19139496138
19,139,496,138 is an even composite number composed of seven prime numbers multiplied together.
19139496138 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 19139496138:
2 × 32 × 72 × 17 × 19 × 232 × 127
(2 × 3 × 3 × 7 × 7 × 17 × 19 × 23 × 23 × 127)See below for interesting mathematical facts about the number 19139496138 from the Numbermatics database.
Names of 19139496138
- Cardinal: 19139496138 can be written as Nineteen billion, one hundred thirty-nine million, four hundred ninety-six thousand, one hundred thirty-eight.
Scientific notation
- Scientific notation: 1.9139496138 × 1010
Factors of 19139496138
Divisors of 19139496138
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 3 6 7 9 14 17 18 19 21 23 34 38 42 46 49 51 57 63 69 98 102 114 119 126 127 133 138 147 153 161 171 207 238 254 266 294 306 322 323 342 357 381 391 399 414 437 441 483 529 646 714 762 782 798 833 874 882 889 931 966 969 1058 1071 1127 1143 1173 1197 1311 1449 1587 1666 1778 1862 1938 2142 2159 2254 2261 2286 2346 2394 2413 2499 2622 2667 2737 2793 2898 2907 2921 3059 3174 3381 3519 3703 3933 4318 4522 4761 4826 4998 5334 5474 5586 5814 5842 6118 6223 6477 6762 6783 7038 7239 7406 7429 7497 7866 8001 8211 8379 8763 8993 9177 9522 10051 10143 11109 12446 12954 13566 14478 14858 14994 15113 15827 16002 16422 16758 16891 17526 17986 18354 18669 19159 19431 20102 20286 20349 20447 21413 21717 22218 22287 24633 25921 26289 26979 27531 30153 30226 31654 33327 33782 37338 38318 38862 40698 40894 41021 42826 43434 44574 45339 47481 49266 49657 50673 51842 52003 52578 53958 55062 55499 56007 57477 60306 61341 62951 64239 66654 66861 67183 70357 77763 80937 82042 90459 90678 94962 99314 101346 104006 105791 110998 112014 114954 118237 122682 123063 125902 128478 133722 134366 136017 140714 142443 143129 148971 152019 155526 156009 161874 166497 170867 172431 180918 184023 188853 192717 201549 211071 211582 233289 236474 246126 272034 284886 286258 287147 297942 304038 312018 317373 332994 341734 344862 347599 354711 364021 368046 369189 377706 385434 388493 403098 422142 429387 440657 446913 466578 468027 470281 492499 499491 512601 566559 574294 604647 633213 634746 695198 709422 728042 738378 776986 858774 861441 881314 893826 936054 940562 943483 952119 984998 998982 1025202 1042797 1064133 1092063 1133118 1142111 1165479 1196069 1209294 1266426 1276477 1288161 1321971 1410843 1477497 1537803 1722882 1886966 1904238 2010029 2085594 2128266 2184126 2284222 2330958 2392138 2433193 2552954 2576322 2584323 2643942 2719451 2821686 2830449 2954994 3075606 3128391 3276189 3291967 3426333 3496437 3588207 3829431 3965913 4020058 4232529 4432491 4866386 5168646 5438902 5660898 6030087 6256782 6552378 6583934 6604381 6852666 6992874 7176414 7299579 7658862 7931826 7994777 8158353 8372483 8465058 8491347 8864982 8935339 9875901 10278999 10764621 11488293 12060174 13208762 14599158 15989554 16316706 16744966 16982694 17870678 18090261 19751802 19813143 20557998 21529242 21700109 21898737 22976586 23984331 24475059 25117449 26806017 29627703 36180522 39626286 43400218 43797474 46230667 47968662 48950118 50234898 53612034 55963439 59255406 59439429 62547373 65100327 71952993 75352347 80418051 92461334 111926878 118878858 125094746 130200654 138692001 143905986 150704694 151900763 160836102 167890317 187642119 195300981 277384002 303801526 335780634 375284238 390601962 416076003 455702289 503670951 562926357 832152006 911404578 1007341902 1063305341 1125852714 1367106867 2126610682 2734213734 3189916023 6379832046 9569748069 19139496138
- Sum of all divisors σ(n): 56647019520
- Sum of proper divisors (its aliquot sum) s(n): 37507523382
- 19139496138 is an abundant number, because the sum of its proper divisors (37507523382) is greater than itself. Its abundance is 18368027244
Bases of 19139496138
- Binary: 100011101001100110110001000110010102
- Hexadecimal: 0x474CD88CA
- Base-36: 8SJ5TQI
Squares and roots of 19139496138
- 19139496138 squared (191394961382) is 366320312416516915044
- 19139496138 cubed (191394961383) is 7011186204766878942896312100072
-
The
square root of 19139496138 is 138345.5678292585 -
The
cube root of 19139496138 is 2674.9161129195
Scales and comparisons
How big is 19139496138?- 19,139,496,138 seconds is equal to 608 years, 29 weeks, 6 days, 22 hours, 42 minutes, 18 seconds.
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To count from 1 to 19,139,496,138 would take you about one thousand, two hundred seventeen 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 19139496138 cubic inches would be around 222.9 feet tall.
Recreational maths with 19139496138
- 19139496138 backwards is 83169493191
- The number of decimal digits it has is: 11
- The sum of 19139496138's digits is 54
- More coming soon!
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The information we have on file for 19139496138 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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