51081649164
51,081,649,164 is an even composite number composed of seven prime numbers multiplied together.
51081649164 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.
Prime factorization of 51081649164:
22 × 35 × 72 × 13 × 17 × 23 × 211
(2 × 2 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 13 × 17 × 23 × 211)See below for interesting mathematical facts about the number 51081649164 from the Numbermatics database.
Names of 51081649164
- Cardinal: 51081649164 can be written as Fifty-one billion, eighty-one million, six hundred forty-nine thousand, one hundred sixty-four.
Scientific notation
- Scientific notation: 5.1081649164 × 1010
Factors of 51081649164
Divisors of 51081649164
- Number of divisors d(n): 864
-
Complete list of divisors:
1 2 3 4 6 7 9 12 13 14 17 18 21 23 26 27 28 34 36 39 42 46 49 51 52 54 63 68 69 78 81 84 91 92 98 102 108 117 119 126 138 147 153 156 161 162 182 189 196 204 207 211 221 234 238 243 252 273 276 294 299 306 322 324 351 357 364 378 391 414 422 441 442 459 468 476 483 486 546 567 588 598 612 621 633 637 644 663 702 714 756 782 819 828 833 844 882 884 897 918 966 972 1053 1071 1092 1127 1134 1173 1196 1242 1266 1274 1323 1326 1377 1404 1428 1449 1477 1547 1564 1638 1666 1701 1764 1794 1836 1863 1899 1911 1932 1989 2093 2106 2142 2254 2268 2346 2457 2484 2499 2532 2548 2646 2652 2691 2737 2743 2754 2898 2954 3094 3159 3213 3276 3332 3381 3402 3519 3587 3588 3726 3798 3822 3969 3978 4131 4186 4212 4284 4347 4431 4508 4641 4692 4853 4914 4998 5083 5292 5382 5474 5486 5508 5589 5697 5733 5796 5908 5967 6188 6279 6318 6426 6762 6804 7038 7174 7371 7452 7497 7596 7644 7938 7956 8073 8211 8229 8262 8372 8694 8862 9282 9639 9706 9828 9996 10143 10166 10339 10557 10761 10764 10829 10948 10972 11178 11394 11466 11907 11934 12558 12636 12852 13041 13293 13524 13923 14076 14348 14559 14651 14742 14994 15249 15876 16146 16422 16458 16524 17091 17199 17388 17724 17901 18564 18837 19159 19201 19278 19412 20286 20332 20678 21114 21522 21658 22113 22356 22491 22788 22932 23814 23868 24219 24633 24687 25109 25116 26082 26586 27846 28917 29118 29302 29484 29988 30429 30498 31017 31671 32283 32292 32487 32844 32916 33971 34182 34398 35581 35802 37674 38318 38402 38556 39123 39879 40572 41356 41769 42228 43044 43316 43677 43953 44226 44982 45747 46631 47628 48438 49266 49374 50218 51273 51597 52164 53172 53703 55692 56511 57477 57603 57834 58236 58604 60858 60996 62034 63089 63342 64566 64974 67473 67942 68364 68796 71162 71604 72657 73899 74061 75327 75348 76636 76804 78246 79758 82501 83538 87354 87906 88452 89964 91287 91494 93051 93262 95013 96849 96876 97461 98532 98748 100436 101913 102546 103194 106743 107406 113022 114954 115206 115668 119637 121716 124068 125307 126178 126684 129132 129948 131031 131859 134407 134946 135884 137241 139893 142324 145314 147798 148122 150654 154791 156492 159516 165002 167076 169533 172431 172809 174708 175763 175812 182574 182988 186102 186524 189267 190026 193698 194922 202419 203826 205092 206388 213486 214812 221697 222183 225981 226044 229908 230412 237797 239274 247503 249067 250614 252356 262062 263718 268814 269892 273861 274482 279153 279786 290547 290628 292383 295596 296244 301308 305739 309582 320229 326417 330004 339066 344862 345618 351526 358911 365148 372204 375921 378534 380052 387396 389844 393093 395577 403221 404838 407652 411723 419679 426972 441623 443394 444366 451962 475594 478548 495006 498134 501228 508599 517293 518427 524124 527289 527436 537628 547722 548964 558306 559572 567801 577507 581094 584766 611478 619164 640458 652834 665091 666549 677943 678132 689724 691236 703052 713391 717822 742509 747201 751842 757068 786186 791154 806442 809676 823446 837459 839358 871641 877149 883246 886788 888732 903924 917217 951188 960687 979251 990012 996268 1017198 1034586 1036854 1054578 1072513 1095444 1116612 1135602 1155014 1162188 1169532 1179279 1186731 1209663 1222956 1235169 1259037 1280916 1305668 1324869 1330182 1333098 1355886 1426782 1435644 1485018 1494402 1503684 