18822725229420

Names of 18822725229420

• Cardinal: 18822725229420 can be written as Eighteen trillion, eight hundred twenty-two billion, seven hundred twenty-five million, two hundred twenty-nine thousand, four hundred twenty.

Scientific notation

• Scientific notation: 1.882272522942 × 10¹³

Factors of 18822725229420

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 151

Divisors of 18822725229420

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 30 31 35 36 42 45 49 54 60 62 63 70 81 84 90 93 98 103 105 108 124 126 135 140 147 155 162 180 186 189 196 206 210 217 245 252 270 279 294 309 310 315 324 343 372 378 405 412 420 434 441 465 490 515 540 558 567 588 618 620 630 651 686 721 735 756 810 837 868 882 927 930 945 980 1029 1030 1085 1116 1134 1236 1260 1302 1323 1372 1395 1442 1470 1519 1545 1620 1674 1715 1764 1854 1860 1890 1953 2058 2060 2163 2170 2205 2268 2511 2604 2646 2781 2790 2835 2884 2940 3038 3087 3090 3193 3255 3348 3430 3605 3708 3780 3906 3969 4116 4185 4326 4340 4410 4557 4635 5022 5047 5145 5292 5562 5580 5670 5859 6076 6174 6180 6386 6489 6510 6615 6860 7210 7595 7812 7938 8343 8370 8652 8820 9114 9261 9270 9579 9765 10044 10094 10290 10609 10633 10815 11124 11340 11718 12348 12555 12772 12978 13020 13230 13671 13905 14420 15141 15190 15435 15876 15965 16686 16740 17577 18228 18522 18540 19158 19467 19530 19845 20188 20580 21218 21266 21630 22351 22785 23436 25110 25235 25956 26460 27342 27783 27810 28737 29295 30282 30380 30870 31827 31899 31930 32445 33372 35154 35329 37044 38316 38934 39060 39690 41013 41715 42436 42532 43260 44702 45423 45570 46305 47895 50220 50470 53045 53165 54684 55566 55620 57474 58401 58590 60564 61740 63654 63798 63860 64890 67053 68355 70308 70658 74263 75705 77868 79380 82026 83430 86211 87885 89404 90846 91140 92610 95481 95697 95790 97335 100940 105987 106090 106330 111132 111755 114948 116802 117180 123039 127308 127596 129780 134106 136269 136710 138915 141316 143685 148526 151410 156457 159135 159495 164052 166860 172422 175770 176645 181692 185220 190962 191394 191580 194670 201159 205065 211974 212180 212660 222789 223510 227115 233604 246078 258633 268212 272538 273420 277830 286443 287091 287370 292005 297052 302820 312914 317961 318270 318990 328879 335265 344844 351540 353290 371315 381924 382788 389340 402318 408807 410130 423948 431055 445578 447020 454230 469371 477405 478485 492156 517266 519841 529935 545076 555660 572886 574182 574740 584010 603477 615195 625828 635922 636540 637980 657758 668367 670530 681345 706580 742630 782285 804636 817614 820260 859329 861273 862110 891156 908460 938742 953883 954810 956970 986637 1005795 1034532 1039682 1059870 1092727 1095199 1113945 1145772 1148364 1168020 1206954 1230390 1271844 1293165 1315516 1336734 1341060 1362690 1408113 1432215 1435455 1485260 1559523 1564570 1589805 1635228 1644395 1718658 1722546 1724220 1810431 1877484 1907766 1909620 1913940 1973274 2005101 2011590 2044035 2079364 2119740 2185454 2190398 2227890 2302153 2346855 2413908 2460780 2586330 2599205 2673468 2725380 2816226 2861649 2864430 2870910 2959911 3017385 3119046 3129140 3179610 3278181 3285597 3288790 3341835 3437316 3445092 3620862 3638887 3815532 3946548 4010202 4023180 4088070 4224339 4296645 4306365 4370908 4380796 4455780 4604306 4678569 4693710 4769415 4933185 5172660 5198410 5463635 5475995 5632452 5723298 5728860 5741820 5919822 6015303 6034770 6238092 6359220 6556362 6571194 6577580 6683670 6906459 7040565 7241724 7277774 7649089 7797615 8020404 8176140 8448678 8593290 8612730 8879733 9052155 9208612 9357138 9387420 9538830 9834543 9856791 9866370 10025505 10396820 10916661 10927270 10951990 11446596 11510765 11839644 12030606 12069540 12673017 13112724 13142388 13367340 13812918 14035707 14081130 14308245 14555548 14799555 15298178 15595230 16115071 16390905 16427985 16897356 17186580 17225460 17759466 18104310 18194435 18714276 19077660 19669086 19713582 19732740 20051010 20719377 21121695 21833322 21854540 21903980 22947267 23021530 23392845 24061212 25346034 26639199 27625836 28071414 28162260 28616490 29503629 29570373 29599110 30076515 30596356 31190460 32230142 32749983 32781810 32855970 33874537 34532295 35518932 36208620 36388870 38245445 39338172 39427164 40102020 41438754 42107121 42243390 43666644 44398665 45894534 46043060 46785690 48345213 49172715 49283955 50692068 53278398 53543623 54583305 56142828 57232980 59007258 59140746 59198220 60153030 62158131 63365085 64460284 65499966 65563620 65711940 67749074 68841801 