16221684889242
16,221,684,889,242 is an even composite number composed of four prime numbers multiplied together.
16221684889242 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 16221684889242:
2 × 313 × 72 × 473
(2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 47 × 47 × 47)See below for interesting mathematical facts about the number 16221684889242 from the Numbermatics database.
Names of 16221684889242
- Cardinal: 16221684889242 can be written as Sixteen trillion, two hundred twenty-one billion, six hundred eighty-four million, eight hundred eighty-nine thousand, two hundred forty-two.
Scientific notation
- Scientific notation: 1.6221684889242 × 1013
Factors of 16221684889242
Divisors of 16221684889242
- Number of divisors d(n): 336
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Complete list of divisors:
1 2 3 6 7 9 14 18 21 27 42 47 49 54 63 81 94 98 126 141 147 162 189 243 282 294 329 378 423 441 486 567 658 729 846 882 987 1134 1269 1323 1458 1701 1974 2187 2209 2303 2538 2646 2961 3402 3807 3969 4374 4418 4606 5103 5922 6561 6627 6909 7614 7938 8883 10206 11421 11907 13122 13254 13818 15309 15463 17766 19683 19881 20727 22842 23814 26649 30618 30926 34263 35721 39366 39762 41454 45927 46389 53298 59049 59643 62181 68526 71442 79947 91854 92778 102789 103823 107163 108241 118098 119286 124362 137781 139167 159894 177147 178929 186543 205578 207646 214326 216482 239841 275562 278334 308367 311469 321489 324723 354294 357858 373086 413343 417501 479682 531441 536787 559629 616734 622938 642978 649446 719523 726761 826686 835002 925101 934407 964467 974169 1062882 1073574 1119258 1240029 1252503 1439046 1453522 1594323 1610361 1678887 1850202 1868814 1928934 1948338 2158569 2180283 2480058 2505006 2775303 2803221 2893401 2922507 3188646 3220722 3357774 3720087 3757509 4317138 4360566 4831083 5036661 5087327 5550606 5606442 5786802 5845014 6475707 6540849 7440174 7515018 8325909 8409663 8680203 8767521 9662166 10073322 10174654 11160261 11272527 12951414 13081698 14493249 15109983 15261981 16651818 16819326 17360406 17535042 19427121 19622547 22320522 22545054 24977727 25228989 26040609 26302563 28986498 30219966 30523962 33817581 38854242 39245094 43479747 45329949 45785943 49955454 50457978 52081218 52605126 58281363 58867641 67635162 74933181 75686967 78121827 78907689 86959494 90659898 91571886 101452743 116562726 117735282 130439241 135989847 137357829 149866362 151373934 156243654 157815378 174844089 176602923 202905486 227060901 236723067 260878482 271979694 274715658 304358229 349688178 353205846 391317723 407969541 412073487 454121802 473446134 524532267 529808769 608716458 681182703 710169201 782635446 815939082 824146974 913074687 1049064534 1059617538 1173953169 1223908623 1236220461 1362365406 1420338402 1589426307 1826149374 2043548109 2130507603 2347906338 2447817246 2472440922 2739224061 3178852614 3521859507 3671725869 3708661383 4087096218 4261015206 4768278921 5478448122 6130644327 6391522809 7043719014 7343451738 7417322766 8217672183 9536557842 11125984149 12261288654 12783045618 14304836763 16435344366 18391932981 19174568427 22251968298 24653016549 28609673526 33377952447 36783865962 38349136854 42914510289 49306033098 55175798943 57523705281 66755904894 85829020578 100133857341 110351597886 115047410562 128743530867 165527396829 172571115843 200267714682 257487061734 300401572023 331054793658 345142231686 386230592601 600803144046 772461185202 901204716069 1158691777803 1802409432138 2317383555606 2703614148207 5407228296414 8110842444621 16221684889242
- Sum of all divisors σ(n): 43380754485120
- Sum of proper divisors (its aliquot sum) s(n): 27159069595878
- 16221684889242 is an abundant number, because the sum of its proper divisors (27159069595878) is greater than itself. Its abundance is 10937384706636
Bases of 16221684889242
- Binary: 111011000000111001111100001111110110100110102
- Hexadecimal: 0xEC0E7C3F69A
- Base-36: 5R050CNMI
Squares and roots of 16221684889242
- 16221684889242 squared (162216848892422) is 263143060645862237807334564
- 16221684889242 cubed (162216848892423) is 4268623810587874664091262251755578360488
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The
square root of 16221684889242 is 4027615.2856550241 -
The
cube root of 16221684889242 is 25314.2648907017
Scales and comparisons
How big is 16221684889242?- 16,221,684,889,242 seconds is equal to 515,799 years, 20 weeks, 6 days, 12 hours, 20 minutes, 42 seconds.
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To count from 1 to 16,221,684,889,242 would take you about one million, two hundred eighty-nine thousand, four hundred ninety-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 16221684889242 cubic inches would be around 2109.5 feet tall.
Recreational maths with 16221684889242
- 16221684889242 backwards is 24298848612261
- 16221684889242 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 16221684889242's digits is 63
- More coming soon!
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The information we have on file for 16221684889242 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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