21371067180918
21,371,067,180,918 is an even composite number composed of seven prime numbers multiplied together.
21371067180918 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of nine hundred seventy-two divisors.
Prime factorization of 21371067180918:
2 × 32 × 72 × 132 × 19 × 412 × 672
(2 × 3 × 3 × 7 × 7 × 13 × 13 × 19 × 41 × 41 × 67 × 67)See below for interesting mathematical facts about the number 21371067180918 from the Numbermatics database.
Names of 21371067180918
- Cardinal: 21371067180918 can be written as Twenty-one trillion, three hundred seventy-one billion, sixty-seven million, one hundred eighty thousand, nine hundred eighteen.
Scientific notation
- Scientific notation: 2.1371067180918 × 1013
Factors of 21371067180918
Divisors of 21371067180918
- Number of divisors d(n): 972
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Complete list of divisors:
1 2 3 6 7 9 13 14 18 19 21 26 38 39 41 42 49 57 63 67 78 82 91 98 114 117 123 126 133 134 147 169 171 182 201 234 246 247 266 273 287 294 338 342 369 399 402 441 469 494 507 533 546 574 603 637 738 741 779 798 819 861 871 882 931 938 1014 1066 1183 1197 1206 1273 1274 1407 1482 1521 1558 1599 1638 1681 1722 1729 1742 1862 1911 2009 2223 2337 2366 2394 2546 2583 2613 2747 2793 2814 3042 3198 3211 3283 3362 3458 3549 3731 3819 3822 4018 4221 4446 4489 4674 4797 5043 5166 5187 5226 5453 5494 5586 5733 6027 6097 6422 6566 6929 7011 7098 7462 7638 7839 8241 8281 8379 8442 8911 8978 9594 9633 9849 10086 10127 10374 10647 10906 11193 11323 11457 11466 11767 12054 12103 12194 13467 13858 14022 15129 15561 15678 16359 16482 16549 16562 16758 17822 18081 18291 19229 19266 19698 20254 20787 21294 21853 22386 22477 22646 22914 23534 24206 24723 24843 26117 26733 26934 28899 29547 30258 30381 31122 31423 31939 32718 33098 33579 33969 35301 35711 36162 36309 36582 38171 38458 40401 41574 42679 43706 44954 48503 49077 49446 49647 49686 52193 52234 53466 54873 57687 57798 58357 59094 60762 62361 62377 62846 63878 65559 67158 67431 67938 70602 70889 71422 72618 74529 76342 78351 79261 80199 80802 82369 85291 85358 91143 94269 95817 97006 98154 99294 101907 104386 105903 107133 108927 109746 112627 114513 115374 115843 116714 124722 124754 128037 131118 131651 134603 134862 141778 145509 148941 149058 152971 156579 156702 157339 158522 160398 164738 170582 173061 175071 182286 184049 187131 188538 191634 196677 202293 203814 211806 212667 214266 215137 217854 219961 223573 225254 229026 231686 235053 237783 247107 249977 255873 256074 263302 269206 282807 284089 287451 291018 297882 305942 313158 314678 321399 337881 339521 343539 346122 347529 350142 365351 368098 374262 384111 393354 394953 403809 404586 408499 415207 425334 430274 436527 439922 447146 458913 464243 469737 470106 472017 475566 494214 496223 499954 511746 525213 552147 554827 561393 565614 568178 574902 597037 638001 642798 645411 659883 670719 675762 678509 679042 687078 695058 713349 730702 741321 749931 758641 767619 768222 788389 789906 807618 810901 816998 830414 852267 873054 917826 921557 928486 939474 944034 992446 1013643 1018563 1042587 1050426 1070797 1096053 1104294 1108783 1109654 1122786 1184859 1194074 1211427 1225497 1245621 1276002 1288343 1290822 1319766 1341438 1357018 1376739 1392729 1416051 1426698 1464151 1482642 1488669 1499862 1505959 1517282 1535238 1565011 1576778 1621802 1656441 1664481 1704534 1749839 1791111 1843114 1936233 1979649 1988623 2012157 2027286 2035527 2037126 2085174 2139913 2141594 2192106 2217566 2249793 2275923 2365167 2369718 2392637 2422854 2432703 