21416438400
21,416,438,400 is an even composite number composed of six prime numbers multiplied together.
21416438400 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 21416438400:
27 × 3 × 52 × 7 × 421 × 757
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 7 × 421 × 757)See below for interesting mathematical facts about the number 21416438400 from the Numbermatics database.
Names of 21416438400
- Cardinal: 21416438400 can be written as Twenty-one billion, four hundred sixteen million, four hundred thirty-eight thousand, four hundred.
Scientific notation
- Scientific notation: 2.14164384 × 1010
Factors of 21416438400
Divisors of 21416438400
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 25 28 30 32 35 40 42 48 50 56 60 64 70 75 80 84 96 100 105 112 120 128 140 150 160 168 175 192 200 210 224 240 280 300 320 336 350 384 400 420 421 448 480 525 560 600 640 672 700 757 800 840 842 896 960 1050 1120 1200 1263 1344 1400 1514 1600 1680 1684 1920 2100 2105 2240 2271 2400 2526 2688 2800 2947 3028 3200 3360 3368 3785 4200 4210 4480 4542 4800 5052 5299 5600 5894 6056 6315 6720 6736 7570 8400 8420 8841 9084 9600 10104 10525 10598 11200 11355 11788 12112 12630 13440 13472 14735 15140 15897 16800 16840 17682 18168 18925 20208 21050 21196 22400 22710 23576 24224 25260 26495 26944 29470 30280 31575 31794 33600 33680 35364 36336 37850 40416 42100 42392 44205 45420 47152 48448 50520 52990 53888 56775 58940 60560 63150 63588 67200 67360 70728 72672 73675 75700 79485 80832 84200 84784 88410 90840 94304 96896 101040 105980 113550 117880 121120 126300 127176 132475 134720 141456 145344 147350 151400 158970 161664 168400 169568 176820 181680 188608 202080 211960 221025 227100 235760 242240 252600 254352 264950 269440 282912 290688 294700 302800 317940 318697 336800 339136 353640 363360 377216 397425 404160 423920 442050 454200 471520 484480 505200 508704 529900 565824 589400 605600 635880 637394 673600 678272 707280 726720 794850 808320 847840 884100 908400 943040 956091 1010400 1017408 1059800 1131648 1178800 1211200 1271760 1274788 1347200 1414560 1453440 1589700 1593485 1695680 1768200 1816800 1886080 1912182 2020800 2034816 2119600 2230879 2357600 2422400 2543520 2549576 2829120 3179400 3186970 3391360 3536400 3633600 3824364 4041600 4239200 4461758 4715200 4780455 5087040 5099152 5658240 6358800 6373940 6692637 7072800 7267200 7648728 7967425 8478400 8923516 9430400 9560910 10174080 10198304 11154395 12717600 12747880 13385274 14145600 15297456 15934850 16956800 17847032 19121820 20396608 22308790 23902275 25435200 25495760 26770548 28291200 30594912 31869700 33463185 35694064 38243640 40793216 44617580 47804550 50870400 50991520 53541096 55771975 61189824 63739400 66926370 71388128 76487280 89235160 95609100 101983040 107082192 111543950 122379648 127478800 133852740 142776256 152974560 167315925 178470320 191218200 203966080 214164384 223087900 254957600 267705480 285552512 305949120 334631850 356940640 382436400 428328768 446175800 509915200 535410960 611898240 669263700 713881280 764872800 856657536 892351600 1019830400 1070821920 1338527400 1427762560 1529745600 1784703200 2141643840 2677054800 3059491200 3569406400 4283287680 5354109600 7138812800 10708219200 21416438400
- Sum of all divisors σ(n): 80915832960
- Sum of proper divisors (its aliquot sum) s(n): 59499394560
- 21416438400 is an abundant number, because the sum of its proper divisors (59499394560) is greater than itself. Its abundance is 38082956160
Bases of 21416438400
- Binary: 100111111001000010011101010100000002
- Hexadecimal: 0x4FC84EA80
- Base-36: 9U6SLMO
Squares and roots of 21416438400
- 21416438400 squared (214164384002) is 458663833740994560000
- 21416438400 cubed (214164384003) is 9822945741621851548975104000000
-
The
square root of 21416438400 is 146343.5628922571 -
The
cube root of 21416438400 is 2777.0417957481
Scales and comparisons
How big is 21416438400?- 21,416,438,400 seconds is equal to 680 years, 50 weeks, 5 days, 10 hours, 40 minutes.
-
To count from 1 to 21,416,438,400 would take you about one thousand, three hundred sixty-one 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 21416438400 cubic inches would be around 231.4 feet tall.
Recreational maths with 21416438400
- 21416438400 backwards is 00483461412
- The number of decimal digits it has is: 11
- The sum of 21416438400's digits is 33
- 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 21416438400 - Facts about the integer". Numbermatics.com. 2024. Web. 22 September 2024.
APA style:
Numbermatics. (2024). Number 21416438400 - Facts about the integer. Retrieved 22 September 2024, from https://numbermatics.com/n/21416438400/
Chicago style:
Numbermatics. 2024. "Number 21416438400 - Facts about the integer". https://numbermatics.com/n/21416438400/
The information we have on file for 21416438400 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 21416438400, math, Factors of 21416438400, curriculum, school, college, exams, university, Prime factorization of 21416438400, STEM, science, technology, engineering, physics, economics, calculator, twenty-one billion, four hundred sixteen million, four hundred thirty-eight thousand, four hundred.