21329144320
21,329,144,320 is an even composite number composed of five prime numbers multiplied together.
21329144320 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 21329144320:
29 × 5 × 112 × 37 × 1861
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 11 × 37 × 1861)See below for interesting mathematical facts about the number 21329144320 from the Numbermatics database.
Names of 21329144320
- Cardinal: 21329144320 can be written as Twenty-one billion, three hundred twenty-nine million, one hundred forty-four thousand, three hundred twenty.
Scientific notation
- Scientific notation: 2.132914432 × 1010
Factors of 21329144320
Divisors of 21329144320
- Number of divisors d(n): 240
-
Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 32 37 40 44 55 64 74 80 88 110 121 128 148 160 176 185 220 242 256 296 320 352 370 407 440 484 512 592 605 640 704 740 814 880 968 1184 1210 1280 1408 1480 1628 1760 1861 1936 2035 2368 2420 2560 2816 2960 3256 3520 3722 3872 4070 4477 4736 4840 5632 5920 6512 7040 7444 7744 8140 8954 9305 9472 9680 11840 13024 14080 14888 15488 16280 17908 18610 18944 19360 20471 22385 23680 26048 28160 29776 30976 32560 35816 37220 38720 40942 44770 47360 52096 59552 61952 65120 68857 71632 74440 77440 81884 89540 94720 102355 104192 119104 130240 137714 143264 148880 154880 163768 179080 204710 208384 225181 238208 260480 275428 286528 297760 309760 327536 344285 358160 409420 450362 476416 520960 550856 573056 595520 655072 688570 716320 757427 818840 900724 952832 1041920 1101712 1125905 1146112 1191040 1310144 1377140 1432640 1514854 1637680 1801448 2203424 2251810 2292224 2382080 2620288 2754280 2865280 3029708 3275360 3602896 3787135 4406848 4503620 4764160 5240576 5508560 5730560 6059416 6550720 7205792 7574270 8331697 8813696 9007240 10481152 11017120 11461120 12118832 13101440 14411584 15148540 16663394 17627392 18014480 22034240 24237664 26202880 28823168 30297080 33326788 35254784 36028960 41658485 44068480 48475328 52405760 57646336 60594160 66653576 72057920 83316970 88136960 96950656 115292672 121188320 133307152 144115840 166633940 176273920 193901312 242376640 266614304 288231680 333267880 387802624 484753280 533228608 576463360 666535760 969506560 1066457216 1333071520 1939013120 2132914432 2666143040 4265828864 5332286080 10664572160 21329144320
- Sum of all divisors σ(n): 57761943624
- Sum of proper divisors (its aliquot sum) s(n): 36432799304
- 21329144320 is an abundant number, because the sum of its proper divisors (36432799304) is greater than itself. Its abundance is 15103654984
Bases of 21329144320
- Binary: 100111101110101000011101010000000002
- Hexadecimal: 0x4F750EA00
- Base-36: 9SQTL34
Squares and roots of 21329144320
- 21329144320 squared (213291443202) is 454932397423388262400
- 21329144320 cubed (213291443203) is 9703318760487044392123629568000
-
The
square root of 21329144320 is 146045.0078571671 -
The
cube root of 21329144320 is 2773.2635542929
Scales and comparisons
How big is 21329144320?- 21,329,144,320 seconds is equal to 678 years, 10 weeks, 3 days, 2 hours, 18 minutes, 40 seconds.
-
To count from 1 to 21,329,144,320 would take you about one thousand, three hundred fifty-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 21329144320 cubic inches would be around 231.1 feet tall.
Recreational maths with 21329144320
- 21329144320 backwards is 02344192312
- The number of decimal digits it has is: 11
- The sum of 21329144320's digits is 31
- 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 21329144320 - Facts about the integer". Numbermatics.com. 2024. Web. 29 May 2024.
APA style:
Numbermatics. (2024). Number 21329144320 - Facts about the integer. Retrieved 29 May 2024, from https://numbermatics.com/n/21329144320/
Chicago style:
Numbermatics. 2024. "Number 21329144320 - Facts about the integer". https://numbermatics.com/n/21329144320/
The information we have on file for 21329144320 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 21329144320, math, Factors of 21329144320, curriculum, school, college, exams, university, Prime factorization of 21329144320, STEM, science, technology, engineering, physics, economics, calculator, twenty-one billion, three hundred twenty-nine million, one hundred forty-four thousand, three hundred twenty.