2450994 2491242 2556801 2557457 2576686 2753478 2764671 2785458 2832102 2859493 2906449 2928302 2977338 3011918 3055689 3130022 3212391 3249701 3288159 3312882 3326349 3328962 3496931 3499678 3582222 3676491 3736863 3865029 3872466 3959298 3977246 4024314 4071054 4178187 4179259 4279826 4392453 4466007 4499586 4517877 4551846 4695033 4730334 4749563 4785274 4865406 4993443 5113602 5114914 5249517 5310487 5373333 5397691 5518723 5529342 5718986 5812898 5965869 6106581 6111378 6419739 6424782 6450899 6499402 6576318 6652698 6827769 6993862 7095501 7177911 7298109 7352982 7473726 7546009 7672371 7730058 7761481 8294013 8356374 8358518 8578479 8719347 8784906 8820617 8932014 9018401 9035754 9390066 9499126 9637173 9749103 9979047 9986886 10249057 10490793 10499034 10541713 10620974 10746666 10795382 11037446 11595087 11931738 12213162 12537777 12839478 12901798 13177359 13553631 13655538 13920361 14085099 14191002 14248689 14355822 14414179 14596218 14979391 15092018 15344742 15522962 15748551 15931461 16193073 16556169 16588026 16748459 17156958 17438694 17641234 17897607 18036802 19033963 19259217 19274346 19352697 19498206 19958094 20345143 20498114 20981586 21083426 21533733 22638027 22747907 23017113 23190174 23284443 24478517 25075554 25735437 26158041 26354718 26461851 27055203 27107262 27818869 27840722 28170198 28497378 28828358 29247309 29958782 30747171 31104281 31472379 31497102 31625139 31862922 32386146 33112338 33246941 33496918 35795214 37173409 37613331 37783837 38067926 38518434 38705394 40690286 41761083 42746067 43067466 43242537 44938173 45276054 45460103 45495814 46034226 46568886 47794383 48579219 48957034 49668507 50245377 51470874 52316082 52822063 52923702 54110406 54330367 55637738 57101889 58058091 58494618 61035429 61494342 61744319 62208562 62944758 63250278 66493882 67914081 68243721 69853329 71743399 73435551 74346818 75226662 75567674 79385553 81165609 83456607 83522166 85492134 86485074 89876346 90920206 92241513 93312843 94875417 95588766 97158438 98098117 99337014 99740823 100490754 100899253 104855737 105644126 108660734 111520227 113351511 114203778 116116182 117239213 122070858 123488638 125283249 129727611 133237741 134814519 135828162 136380309 136487442 139706658 143374171 143486798 146871102 150736131 158466189 158771106 162331218 162991101 166913214 171305667 171349619 183106287 184483026 185232957 186625686 189750834 194732083 196196234 199481646 201798506 204731163 209711474 215230197 217729967 220306653 223040454 226703022 234478426 250369821 250566498 259455222 264486859 266475482 269629038 272760618 279938529 286748342 294294351 299222469 301472262 302697759 314567211 316932378 318220721 325982202 334560681 340054533 342611334 342699238 351717639 361645297 366212574 369754441 370465914 389464166 399713223 409140927 409462326 430122513 430460394 432210233 435459934 440613306 475398567 488973303 500739642 514048857 528973718 555698871 559877058 584196249 588588702 590981339 598444938 605395518 629134422 636441442 645690591 653189901 669121362 680109066 686686819 703435278 706294771 723290594 739508882 793460577 799426446 818281854 860245026 864420466 882883053 908093277 932664187 943701633 950797134 954662163 977946606 1003619197 1028097714 1055152917 1084935891 1109263323 1111397742 1168392498 1181962678 1199139669 1275275521 1290367539 1291381182 1296630699 1306379802 1363124581 1373373638 1412589542 1524109769 1542146571 1586921154 1752588747 1765766106 1772944017 1816186554 1863864223 1865328374 1887403266 1909324326 1959569703 2007238394 2060060457 2110305834 