16821538883422
16,821,538,883,422 is an even composite number composed of five prime numbers multiplied together.
What does the number 16821538883422 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 144 divisors.
16821538883422 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 16821538883422:
2 × 7 × 132 × 31 × 475
(2 × 7 × 13 × 13 × 31 × 47 × 47 × 47 × 47 × 47)See below for interesting mathematical facts about the number 16821538883422 from the Numbermatics database.
Names of 16821538883422
- Cardinal: 16821538883422 can be written as Sixteen trillion, eight hundred twenty-one billion, five hundred thirty-eight million, eight hundred eighty-three thousand, four hundred twenty-two.
Scientific notation
- Scientific notation: 1.6821538883422 × 1013
Factors of 16821538883422
Divisors of 16821538883422
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 7 13 14 26 31 47 62 91 94 169 182 217 329 338 403 434 611 658 806 1183 1222 1457 2209 2366 2821 2914 4277 4418 5239 5642 7943 8554 10199 10478 15463 15886 18941 20398 28717 30926 36673 37882 55601 57434 68479 73346 103823 111202 132587 136958 201019 207646 246233 265174 373321 402038 479353 492466 726761 746642 890227 958706 1349699 1453522 1723631 1780454 2613247 2699398 3218513 3447262 4879681 5226494 6231589 6437026 9447893 9759362 11572951 12463178 17546087 18895786 22529591 23145902 34157767 35092174 41840669 45059182 63435853 68315534 81010657 83681338 122822609 126871706 151270111 162021314 229345007 245645218 292884683 302540222 444050971 458690014 543928697 585769366 824666089 888101942 1058890777 1087857394 1605415049 1649332178 1966511443 2117781554 2981485091 3210830098 3807500879 3933022886 5772662623 5962970182 7109695217 7615001758 11545325246 13765580101 14219390434 20870395637 25564648759 27531160202 38759306183 41740791274 49767866519 51129297518 77518612366 92426037821 99535733038 178952541313 184852075642 271315143281 357905082626 542630286562 646982264747 1201538491673 1293964529494 2403076983346 8410769441711 16821538883422
- Sum of all divisors σ(n): 32933783457792
- Sum of proper divisors (its aliquot sum) s(n): 16112244574370
- 16821538883422 is a deficient number, because the sum of its proper divisors (16112244574370) is less than itself. Its deficiency is 709294309052
Bases of 16821538883422
- Binary: 111101001100100100011101100110000111010111102
- Hexadecimal: 0xF4C91D9875E
- Base-36: 5YNPHXJRY
Squares and roots of 16821538883422
- 16821538883422 squared (168215388834222) is 282964170406478266506430084
- 16821538883422 cubed (168215388834223) is 4759892795107822955043884055992669667448
-
The
square root of 16821538883422 is 4101406.9395052719 -
The
cube root of 16821538883422 is 25622.5239609487
Scales and comparisons
How big is 16821538883422?- 16,821,538,883,422 seconds is equal to 534,872 years, 47 weeks, 1 hour, 50 minutes, 22 seconds.
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To count from 1 to 16,821,538,883,422 would take you about one million, three hundred thirty-seven thousand, one hundred eighty-two 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 16821538883422 cubic inches would be around 2135.2 feet tall.
Recreational maths with 16821538883422
- 16821538883422 backwards is 22438883512861
- The number of decimal digits it has is: 14
- The sum of 16821538883422's digits is 61
- More coming soon!
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The information we have on file for 16821538883422 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!
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