81830360366768
81,830,360,366,768 is an even composite number composed of seven prime numbers multiplied together.
81830360366768 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 81830360366768:
24 × 13 × 37 × 612 × 89 × 97 × 331
(2 × 2 × 2 × 2 × 13 × 37 × 61 × 61 × 89 × 97 × 331)See below for interesting mathematical facts about the number 81830360366768 from the Numbermatics database.
Names of 81830360366768
- Cardinal: 81830360366768 can be written as Eighty-one trillion, eight hundred thirty billion, three hundred sixty million, three hundred sixty-six thousand, seven hundred sixty-eight.
Scientific notation
- Scientific notation: 8.1830360366768 × 1013
Factors of 81830360366768
Divisors of 81830360366768
- Number of divisors d(n): 480
-
Complete list of divisors:
1 2 4 8 13 16 26 37 52 61 74 89 97 104 122 148 178 194 208 244 296 331 356 388 481 488 592 662 712 776 793 962 976 1157 1261 1324 1424 1552 1586 1924 2257 2314 2522 2648 3172 3293 3589 3721 3848 4303 4514 4628 5044 5296 5429 5917 6344 6586 7178 7442 7696 8606 8633 9028 9256 10088 10858 11834 12247 12688 13172 14356 14884 17212 17266 18056 18512 20176 20191 21716 23668 24494 26344 28712 29341 29459 29768 32107 34424 34532 36112 40382 42809 43432 46657 47336 48373 48988 52688 57424 58682 58918 59536 64214 68848 69064 70577 76921 80764 85618 86864 93314 94672 96746 97976 112229 117364 117836 128428 137677 138128 141154 153842 159211 161528 171236 186628 193492 195952 200873 218929 224458 234728 235672 256856 262483 275354 282308 307684 318422 319421 323056 331169 342472 360937 373256 382967 386984 401746 417391 437858 448916 469456 471344 513712 524966 526613 550708 564616 615368 636844 638842 662338 684944 721874 746512 747067 765934 773968 803492 834782 875716 897832 1049932 1053226 1089983 1101416 1129232 1187959 1230736 1231651 1273688 1277684 1324676 1443748 1494134 1531868 1606984 1669564 1751432 1789801 1795664 1796999 1958527 2099864 2106452 2179966 2202832 2375918 2463302 2547376 2555368 2611349 2649352 2846077 2857523 2887496 2988268 3063736 3213968 3339128 3502864 3579602 3593998 3917054 4152473 4199728 4212904 4305197 4359932 4692181 4751836 4926604 5110736 5222698 5298704 5692154 5715046 5774992 5976536 6127472 6678256 6845969 7159204 7187996 7834108 8304946 8425808 8610394 8719864 9384362 9503672 9711871 9853208 10445396 11384308 11430092 11953072 12253253 13354669 13691938 14169779 14318408 14375992 15443467 15668216 16011463 16609892 17220788 17439728 18768724 19007344 19423742 19484681 19706416 20890792 22768616 22860184 23360987 24506506 25460851 26709338 27383876 28339558 28636816 28751984 30886934 31336432 32022926 32123393 33219784 34441576 37147799 37537448 38847484 38969362 41781584 45537232 45571087 45720368 46721974 49013012 50921702 53418676 54767752 56679116 61773868 64045852 64246786 66439568 66488963 68883152 72465499 74295598 75074896 77694968 77938724 91142174 93443948 98026024 101843404 105728351 106837352 109535504 109616939 113358232 119470147 123547736 128091704 128493572 132977926 144930998 148591196 155389936 155877448 159292289 173610697 174308903 182284348 186887896 196052048 203686808 211456702 213674704 219233878 226716464 238940294 247095472 253300853 256183408 256987144 265955852 289861996 297182392 311754896 318584578 347221394 348617806 364568696 373775792 407373616 417604109 422913404 438467756 477880588 506601706 513974288 531911704 579723992 592424131 594364784 637169156 694442788 697235612 729137392 835208218 845826808 864356519 876935512 942051487 955761176 1013203412 1063823408 1159447984 1184848262 1188565541 1274338312 1374468563 1388885576 1394471224 1425020207 1553111911 1670416436 1691653616 1728713038 1753871024 1884102974 1911522352 2026406824 2266015739 2369696524 2377131082 2548676624 2748937126 2777771152 2788942448 2850040414 3106223822 3340832872 3457426076 3768205948 4052813648 4055826743 4420395439 4532031478 4739393048 4754262164 5497874252 5700080828 6212447644 6449429411 6681665744 6914852152 7536411896 8111653486 8840790878 9064062956 9478786096 9508524328 10632843083 10995748504 11400161656 12424895288 12898858822 13829704304 15072823792 15451352033 16223306972 17681581756 18128125912 19017048656 21265686166 21991497008 22800323312 24849790576 25797717644 30902704066 32446613944 35363163512 36256251824 42531372332 51595435288 52725747659 57465140707 61805408132 64893227888 70726327024 83842582343 85062744664 103190870576 105451495318 114930281414 123610816264 138226960079 167685164686 170125489328 210902990636 229860562828 247221632528 276453920158 335370329372 393415194071 421805981272 459721125656 552907840316 670740658744 786830388142 843611962544 919442251312 1105815680632 1341481317488 1573660776284 2211631361264 3147321552568 5114397522923 6294643105136 10228795045846 20457590091692 40915180183384 81830360366768
- Sum of all divisors σ(n): 182690656424640
- Sum of proper divisors (its aliquot sum) s(n): 100860296057872
- 81830360366768 is an abundant number, because the sum of its proper divisors (100860296057872) is greater than itself. Its abundance is 19029935691104
Bases of 81830360366768
- Binary: 100101001101100100111011000111110111110101100002
- Hexadecimal: 0x4A6C9D8FBEB0
- Base-36: T08CJRJJK
Squares and roots of 81830360366768
- 81830360366768 squared (818303603667682) is 6696207877755115087478765824
- 81830360366768 cubed (818303603667683) is 547953103727491830358306950138028623736832
-
The
square root of 81830360366768 is 9046013.5068862239 -
The
cube root of 81830360366768 is 43414.8349773011
Scales and comparisons
How big is 81830360366768?- 81,830,360,366,768 seconds is equal to 2,601,952 years, 17 weeks, 5 days, 9 hours, 26 minutes, 8 seconds.
-
To count from 1 to 81,830,360,366,768 would take you about six million, five hundred four thousand, eight hundred eighty 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 81830360366768 cubic inches would be around 3617.9 feet tall.
Recreational maths with 81830360366768
- 81830360366768 backwards is 86766306303818
- The number of decimal digits it has is: 14
- The sum of 81830360366768's digits is 65
- More coming soon!
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The information we have on file for 81830360366768 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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