2118884313 2169871782 2218526646 2227545047 2380381731 2398279338 2531517079 2550551042 2580735078 2593261398 2726249162 2797992561 2863986489 3010857591 3048219538 3084293142 3254807673 3327789969 3505177494 3545888034 3727728446 3825826563 3889892097 3919139406 4089373743 4120120914 4136869373 4237768626 4455090094 4572329307 4760763462 4806807733 5063034158 5318832051 5591592669 5595985122 5727972978 6021715182 6180181371 6356652939 6509615346 6655579938 6682635141 7025334379 7594551237 7651653126 7779784194 8178747486 8273738746 8393977683 8926928647 9032572773 9144658614 9613615466 10637664102 11183185338 11477479689 12268121229 12360362742 12410608119 12713305878 13047049561 13365270282 13716987921 14050668758 14420423199 15189102474 16774778007 16787955366 17720619553 17853857294 18065145546 20047905423 21076003137 22783653711 22954959378 24230234899 24536242458 24821216238 26094099122 26780785941 27433975842 28840846398 28958085611 33549556014 35441239106 37231824357 39141148683 40095810846 42152006274 43261269597 45567307422 48460469798 53161858659 53561571882 57916171222 62488500529 63228009411 72690704697 74463648714 78282297366 80342357823 86522539194 86874256833 91329346927 106323717318 117423446049 124977001058 126456018822 145381409394 159485575977 160684715646 169611644293 173748513666 182658693854 187465501587 218072114091 234846892098 260622770499 273988040781 318971151954 339223288586 374931003174 436144228182 508834932879 521245540998 547976081562 562396504761 821964122343 1017669865758 1124793009522 1187281510051 1526504798637 1643928244686 2374563020102 3053009597274 3561844530153 7123689060306 10685533590459 21371067180918
- Sum of all divisors σ(n): 63882934003980
- Sum of proper divisors (its aliquot sum) s(n): 42511866823062
- 21371067180918 is an abundant number, because the sum of its proper divisors (42511866823062) is greater than itself. Its abundance is 21140799642144
Bases of 21371067180918
- Binary: 1001101101111110101101101111000100111011101102
- Hexadecimal: 0x136FD6DE2776
- Base-36: 7KPQDM4XI
Squares and roots of 21371067180918
- 21371067180918 squared (213710671809182) is 456722512451310431743322724
- 21371067180918 cubed (213710671809183) is 9760647496634612982251657427364968580632
-
The
square root of 21371067180918 is 4622885.1576605275 -
The
cube root of 21371067180918 is 27750.7933353987
Scales and comparisons
How big is 21371067180918?- 21,371,067,180,918 seconds is equal to 679,533 years, 43 weeks, 1 day, 14 hours, 15 minutes, 18 seconds.
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To count from 1 to 21,371,067,180,918 would take you about one million, six hundred ninety-eight thousand, eight hundred thirty-four 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 21371067180918 cubic inches would be around 2312.6 feet tall.
Recreational maths with 21371067180918
- 21371067180918 backwards is 81908176017312
- The number of decimal digits it has is: 14
- The sum of 21371067180918's digits is 54
- More coming soon!
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"Number 21371067180918 - Facts about the integer". Numbermatics.com. 2024. Web. 27 May 2024.
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Numbermatics. (2024). Number 21371067180918 - Facts about the integer. Retrieved 27 May 2024, from https://numbermatics.com/n/21371067180918/
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The information we have on file for 21371067180918 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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