1993401161388
1,993,401,161,388 is an even composite number composed of seven prime numbers multiplied together.
1993401161388 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 1993401161388:
22 × 33 × 7 × 13 × 157 × 577 × 2239
(2 × 2 × 3 × 3 × 3 × 7 × 13 × 157 × 577 × 2239)See below for interesting mathematical facts about the number 1993401161388 from the Numbermatics database.
Names of 1993401161388
- Cardinal: 1993401161388 can be written as One trillion, nine hundred ninety-three billion, four hundred one million, one hundred sixty-one thousand, three hundred eighty-eight.
Scientific notation
- Scientific notation: 1.993401161388 × 1012
Factors of 1993401161388
Divisors of 1993401161388
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 6 7 9 12 13 14 18 21 26 27 28 36 39 42 52 54 63 78 84 91 108 117 126 156 157 182 189 234 252 273 314 351 364 378 468 471 546 577 628 702 756 819 942 1092 1099 1154 1404 1413 1638 1731 1884 2041 2198 2239 2308 2457 2826 3276 3297 3462 4039 4082 4239 4396 4478 4914 5193 5652 6123 6594 6717 6924 7501 8078 8164 8478 8956 9828 9891 10386 12117 12246 13188 13434 14287 15002 15579 15673 16156 16956 18369 19782 20151 20772 22503 24234 24492 26868 28574 29107 29673 30004 31158 31346 36351 36738 39564 40302 42861 45006 47019 48468 52507 55107 57148 58214 59346 60453 62316 62692 67509 72702 73476 80604 85722 87321 90012 90589 94038 105014 109053 110214 116428 118692 120906 128583 135018 141057 145404 157521 171444 174642 181178 188076 202527 203749 210028 218106 220428 241812 257166 261963 270036 271767 282114 315042 349284 351523 362356 385749 405054 407498 423171 436212 472563 514332 523926 543534 564228 611247 630084 634123 703046 771498 785889 810108 814996 815301 846342 945126 1047852 1054569 1087068 1177657 1222494 1268246 1291903 1406092 1417689 1542996 1571778 1630602 1692684 1833741 1890252 1902369 2109138 2355314 2444988 2445903 2460661 2536492 2583806 2835378 3143556 3163707 3261204 3532971 3667482 3804738 3875709 4218276 4569799 4710628 4891806 4921322 5167612 5501223 5670756 5707107 6327414 7065942 7334964 7381983 7609476 7751418 8243599 9043321 9139598 9491121 9783612 9842644 10598913 11002446 11414214 11627127 12654828 13709397 14131884 14763966 15502836 16487198 16794739 17121321 18086642 18279196 18982242 21197826 22004892 22145949 22828428 23254254 24730797 27129963 27418794 29527932 31796739 31988593 32974396 33589478 34242642 34881381 36173284 37964484 41128191 42395652 44291898 46508508 49461594 50384217 54259926 54837588 63593478 63977186 66437847 67178956 68485284 69762762 74192391 81389889 82256382 88583796 95965779 98923188 100768434 108519852 117563173 123384573 127186956 127954372 132875694 139525524 148384782 151152651 162779778 164512764 191931558 201536868 202828771 222577173 235126346 244169667 246769146 265751388 287897337 296769564 302305302 325559556 352689519 383863116 405657542 445154346 453457953 470252692 488339334 493538292 575794674 604610604 608486313 705379038 811315084 863692011 890308692 906915906 976678668 1058068557 1151589348 1216972626 1410758076 1419801397 1727384022 1813831812 1825458939 2116137114 2433945252 2636774023 2839602794 3174205671 3454768044 3650917878 4232274228 4259404191 5273548046 5476376817 5679205588 6348411342 7301835756 7910322069 8518808382 10547096092 10952753634 12696822684 12778212573 15820644138 17037616764 18457418161 21905507268 23730966207 25556425146 31641288276 36914836322 38334637719 47461932414 51112850292 55372254483 71192898621 73829672644 76669275438 94923864828 110744508966 142385797242 153338550876 166116763449 221489017932 284771594484 332233526898 498350290347 664467053796 996700580694 1993401161388
- Sum of all divisors σ(n): 6415182233600
- Sum of proper divisors (its aliquot sum) s(n): 4421781072212
- 1993401161388 is an abundant number, because the sum of its proper divisors (4421781072212) is greater than itself. Its abundance is 2428379910824
Bases of 1993401161388
- Binary: 111010000000111111111011111010110101011002
- Hexadecimal: 0x1D01FF7D6AC
- Base-36: PFR7L030
Squares and roots of 1993401161388
- 1993401161388 squared (19934011613882) is 3973648190223027222086544
- 1993401161388 cubed (19934011613883) is 7921074917337906811248456214247163072
-
The
square root of 1993401161388 is 1411878.5930057867 -
The
cube root of 1993401161388 is 12585.3385384859
Scales and comparisons
How big is 1993401161388?- 1,993,401,161,388 seconds is equal to 63,383 years, 51 weeks, 3 days, 16 hours, 49 minutes, 48 seconds.
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To count from 1 to 1,993,401,161,388 would take you about one hundred fifty-eight thousand, four hundred fifty-nine 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 1993401161388 cubic inches would be around 1048.8 feet tall.
Recreational maths with 1993401161388
- 1993401161388 backwards is 8831611043991
- 1993401161388 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 1993401161388's digits is 54
- More coming soon!
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The information we have on file for 1993401161388 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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