18946389231084
18,946,389,231,084 is an even composite number composed of seven prime numbers multiplied together.
18946389231084 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 18946389231084:
22 × 3 × 73 × 31 × 73 × 1093 × 1861
(2 × 2 × 3 × 7 × 7 × 7 × 31 × 73 × 1093 × 1861)See below for interesting mathematical facts about the number 18946389231084 from the Numbermatics database.
Names of 18946389231084
- Cardinal: 18946389231084 can be written as Eighteen trillion, nine hundred forty-six billion, three hundred eighty-nine million, two hundred thirty-one thousand and eighty-four.
Scientific notation
- Scientific notation: 1.8946389231084 × 1013
Factors of 18946389231084
Divisors of 18946389231084
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 6 7 12 14 21 28 31 42 49 62 73 84 93 98 124 146 147 186 196 217 219 292 294 343 372 434 438 511 588 651 686 868 876 1022 1029 1093 1302 1372 1519 1533 1861 2044 2058 2186 2263 2604 3038 3066 3279 3577 3722 4116 4372 4526 4557 5583 6076 6132 6558 6789 7154 7444 7651 9052 9114 10633 10731 11166 13027 13116 13578 14308 15302 15841 18228 21266 21462 22332 22953 25039 26054 27156 30604 31682 31899 33883 39081 42532 42924 45906 47523 50078 52108 53557 57691 63364 63798 67766 75117 78162 79789 91189 91812 95046 100156 101649 107114 110887 115382 127596 135532 135853 150234 156324 159578 160671 173073 182378 190092 203298 214228 221774 230764 237181 239367 271706 273567 300468 319156 321342 332661 346146 364756 374899 403837 406596 407559 443548 474362 478734 543412 547134 558523 638323 642684 665322 692292 711543 749798 776209 807674 815118 948724 950971 957468 1094268 1117046 1124697 1211511 1276646 1330644 1423086 1499596 1552418 1615348 1630236 1660267 1675569 1901942 1914969 2034073 2234092 2249394 2328627 2423022 2473459 2553292 2826859 2846172 2852913 3104836 3320534 3351138 3803884 3829938 3909661 4068146 4211443 4498788 4657254 4846044 4946918 4980801 5653718 5705826 6102219 6641068 6656797 6702276 7420377 7659876 7819322 8136292 8422886 8480577 9314508 9893836 9961602 11307436 11411652 11621869 11728983 12204438 12634329 13313594 14238511 14840754 15638644 16845772 16961154 17314213 19788013 19923204 19970391 23243738 23457966 24408876 25268658 26627188 27367627 28477022 29480101 29681508 33922308 34628426 34865607 39576026 39940782 42715533 46487476 46597579 46915932 50537316 51942639 54735254 56954044 58960202 59364039 63056263 69256852 69731214 79152052 79881564 82102881 85431066 88440303 93195158 99669577 103885278 109470508 117920404 118728078 121199491 126112526 139462428 139792737 148487329 164205762 170862132 176880606 186390316 189168789 199339154 206360707 207770556 237456156 242398982 252225052 279585474 296974658 299008731 328411524 353761212 363598473 378337578 398678308 412721414 441393841 445461987 484797964 559170948 593949316 598017462 619082121 697687039 727196946 756675156 825442828 848396437 882787682 890923974 1039411303 1196034924 1238164242 1324181523 1395374078 1444524949 1454393892 1696792874 1765575364 1781847948 2078822606 2093061117 2476328484 2545189311 2648363046 2790748156 2889049898 3089756887 3118233909 3393585748 4157645212 4186122234 4333574847 4603107199 5090378622 5296726092 5778099796 6179513774 6236467818 7275879121 8372244468 8667149694 9206214398 9269270661 10180757244 12359027548 12472935636 13809321597 14551758242 17334299388 18412428796 18538541322 21628298209 21827637363 27618643194 29103516484 32221750393 37077082644 43256596418 43655274726 50931153847 55237286388 64443500786 64884894627 86513192836 87310549452 96665251179 101862307694 128887001572 129769789254 152793461541 193330502358 203724615388 225552252751 259539578508 305586923082 386661004716 451104505502 611173846164 676656758253 902209011004 1353313516506 1578865769257 2706627033012 3157731538514 4736597307771 6315463077028 9473194615542 18946389231084
- Sum of all divisors σ(n): 54025241804800
- Sum of proper divisors (its aliquot sum) s(n): 35078852573716
- 18946389231084 is an abundant number, because the sum of its proper divisors (35078852573716) is greater than itself. Its abundance is 16132463342632
Bases of 18946389231084
- Binary: 1000100111011010011001100110011000101111011002
- Hexadecimal: 0x113B4CCCC5EC
- Base-36: 6PRUMYT4C
Squares and roots of 18946389231084
- 18946389231084 squared (189463892310842) is 358965664895735764751815056
- 18946389231084 cubed (189463892310843) is 6801103207709475946966579968941214400704
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The
square root of 18946389231084 is 4352745.0225213053 -
The
cube root of 18946389231084 is 26658.8954653845
Scales and comparisons
How big is 18946389231084?- 18,946,389,231,084 seconds is equal to 602,436 years, 29 weeks, 5 days, 9 hours, 31 minutes, 24 seconds.
-
To count from 1 to 18,946,389,231,084 would take you about one million, five hundred six thousand and ninety-one 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 18946389231084 cubic inches would be around 2221.6 feet tall.
Recreational maths with 18946389231084
- 18946389231084 backwards is 48013298364981
- The number of decimal digits it has is: 14
- The sum of 18946389231084's digits is 66
- More coming soon!
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The information we have on file for 18946389231084 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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