21313052714773260

Names of 21313052714773260

• Cardinal: 21313052714773260 can be written as Twenty-one quadrillion, three hundred thirteen trillion, fifty-two billion, seven hundred fourteen million, seven hundred seventy-three thousand, two hundred sixty.

Scientific notation

• Scientific notation: 2.131305271477326 × 10¹⁶

Factors of 21313052714773260

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1245

Divisors of 21313052714773260

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 30 35 36 41 42 45 54 60 63 70 82 84 90 105 108 123 126 135 140 164 180 189 205 210 246 252 270 287 315 369 378 410 420 492 540 574 615 630 738 756 820 861 945 1107 1148 1187 1230 1260 1435 1476 1681 1722 1845 1890 2214 2374 2460 2583 2870 3362 3444 3561 3690 3780 4305 4428 4748 5043 5166 5535 5740 5935 6724 7122 7380 7749 8309 8405 8610 10086 10332 10683 11070 11767 11870 12915 14244 15129 15498 16618 16810 17220 17805 20172 21366 22140 23534 23740 24927 25215 25830 30258 30996 32049 33236 33620 35301 35610 38745 41545 42732 45387 47068 48667 49854 50430 51660 53415 58835 60516 64098 68921 70602 71220 74781 75645 77490 83090 90774 97334 99708 100860 105903 106830 117670 124635 128196 137842 141204 146001 149562 151290 154980 160245 166180 176505 181548 194668 206763 211806 213660 224343 226935 235340 243335 249270 275684 292002 299124 302580 317709 320490 340669 344605 353010 373905 413526 423612 438003 448686 453870 482447 486670 498540 529515 584004 620289 635418 640980 681338 689210 706020 730005 747810 827052 876006 897372 907740 964894 973340 1022007 1033815 1059030 1121715 1240578 1270836 1314009 1362676 1378420 1447341 1460010 1495620 1588545 1703345 1752012 1860867 1929788 1995347 2044014 2067630 2118060 2190015 2243430 2412235 2481156 2628018 2825761 2894682 2920020 3066021 3101445 3177090 3406690 3721734 3990694 4088028 4135260 4342023 4380030 4486860 4824470 5110035 5256036 5651522 5789364 5986041 6132042 6202890 6354180 6570045 6813380 7236705 7443468 7981388 8477283 8684046 8760060 9198063 9304335 9648940 9976735 10220070 11303044 11972082 12264084 12405780 13026069 13140090 13967429 14128805 14473410 15330105 16954566 17368092 17958123 18396126 18608670 19780327 19953470 20440140 21710115 23944164 25431849 26052138 26280180 27934858 28257610 28946820 29930205 30660210 33909132 35916246 36792252 37217340 39560654 39906940 41902287 42386415 43420230 45990315 50863698 52104276 53874369 55869716 56515220 59340981 59860410 61320420 65130345 69837145 71832492 76295547 79121308 81809227 83804574 84772830 86840460 89790615 91980630 98901635 101727396 107748738 115856201 118681962 119720820 125706861 127159245 130260690 139674290 152591094 163618454 167609148 169545660 178022943 179581230 183961260 197803270 209511435 215497476 231712402 237363924 245427681 251413722 254318490 260521380 269371845 279348580 296704905 305182188 327236908 347568603 356045886 359162460 377120583 381477735 395606540 409046135 419022870 463424804 490855362 502827444 508636980 534068829 538743690 572664589 579281005 593409810 628534305 695137206 712091772 736283043 754241166 762955470 810993407 818092270 838045740 890114715 981710724 1042705809 1068137658 1077487380 1145329178 1158562010 1186819620 1227138405 1257068610 1390274412 1472566086 1508482332 1525910940 1621986814 1636184540 1717993767 1737843015 1780229430 1885602915 2085411618 2136275316 2208849129 2290658356 2317124020 2432980221 2454276810 2514137220 2670344145 2863322945 2945132172 3128117427 3243973628 3354178307 3435987534 3475686030 3560458860 3681415215 3771205830 4054967035 4170823236 4417698258 4750104241 4865960442 4908553620 5153981301 5213529045 5340688290 5726645890 6256234854 6708356614 6871975068 6951372060 7298940663 7362830430 7542411660 8109934070 8589968835 8835396516 9500208482 9731920884 10062534921 10307962602 10427058090 10681376580 11044245645 11453291780 12164901105 12512469708 13416713228 14250312723 14597881326 14725660860 15461943903 15640587135 16219868140 16770891535 17179937670 19000416964 20125069842 20615925204 20854116180 21896821989 22088491290 23479248149 23750521205 24329802210 25769906505 28500625446 29195762652 30187604763 