81423710790903327
81,423,710,790,903,327 is an odd composite number composed of eight prime numbers multiplied together.
What does the number 81423710790903327 look like?
This visualization shows the relationship between its 8 prime factors (large circles) and 576 divisors.
81423710790903327 is an odd composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 81423710790903327:
3 × 72 × 112 × 29 × 113 × 257 × 1093 × 4973
(3 × 7 × 7 × 11 × 11 × 29 × 113 × 257 × 1093 × 4973)See below for interesting mathematical facts about the number 81423710790903327 from the Numbermatics database.
Names of 81423710790903327
- Cardinal: 81423710790903327 can be written as Eighty-one quadrillion, four hundred twenty-three trillion, seven hundred ten billion, seven hundred ninety million, nine hundred three thousand, three hundred twenty-seven.
Scientific notation
- Scientific notation: 8.1423710790903327 × 1016
Factors of 81423710790903327
Divisors of 81423710790903327
- Number of divisors d(n): 576
-
Complete list of divisors:
1 3 7 11 21 29 33 49 77 87 113 121 147 203 231 257 319 339 363 539 609 771 791 847 957 1093 1243 1421 1617 1799 2233 2373 2541 2827 3277 3279 3509 3729 4263 4973 5397 5537 5929 6699 7453 7651 8481 8701 9831 10527 12023 12593 13673 14919 15631 16611 17787 19789 22359 22939 22953 24563 26103 29041 31097 31697 34811 36047 36069 37779 41019 46893 52171 53557 54703 59367 60907 68817 73689 81983 84161 87123 93291 95091 95711 104433 108141 123509 132253 138523 144217 156513 160573 160671 164109 171941 182721 203287 217679 221879 243677 245949 252329 252483 280901 287133 319451 348667 365197 370527 382921 396517 396759 415569 432651 481719 515823 561949 573881 589127 601733 609861 653037 665637 669977 731031 756987 842189 842703 864563 901813 925771 958353 1009519 1046001 1095591 1148763 1189551 1278061 1358599 1423009 1523753 1553153 1586387 1685847 1721643 1766303 1767381 1805199 1966307 2009931 2236157 2440669 2526567 2593689 2680447 2705439 2775619 2777313 3028557 3089911 3513961 3581761 3834183 3835337 3933643 4017167 4075797 4212131 4269027 4571259 4659459 4759161 5298909 5435489 5895323 5898921 6051941 6181439 6312691 6480397 6708471 7066633 7322007 8041341 8146129 8326857 8946427 9264079 9269733 9510193 10541883 10745283 11104709 11506011 11800929 12051501 12636393 13764149 14058671 14944589 15653099 16296521 16306467 17084683 17450257 17685969 18155823 18544317 18938073 19429333 19441191 21199899 21629377 24438387 24597727 25072327 26839281 26847359 27535501 27792237 28530579 29484917 31741813 33314127 33989021 37063769 38048423 39399371 41267261 41292447 42176013 43270073 44188837 44833767 46959297 48889563 51254049 52350771 57022903 58287999 59790379 62624989 64848553 64888131 66571351 67995829 73793181 75216981 77732963 80542077 82606503 88454751 89607419 95225439 98410697 101904869 101967063 104612123 111191307 114075647 114145269 118198113 122151799 123801783 129810219 132566511 144420893 151405639 154645381 157629181 171068709 172184089 175506289 179261731 179371137 187874967 187931513 194545659 199714053 203987487 222192691 233198889 237923147 259446383 266338961 268822257 275795597 295232091 302890511 305714607 313836369 342226941 349159943 366455397 399160321 407701459 418532653 433262679 433393081 453939871 454216917 463936143 472887543 475970803 516552267 526518867 537785193 563794539 614210257 627251933 657694169 666578073 688874879 713334083 713769441 732284861 778339149 798529529 799016883 827386791 855062593 908671533 920512577 985681609 1010946251 1047479829 1082517667 1103404267 1197480963 1223104377 1254832117 1255597959 1300179243 1361819613 1396920673 1427912409 1555348837 1588629823 1665462029 1733920991 1816124681 1842630771 1881755799 1930569179 1971879041 1973082507 2066624637 2140002249 2196854583 2395588587 2444119601 2565187779 2761537731 2853910213 2929728571 2957044827 3032838753 3033751567 3247553001 3310212801 3331795621 3764496351 3840759373 4188205897 4190762019 4299471799 4390763531 4484716049 4603859183 4666046511 4765889469 4993338581 4996386087 5201762973 5448374043 5791707537 5915637123 6443588039 6756312827 6899771263 7076623757 7332358803 7577623669 7723829869 8561730639 