21403640000
21,403,640,000 is an even composite number composed of five prime numbers multiplied together.
21403640000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty divisors.
Prime factorization of 21403640000:
26 × 54 × 31 × 41 × 421
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 31 × 41 × 421)See below for interesting mathematical facts about the number 21403640000 from the Numbermatics database.
Names of 21403640000
- Cardinal: 21403640000 can be written as Twenty-one billion, four hundred three million, six hundred forty thousand.
Scientific notation
- Scientific notation: 2.140364 × 1010
Factors of 21403640000
Divisors of 21403640000
- Number of divisors d(n): 280
-
Complete list of divisors:
1 2 4 5 8 10 16 20 25 31 32 40 41 50 62 64 80 82 100 124 125 155 160 164 200 205 248 250 310 320 328 400 410 421 496 500 620 625 656 775 800 820 842 992 1000 1025 1240 1250 1271 1312 1550 1600 1640 1684 1984 2000 2050 2105 2480 2500 2542 2624 3100 3280 3368 3875 4000 4100 4210 4960 5000 5084 5125 6200 6355 6560 6736 7750 8000 8200 8420 9920 10000 10168 10250 10525 12400 12710 13051 13120 13472 15500 16400 16840 17261 19375 20000 20336 20500 21050 24800 25420 25625 26102 26944 31000 31775 32800 33680 34522 38750 40000 40672 41000 42100 49600 50840 51250 52204 52625 62000 63550 65255 65600 67360 69044 77500 81344 82000 84200 86305 101680 102500 104408 105250 124000 127100 130510 134720 138088 155000 158875 164000 168400 172610 203360 205000 208816 210500 248000 254200 261020 263125 276176 310000 317750 326275 328000 336800 345220 406720 410000 417632 421000 431525 508400 522040 526250 535091 552352 620000 635500 652550 673600 690440 794375 820000 835264 842000 863050 1016800 1044080 1052500 1070182 1104704 1240000 1271000 1305100 1380880 1588750 1631375 1640000 1684000 1726100 2033600 2088160 2105000 2140364 2157625 2542000 2610200 2675455 2761760 3177500 3262750 3368000 3452200 4176320 4210000 4280728 4315250 5084000 5220400 5350910 5523520 6355000 6525500 6904400 8156875 8420000 8561456 8630500 10168000 10440800 10701820 10788125 12710000 13051000 13377275 13808800 16313750 16840000 17122912 17261000 20881600 21403640 21576250 25420000 26102000 26754550 27617600 32627500 34245824 34522000 42807280 43152500 50840000 52204000 53509100 65255000 66886375 69044000 85614560 86305000 104408000 107018200 130510000 133772750 138088000 171229120 172610000 214036400 261020000 267545500 334431875 345220000 428072800 522040000 535091000 668863750 690440000 856145600 1070182000 1337727500 2140364000 2675455000 4280728000 5350910000 10701820000 21403640000
- Sum of all divisors σ(n): 56255692416
- Sum of proper divisors (its aliquot sum) s(n): 34852052416
- 21403640000 is an abundant number, because the sum of its proper divisors (34852052416) is greater than itself. Its abundance is 13448412416
Bases of 21403640000
- Binary: 100111110111100000110100000110000002
- Hexadecimal: 0x4FBC1A0C0
- Base-36: 9TZ6ABK
Squares and roots of 21403640000
- 21403640000 squared (214036400002) is 458115805249600000000
- 21403640000 cubed (214036400003) is 9805345773872548544000000000000
-
The
square root of 21403640000 is 146299.8291181503 -
The
cube root of 21403640000 is 2776.4885015405
Scales and comparisons
How big is 21403640000?- 21,403,640,000 seconds is equal to 680 years, 29 weeks, 4 days, 7 hours, 33 minutes, 20 seconds.
-
To count from 1 to 21,403,640,000 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 21403640000 cubic inches would be around 231.4 feet tall.
Recreational maths with 21403640000
- 21403640000 backwards is 00004630412
- 21403640000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21403640000's digits is 20
- 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 21403640000 - Facts about the integer". Numbermatics.com. 2024. Web. 26 May 2024.
APA style:
Numbermatics. (2024). Number 21403640000 - Facts about the integer. Retrieved 26 May 2024, from https://numbermatics.com/n/21403640000/
Chicago style:
Numbermatics. 2024. "Number 21403640000 - Facts about the integer". https://numbermatics.com/n/21403640000/
The information we have on file for 21403640000 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 21403640000, math, Factors of 21403640000, curriculum, school, college, exams, university, Prime factorization of 21403640000, STEM, science, technology, engineering, physics, economics, calculator, twenty-one billion, four hundred three million, six hundred forty thousand.