30923887806 31281174270 33250729687 33541783070 34359875340 36494703315 40250139684 42750938169 43793643978 44176982580 46958496298 47501042410 48659604420 50312674605 51539813010 57001250892 60375209526 61847775612 62562348540 66501459374 67083566140 70437744447 71251563615 72989406630 77309719515 85501876338 87587287956 90562814289 93916992596 95002084820 99752189061 100625349210 103079626020 109484109945 117396240745 120750419052 128252814507 133002918748 137521310587 140875488894 142503127230 145978813260 150938023815 154619439030 166253648435 171003752676 181125628578 199504378122 201250698420 211313233341 213754690845 218968219890 234792481490 256505629014 275042621174 281750977788 285006254460 299256567183 301876047630 309238878060 332507296870 352188722235 362251257156 399008756244 412563931761 422626466682 427509381690 437936439780 452814071445 469584962980 498760945305 513011258028 550085242348 598513134366 603752095260 633939700023 641264072535 665014593740 687606552935 704377444470 825127863522 845252933364 855018763380 897769701549 905628142890 962649174109 997521890610 1056566166705 1197026268732 1237691795283 1267879400046 1282528145070 1375213105870 1408754888940 1496282835915 1650255727044 1795539403098 1811256285780 1925298348218 1995043781220 2062819658805 2113132333410 2475383590566 2535758800092 2565056290140 2750426211740 2887947522327 2992565671830 3169698500115 3591078806196 3713075385849 3850596696436 4125639317610 4226264666820 4488848507745 4813245870545 4950767181132 5638373734067 5775895044654 5985131343660 6188458976415 6339397000230 7426150771698 8251278635220 8663842566981 8977697015490 9626491741090 11276747468134 11551790089308 12376917952830 12678794000460 14439737611635 14852301543396 16915121202201 17327685133962 17955394030980 18565376929245 19252983482180 22553494936268 24753835905660 25991527700943 28191868670335 28879475223270 33830242404402 34655370267924 37130753858490 39468616138469 43319212834905 50745363606603 51983055401886 56383737340670 57758950446540 67660484808804 74261507716980 78937232276938 84575606011005 86638425669810 101490727213206 103966110803772 112767474681340 118405848415407 129957638504715 152236090819809 157874464553876 169151212022010 173276851339620 197343080692345 202981454426412 236811696830814 253726818033015 259915277009430 304472181639618 338302424044020 355217545246221 394686161384690 473623393661628 507453636066030 519830554018860 592029242077035 608944363279236 710435090492442 761180454099045 789372322769380 1014907272132060 1065652635738663 1184058484154070 1420870180984884 1522360908198090 1776087726231105 2131305271477326 2368116968308140 3044721816396180 3552175452462210 4262610542954652 5328263178693315 7104350904924420 10656526357386630 21313052714773260
• Sum of all divisors σ(n): 77739673996131840
• Sum of proper divisors (its aliquot sum) s(n): 56426621281358580
• 21313052714773260 is an abundant number, because the sum of its proper divisors (56426621281358580) is greater than itself. Its abundance is 35113568566585320

Bases of 21313052714773260

• Binary: 1001011101110000001101111001000001001001010101100001100₂
• Hexadecimal: 0x4BB81BC824AB0C
• Base-36: 5TUUH8ZNU30

Squares and roots of 21313052714773260

• 21313052714773260 squared (21313052714773260²) is 454246216022703828079853211027600
• 21313052714773260 cubed (21313052714773260³) is 9681373547578168537677220850114432202865601976000
• The square root of 21313052714773260 is 145989906.2085227179
• The cube root of 21313052714773260 is 277256.5956536811

Scales and comparisons

• 21,313,052,714,773,260 seconds is equal to 677,689,150 years, 37 weeks, 6 days, 10 hours, 21 minutes.
• To count from 1 to 21,313,052,714,773,260 would take you about two billion, thirty-three million, sixty-seven thousand, four hundred fifty-two 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 21313052714773260 cubic inches would be around 23104.7 feet tall.

Recreational maths with 21313052714773260

• 21313052714773260 backwards is 06237741725031312
• 21313052714773260 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 21313052714773260's digits is 54
• More coming soon!