21357620480
21,357,620,480 is an even composite number composed of five prime numbers multiplied together.
21357620480 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 21357620480:
28 × 5 × 7 × 127 × 1372
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 127 × 137 × 137)See below for interesting mathematical facts about the number 21357620480 from the Numbermatics database.
Names of 21357620480
- Cardinal: 21357620480 can be written as Twenty-one billion, three hundred fifty-seven million, six hundred twenty thousand, four hundred eighty.
Scientific notation
- Scientific notation: 2.135762048 × 1010
Factors of 21357620480
Divisors of 21357620480
- Number of divisors d(n): 216
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 112 127 128 137 140 160 224 254 256 274 280 320 448 508 548 560 635 640 685 889 896 959 1016 1096 1120 1270 1280 1370 1778 1792 1918 2032 2192 2240 2540 2740 3556 3836 4064 4384 4445 4480 4795 5080 5480 7112 7672 8128 8768 8890 8960 9590 10160 10960 14224 15344 16256 17399 17536 17780 18769 19180 20320 21920 28448 30688 32512 34798 35072 35560 37538 38360 40640 43840 56896 61376 69596 71120 75076 76720 81280 86995 87680 93845 113792 121793 122752 131383 139192 142240 150152 153440 162560 173990 175360 187690 227584 243586 245504 262766 278384 284480 300304 306880 347980 375380 487172 525532 556768 568960 600608 608965 613760 656915 695960 750760 974344 1051064 1113536 1137920 1201216 1217930 1227520 1313830 1391920 1501520 1948688 2102128 2227072 2383663 2402432 2435860 2627660 2783840 3003040 3897376 4204256 4454144 4767326 4804864 4871720 5255320 5567680 6006080 7794752 8408512 9534652 9743440 10510640 11135360 11918315 12012160 15589504 16685641 16817024 19069304 19486880 21021280 22270720 23836630 24024320 31179008 33371282 33634048 38138608 38973760 42042560 47673260 66742564 76277216 77947520 83428205 84085120 95346520 133485128 152554432 155895040 166856410 168170240 190693040 266970256 305108864 333712820 381386080 533940512 610217728 667425640 762772160 1067881024 1334851280 1525544320 2135762048 2669702560 3051088640 4271524096 5339405120 10678810240 21357620480
- Sum of all divisors σ(n): 59360114688
- Sum of proper divisors (its aliquot sum) s(n): 38002494208
- 21357620480 is an abundant number, because the sum of its proper divisors (38002494208) is greater than itself. Its abundance is 16644873728
Bases of 21357620480
- Binary: 100111110010000001101101101000000002
- Hexadecimal: 0x4F9036D00
- Base-36: 9T7RXFK
Squares and roots of 21357620480
- 21357620480 squared (213576204802) is 456147952567715430400
- 21357620480 cubed (213576204803) is 9742234853670307663123054592000
-
The
square root of 21357620480 is 146142.4663812679 -
The
cube root of 21357620480 is 2774.4971836861
Scales and comparisons
How big is 21357620480?- 21,357,620,480 seconds is equal to 679 years, 5 weeks, 3 days, 16 hours, 21 minutes, 20 seconds.
-
To count from 1 to 21,357,620,480 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 21357620480 cubic inches would be around 231.2 feet tall.
Recreational maths with 21357620480
- 21357620480 backwards is 08402675312
- The number of decimal digits it has is: 11
- The sum of 21357620480's digits is 38
- 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 21357620480 - Facts about the integer". Numbermatics.com. 2024. Web. 13 June 2024.
APA style:
Numbermatics. (2024). Number 21357620480 - Facts about the integer. Retrieved 13 June 2024, from https://numbermatics.com/n/21357620480/
Chicago style:
Numbermatics. 2024. "Number 21357620480 - Facts about the integer". https://numbermatics.com/n/21357620480/
The information we have on file for 21357620480 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 21357620480, math, Factors of 21357620480, curriculum, school, college, exams, university, Prime factorization of 21357620480, STEM, science, technology, engineering, physics, economics, calculator, twenty-one billion, three hundred fifty-seven million, six hundred twenty thousand, four hundred eighty.