060 8320 8618 8896 9035 9176 9472 9620 9920 10240 10286 11120 11470 11840 12896 13312 14456 14911 15392 15872 16120 16640 17236 17792 18070 18352 18944 19240 19840 20572 21545 22240 22940 23680 25715 25792 26624 28912 29822 30784 31744 32240 33280 34472 35584 36140 36704 37888 38480 39680 41144 43090 44480 45880 47360 51430 51584 56017 57824 59644 61568 63488 64480 66560 66859 68944 71168 72280 73408 74555 75776 76960 79360 82288 86180 88960 91760 94720 102860 103168 112034 115648 119288 123136 128960 133120 133718 137888 142336 144560 146816 149110 153920 158720 159433 164576 172360 177920 183520 189440 205720 206336 224068 231296 238576 246272 257920 267436 275776 280085 284672 289120 293632 298220 307840 317440 318866 329152 334295 344720 355840 367040 378880 411440 412672 448136 462592 477152 492544 515840 534872 551552 560170 578240 587264 596440 615680 637732 658304 668590 689440 711680 734080 797165 822880 825344 896272 925184 954304 985088 1031680 1069744 1103104 1120340 1156480 1174528 1192880 1231360 1275464 1316608 1337180 1378880 1423360 1468160 1594330 1645760 1792544 1850368 1908608 2063360 2072629 2139488 2206208 2240680 2312960 2349056 2385760 2462720 2550928 2633216 2674360 2757760 2936320 3188660 3291520 3585088 3700736 3817216 4126720 4145258 4278976 4412416 4481360 4625920 4771520 4925440 5101856 5266432 5348720 5515520 5872640 6377320 6583040 7170176 7634432 8290516 8557952 8824832 8962720 9251840 9543040 10203712 10363145 10532864 10697440 11031040 11745280 12754640 13166080 14340352 15268864 16581032 17115904 17925440 18503680 19086080 20407424 20726290 21394880 22062080 25509280 26332160 28680704 30537728 33162064 34231808 35850880 38172160 40814848 41452580 42789760 44124160 51018560 52664320 57361408 66324128 68463616 71701760 76344320 81629696 82905160 85579520 102037120 114722816 132648256 136927232 143403520 152688640 163259392 165810320 171159040 204074240 265296512 286807040 326518784 331620640 342318080 408148480 530593024 573614080 663241280 684636160 816296960 1061186048 1326482560 1632593920 2122372096 2652965120 4244744192 5305930240 10611860480 21223720960
- Sum of all divisors σ(n): 58559155200
- Sum of proper divisors (its aliquot sum) s(n): 37335434240
- 21223720960 is an abundant number, because the sum of its proper divisors (37335434240) is greater than itself. Its abundance is 16111713280
Bases of 21223720960
- Binary: 100111100010000100001001000000000002
- Hexadecimal: 0x4F1084800
- Base-36: 9R01ZWG
Squares and roots of 21223720960
- 21223720960 squared (212237209602) is 450446331387943321600
- 21223720960 cubed (212237209603) is 9560147244833398565933940736000
-
The
square root of 21223720960 is 145683.6331232853 -
The
cube root of 21223720960 is 2768.6868777741
Scales and comparisons
How big is 21223720960?- 21,223,720,960 seconds is equal to 674 years, 44 weeks, 22 hours, 2 minutes, 40 seconds.
-
To count from 1 to 21,223,720,960 would take you about one thousand, three hundred forty-nine 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 21223720960 cubic inches would be around 230.7 feet tall.
Recreational maths with 21223720960
- 21223720960 backwards is 06902732212
- The number of decimal digits it has is: 11
- The sum of 21223720960'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 21223720960 - Facts about the integer". Numbermatics.com. 2024. Web. 22 May 2024.
APA style:
Numbermatics. (2024). Number 21223720960 - Facts about the integer. Retrieved 22 May 2024, from https://numbermatics.com/n/21223720960/
Chicago style:
Numbermatics. 2024. "Number 21223720960 - Facts about the integer". https://numbermatics.com/n/21223720960/
The information we have on file for 21223720960 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 21223720960, math, Factors of 21223720960, curriculum, school, college, exams, university, Prime factorization of 21223720960, STEM, science, technology, engineering, physics, economics, calculator, twenty-one billion, two hundred twenty-three million, seven hundred twenty thousand, nine hundred sixty.