8783824819 8789185713 9101254701 9778444711 9995386863 10125638347 11120408761 11522278119 12137446937 12564617691 12898415397 13172290593 13454148147 13803153287 13811577549 14980015743 15366127403 17108837207 17474928053 17812097453 19073130901 19330764117 19977371491 20268938481 20699313789 21229871271 21236260969 22732871007 23171489607 26351474457 26885315611 29317441279 29335334133 30096302593 30376915041 31393012343 32227014281 33361226283 36412340811 40510699517 41409459861 45105116273 46070264867 46098382209 47294189789 48298398841 51326511621 52424784159 53436292359 57219392703 59932114473 63708782907 68449112977 70879468429 74319441097 77842861327 80655946833 84962128559 87952323837 90288907779 94179037029 96622073009 96681042843 107562891821 111382021817 121532098551 122324496371 124684682171 133511916307 135315348819 138210794601 141882569367 144895196523 157852036049 169027401433 188197209277 195933071983 205222088953 205347338931 212638405287 219751086401 222958323291 233528583981 254886385677 283574896619 289866219027 322491854069 322688675463 331059328523 334146065451 366973489113 374054046513 400535748921 445617694687 473556108147 496156279003 506772913537 507082204299 520236087679 564591627831 587799215949 615666266859 659253259203 752940242747 779674152719 850724689857 856271474597 872792775197 934583414149 967475562207 993177985569 1104964252343 1183191810031 1336853084061 1371531503881 1488468837009 1520318740611 1560708263037 1736372396539 1985024276333 2155263791813 2257442978483 2258820728241 2339022458157 2568814423791 2618378325591 2803750242447 3119323862809 3314892757029 3547410394759 3549575430093 3641652613753 4114594511643 4577709045421 4901794641557 5209117189617 5457719069033 5955072828999 6465791375439 6772328935449 7734749766401 8282342670217 9357971588427 9600720527167 10642231184277 10924957841259 12154606775773 13733127136263 14705383924671 15086846542691 16373157207099 19100096361929 21835267039663 23204249299203 24831872763313 24847028010651 28802161581501 32043963317947 34312562490899 36463820327319 45260539628073 50354799499631 57300289085787 65505801118989 74495618289939 85082247430411 96131889953841 102937687472697 105607925798837 133700674533503 151064398498893 224307743225629 240187937436293 255246742291233 316823777396511 352483596497417 401102023600509 553902794495941 672923229676887 720563812308879 935904721734521 1057450789492251 1661708383487823 2467385175481919 2807714165203563 3877319561471587 7402155526445757 11631958684414761 27141236930301109 81423710790903327
- Sum of all divisors σ(n): 145597997842899840
- Sum of proper divisors (its aliquot sum) s(n): 64174287051996513
- 81423710790903327 is a deficient number, because the sum of its proper divisors (64174287051996513) is less than itself. Its deficiency is 17249423738906814
Bases of 81423710790903327
- Binary: 1001000010100011001101110111111011111110001100110000111112
- Hexadecimal: 0x121466EFDFC661F
- Base-36: M9QAOCIZNZ3
Squares and roots of 81423710790903327
- 81423710790903327 squared (814237107909033272) is 6629820678960666896894412659668929
- 81423710790903327 cubed (814237107909033273) is 539824601559243675222720907913768511149664664626783
-
The
square root of 81423710790903327 is 285348402.4677610263 -
The
cube root of 81423710790903327 is 433427.9997879351
Scales and comparisons
How big is 81423710790903327?- 81,423,710,790,903,327 seconds is equal to 2,589,022,143 years, 3 weeks, 6 days, 21 hours, 35 minutes, 27 seconds.
-
To count from 1 to 81,423,710,790,903,327 would take you about seven billion, seven hundred sixty-seven million, sixty-six thousand, four hundred twenty-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 81423710790903327 cubic inches would be around 36119 feet tall.
Recreational maths with 81423710790903327
- 81423710790903327 backwards is 72330909701732418
- The number of decimal digits it has is: 17
- The sum of 81423710790903327's digits is 66
- More coming soon!
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The information we have on file for 81423710790903327 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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