20742844122
20,742,844,122 is an even composite number composed of seven prime numbers multiplied together.
20742844122 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 20742844122:
2 × 33 × 7 × 11 × 13 × 192 × 1063
(2 × 3 × 3 × 3 × 7 × 11 × 13 × 19 × 19 × 1063)See below for interesting mathematical facts about the number 20742844122 from the Numbermatics database.
Names of 20742844122
- Cardinal: 20742844122 can be written as Twenty billion, seven hundred forty-two million, eight hundred forty-four thousand, one hundred twenty-two.
Scientific notation
- Scientific notation: 2.0742844122 × 1010
Factors of 20742844122
Divisors of 20742844122
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 6 7 9 11 13 14 18 19 21 22 26 27 33 38 39 42 54 57 63 66 77 78 91 99 114 117 126 133 143 154 171 182 189 198 209 231 234 247 266 273 286 297 342 351 361 378 399 418 429 462 494 513 546 594 627 693 702 722 741 798 819 858 1001 1026 1063 1083 1197 1254 1287 1386 1463 1482 1638 1729 1881 2002 2079 2126 2166 2223 2394 2457 2527 2574 2717 2926 3003 3189 3249 3458 3591 3762 3861 3971 4158 4389 4446 4693 4914 5054 5187 5434 5643 6006 6378 6498 6669 7182 7441 7581 7722 7942 8151 8778 9009 9386 9567 9747 10374 11286 11693 11913 13167 13338 13819 14079 14882 15162 15561 16302 18018 19019 19134 19494 20197 22323 22743 23386 23826 24453 26334 27027 27638 27797 28158 28701 31122 32851 35079 35739 38038 39501 40394 41457 42237 44646 45486 46683 48906 51623 54054 55594 57057 57402 60591 65702 66969 68229 70158 71478 73359 79002 81851 82914 83391 84474 93366 96733 98553 103246 105237 107217 114114 121182 124371 126711 133938 136458 141379 146718 152009 154869 163702 166782 171171 181773 193466 197106 200907 210474 214434 222167 245553 248742 250173 253422 262561 282758 290199 295659 304018 309738 315711 342342 361361 363546 373113 383743 401814 424137 444334 456027 464607 491106 500346 513513 525122 545319 580398 591318 631422 666501 722722 736659 746226 750519 767486 787683 848274 870597 886977 912054 929214 1027026 1064063 1084083 1090638 1151229 1272411 1333002 1368081 1393821 1473318 1501038 1555169 1575366 1741194 1773954 1837927 1999503 2128126 2168166 2209977 2302458 2363049 2544822 2611791 2686201 2736162 2787642 2888171 3110338 3192189 3252249 3453687 3675854 3817233 3999006 4104243 4221173 4419954 4665507 4726098 4988659 5223582 5372402 5513781 5776342 5998509 6384378 6504498 6907374 7089147 7634466 8058603 8208486 8442346 8664513 9331014 9576567 9756747 9977318 10361061 11027562 11997018 12663519 13996521 14178294 14965977 16117206 16541343 17329026 19153134 19513494 20217197 20722122 24175809 25327038 25993539 27993042 28729701 29548211 29931954 33082686 34920613 37990557 40434394 41989563 44897931 48351618 49624029 51987078 54875249 57459402 59096422 60651591 69841226 72527427 75981114 77980617 83979126 88644633 89795862 99248058 104761839 109750498 113971671 121303182 134693793 145054854 155961234 164625747 177289266 181954773 209523678 227943342 265933899 269387586 314285517 329251494 363909546 384126743 493877241 531867798 545864319 628571034 768253486 797801697 942856551 987754482 1091728638 1152380229 1481631723 1595603394 1885713102 2304760458 2963263446 3457140687 6914281374 10371422061 20742844122
- Sum of all divisors σ(n): 65380331520
- Sum of proper divisors (its aliquot sum) s(n): 44637487398
- 20742844122 is an abundant number, because the sum of its proper divisors (44637487398) is greater than itself. Its abundance is 23894643276
Bases of 20742844122
- Binary: 100110101000101111010101110110110102
- Hexadecimal: 0x4D45EAEDA
- Base-36: 9J1R4YI
Squares and roots of 20742844122
- 20742844122 squared (207428441222) is 430265582269589950884
- 20742844122 cubed (207428441223) is 8924931904079671332044448103848
-
The
square root of 20742844122 is 144023.7623519119 -
The
cube root of 20742844122 is 2747.6164082905
Scales and comparisons
How big is 20742844122?- 20,742,844,122 seconds is equal to 659 years, 29 weeks, 5 hours, 8 minutes, 42 seconds.
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To count from 1 to 20,742,844,122 would take you about one thousand, three hundred nineteen 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 20742844122 cubic inches would be around 229 feet tall.
Recreational maths with 20742844122
- 20742844122 backwards is 22144824702
- The number of decimal digits it has is: 11
- The sum of 20742844122's digits is 36
- More coming soon!
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The information we have on file for 20742844122 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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