12690350946
12,690,350,946 is an even composite number composed of six prime numbers multiplied together.
12690350946 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 12690350946:
2 × 33 × 72 × 133 × 37 × 59
(2 × 3 × 3 × 3 × 7 × 7 × 13 × 13 × 13 × 37 × 59)See below for interesting mathematical facts about the number 12690350946 from the Numbermatics database.
Names of 12690350946
- Cardinal: 12690350946 can be written as Twelve billion, six hundred ninety million, three hundred fifty thousand, nine hundred forty-six.
Scientific notation
- Scientific notation: 1.2690350946 × 1010
Factors of 12690350946
Divisors of 12690350946
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 6 7 9 13 14 18 21 26 27 37 39 42 49 54 59 63 74 78 91 98 111 117 118 126 147 169 177 182 189 222 234 259 273 294 333 338 351 354 378 413 441 481 507 518 531 546 637 666 702 767 777 819 826 882 962 999 1014 1062 1183 1239 1274 1323 1443 1521 1534 1554 1593 1638 1813 1911 1998 2183 2197 2301 2331 2366 2457 2478 2646 2886 2891 3042 3186 3367 3549 3626 3717 3822 4329 4366 4394 4563 4602 4662 4914 5369 5439 5733 5782 6253 6549 6591 6734 6903 6993 7098 7434 8281 8658 8673 9126 9971 10101 10647 10738 10878 11151 11466 12506 12987 13098 13182 13806 13986 15281 15379 16107 16317 16562 17199 17346 18759 19647 19773 19942 20202 20709 21294 22302 23569 24843 25974 26019 28379 29913 30303 30562 30758 31941 32214 32634 34398 37518 37583 39294 39546 41418 43771 45843 46137 47138 48321 48951 49686 52038 56277 56758 58941 59319 59826 60606 63882 69797 70707 74529 75166 78057 81289 85137 87542 89739 90909 91686 92274 96642 97902 106967 107653 112554 112749 117882 118638 129623 131313 137529 138411 139594 141414 144963 149058 156114 162578 168831 170274 179478 181818 198653 209391 212121 213934 215306 223587 225498 243867 255411 259246 262626 269217 275058 276822 289926 306397 320901 322959 337662 338247 368927 388869 393939 397306 412587 415233 418782 424242 447174 487734 488579 510822 538434 569023 595959 612794 628173 636363 641802 645918 676494 731601 737854 766233 777738 787878 825174 830466 907361 919191 962703 968877 977158 1014741 1106781 1138046 1166607 1181817 1191918 1256346 1272726 1390571 1463202 1465737 1532466 1707069 1787877 1814722 1838382 1884519 1925406 1937754 2029482 2194803 2213562 2333214 2363634 2582489 2722083 2757573 2781142 2888109 2906631 2931474 3320343 3414138 3499821 3575754 3769038 3983161 4171713 4389606 4397211 4796051 5121207 5164978 5363631 5444166 5515146 5776218 5813262 6351527 6640686 6999642 7747467 7966322 8166249 8272719 8343426 8794422 9592102 9961029 10242414 10727262 11949483 12515139 12703054 13191633 14388153 15363621 15494934 16332498 16545438 18077423 19054581 19922058 23242401 23898966 24498747 25030278 26383266 28776306 30727242 33572357 35848449 36154846 37545417 38109162 43164459 46484802 48997494 54232269 57163743 67144714 69727203 71696898 75090834 86328918 100717071 107545347 108464538 114327486 129493377 139454406 162696807 171491229 201434142 215090694 235006499 258986754 302151213 325393614 342982458 470012998 488090421 604302426 705019497 906453639 976180842 1410038994 1812907278 2115058491 4230116982 6345175473 12690350946
- Sum of all divisors σ(n): 37116576000
- Sum of proper divisors (its aliquot sum) s(n): 24426225054
- 12690350946 is an abundant number, because the sum of its proper divisors (24426225054) is greater than itself. Its abundance is 11735874108
Bases of 12690350946
- Binary: 10111101000110011101100011011000102
- Hexadecimal: 0x2F4676362
- Base-36: 5TVI9GI
Squares and roots of 12690350946
- 12690350946 squared (126903509462) is 161045007132643094916
- 12690350946 cubed (126903509463) is 2043717658614314047047628390536
-
The
square root of 12690350946 is 112651.4578068123 -
The
cube root of 12690350946 is 2332.5155309601
Scales and comparisons
How big is 12690350946?- 12,690,350,946 seconds is equal to 403 years, 26 weeks, 5 days, 1 hour, 29 minutes, 6 seconds.
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To count from 1 to 12,690,350,946 would take you about eight hundred seven 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 12690350946 cubic inches would be around 194.4 feet tall.
Recreational maths with 12690350946
- 12690350946 backwards is 64905309621
- The number of decimal digits it has is: 11
- The sum of 12690350946's digits is 45
- More coming soon!
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The information we have on file for 12690350946 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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