1551879 1555281 1572372 1581867 1582308 1612884 1646892 1674918 1678716 1703403 1732521 1743282 1754298 1766492 1834434 1921374 1958502 2033829 2034396 2069172 2073708 2109156 2140173 2145026 2227527 2241603 2271204 2284919 2310028 2358558 2373462 2419326 2470338 2512377 2518074 2631447 2649738 2660364 2666196 2711772 2751651 2853564 2882061 2937753 2970036 2988804 3091361 3103758 3110562 3163734 3217539 3349836 3406806 3465042 3486564 3508596 3560193 3628989 3668868 3777111 3842748 3917004 3974607 4042549 4067658 4280346 4290052 4455054 4483206 4569838 4655637 4665843 4717116 4745601 4746924 4838652 4940676 5024754 5036148 5110209 5197563 5262894 5299476 5503302 5764122 5875506 6101487 6182722 6207516 6221124 6327468 6420519 6435078 6682581 6724809 6813612 6854757 6930084 7120386 7257978 7507591 7554222 7949214 8085098 8135316 8254953 8560692 8646183 8813259 8910108 8966412 9139676 9274083 9311274 9331686 9491202 9652617 10049508 10220418 10395126 10525788 10886967 11006604 11331333 11528244 11751012 11923821 12127647 12202974 12365444 12841038 12870156 13365162 13449618 13709514 14236803 14240772 14515956 15015182 15108444 15330627 15592689 15898428 16170196 16509906 17292366 17626518 18548166 18622548 18663372 18982404 19261557 19305234 20047743 20174427 20440836 20564271 20790252 21773934 22522773 22662666 23847642 24255294 24405948 25682076 26439777 26730324 26899236 27419028 27822249 28473606 28957851 30030364 30661254 31185378 32660901 33019812 34584732 35253036 35771463 36382941 37096332 38523114 38610468 40095486 40348854 41128542 42710409 43547868 45045546 45325332 46778067 47695284 48510588 52553137 52879554 55644498 56947212 57784671 57915702 60523281 61322508 61692813 62370756 65321802 67568319 71542926 72765882 77046228 79319331 80190972 80697708 82257084 83466747 85420818 86873553 90091092 93556134 105106274 105759108 107314389 109148823 111288996 115569342 115831404 121046562 123385626 130643604 135136638 140334201 143085852 145531764 157659411 158638662 166933494 170841636 173747106 185078439 187112268 202704957 210212548 214628778 218297646 231138684 242093124 246771252 250400241 260620659 270273276 280668402 315318822 317277324 327446469 333866988 347494212 370156878 405409914 429257556 436595292 472978233 500800482 521241318 555235317 561336804 608114871 630637644 654892938 740313756 751200723 810819828 945956466 982339407 1001600964 1042482636 1110470634 1216229742 1309785876 1418934699 1502401446 1824344613 1891912932 1964678814 2220941268 2432459484 2837869398 3004802892 3648689226 3929357628 4256804097 5675738796 7297378452 8513608194 12770412291 17027216388 25540824582 51081649164
- Sum of all divisors σ(n): 186218113536
- Sum of proper divisors (its aliquot sum) s(n): 135136464372
- 51081649164 is an abundant number, because the sum of its proper divisors (135136464372) is greater than itself. Its abundance is 84054815208
Bases of 51081649164
- Binary: 1011111001001011010000011100000011002
- Hexadecimal: 0xBE4B41C0C
- Base-36: NGSP0R0
Squares and roots of 51081649164
- 51081649164 squared (510816491642) is 2609334881313981898896
- 51081649164 cubed (510816491643) is 133289128958668402687251990922944
-
The
square root of 51081649164 is 226012.4978048781 -
The
cube root of 51081649164 is 3710.4077349431
Scales and comparisons
How big is 51081649164?- 51,081,649,164 seconds is equal to 1,624 years, 12 weeks, 2 days, 18 hours, 59 minutes, 24 seconds.
-
To count from 1 to 51,081,649,164 would take you about three thousand, two hundred forty-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 51081649164 cubic inches would be around 309.2 feet tall.
Recreational maths with 51081649164
- 51081649164 backwards is 46194618015
- The number of decimal digits it has is: 11
- The sum of 51081649164's digits is 45
- More coming soon!
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The information we have on file for 51081649164 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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