69064590 70178535 72777740 76490890 80575355 82877508 84214242 84486780 88510887 88711119 88797330 91789068 93571380 96690426 98249949 98345430 98567910 101623611 103596885 106556796 107087246 109166610 112805497 114736335 118014516 118281492 120306060 124316262 126730170 130999932 133195995 135498148 137683602 138129180 140357070 145035639 147518145 147851865 152981780 160630869 161150710 163749915 168428484 169372685 177021774 177422238 177594660 186474393 193380852 196499898 196690860 197135820 203247222 206525403 207193770 210535605 214174492 218333220 225610994 229472670 237121759 241726065 248632524 253460340 266391990 267718115 275367204 280714140 290071278 294749847 295036290 295703730 304870833 310790655 321261738 322301420 327499830 338416491 338745370 344209005 354043548 354844476 372948786 374805361 392999796 406494444 413050806 414387540 421071210 435106917 442554435 443555595 451221988 458945340 474243518 481892607 483452130 491249745 508118055 532783980 535436230 564027485 580142556 589499694 590072580 591407460 609741666 619576209 621581310 642523476 654999660 676832982 677490740 688418010 711365277 725178195 745897572 749610722 803154345 826101612 842142420 870213834 885108870 887111190 914612499 932371965 948487036 963785214 966904260 982499490 1015249473 1016236110 1032627015 1070872460 1124416083 1128054970 1178999388 1185608795 1219483332 1239152418 1243162620 1305320751 1353665964 1376836020 1422730554 1445677821 1450356390 1473749235 1499221444 1524354165 1606308690 1659852313 1692082455 1740427668 1770217740 1774222380 1829224998 1864743930 1874026805 1927570428 1964998980 2030498946 2032472220 2065254030 2134095831 2175534585 2248832166 2256109940 2371217590 2409463035 2478304836 2610641502 2743837497 2845461108 2891355642 2900712780 2947498470 3045748419 3048708330 3097881045 3212617380 3319704626 3373248249 3384164910 3556826385 3658449996 3729487860 3748053610 4060997892 4130508060 4268191662 4337033463 4351069170 4497664332 4573062495 4742435180 4818926070 4979556939 5076247365 5221283004 5487674994 5622080415 5782711284 5894996940 6091496838 6097416660 6195762090 6402287493 6526603755 6639409252 6746496498 6768329820 7113652770 7228389105 7496107220 8299261565 8536383324 8674066926 8702138340 9137245257 9146124990 9637852140 9959113878 10119744747 10152494730 10670479155 10975349988 11244160830 11618966191 12182993676 12391524180 12804574986 13053207510 13492992996 13719187485 14227305540 14456778210 14938670817 15228742095 16598523130 16866241245 17348133852 18274490514 18292249980 19206862479 19918227756 20239489494 20304989460 21340958310 21685167315 22488321660 23237932382 24897784695 25609149972 26106415020 27438374970 28913556420 29877341634 30359234241 30457484190 32011437465 33197046260 33732482490 34856898573 36548981028 38413724958 40478978988 42681916620 43370334630 44816012451 45686226285 46475864764 49795569390 50598723735 54876749940 58094830955 59754683268 60718468482 60914968380 64022874930 67464964980 69713797146 74693354085 76827449916 86740669260 89632024902 91372452570 96034312395 99591138780 101197447470 104570695719 116189661910 121436936964 128045749860 134448037353 139427594292 149386708170 151796171205 174284492865 179264049804 182744905140 192068624790 202394894940 209141391438 224080062255 232379323820 268896074706 298773416340 303592342410 313712087157 348568985730 384137249580 418282782876 448160124510 522853478595 537792149412 607184684820 627424174314 672240186765 697137971460 896320249020 941136261471 1045706957190 1254848348628 1344480373530 1568560435785 1882272522942 2091413914380 2688960747060 3137120871570 3764545045884 4705681307355 6274241743140 9411362614710 18822725229420
• Sum of all divisors σ(n): 71778330624000
• Sum of proper divisors (its aliquot sum) s(n): 52955605394580
• 18822725229420 is an abundant number, because the sum of its proper divisors (52955605394580) is greater than itself. Its abundance is 34132880165160

Bases of 18822725229420

• Binary: 100010001111010000001110110011101101101101100₂
• Hexadecimal: 0x111E81D9DB6C
• Base-36: 6O71GM2R0

Squares and roots of 18822725229420

• 18822725229420 squared (18822725229420²) is 354294985062244191633536400
• 18822725229420 cubed (18822725229420³) is 6668797153988085774945418879255920888000
• The square root of 18822725229420 is 4338516.4779472717
• The cube root of 18822725229420 is 26600.7675120185

Scales and comparisons

• 18,822,725,229,420 seconds is equal to 598,504 years, 22 weeks, 6 days, 1 hour, 57 minutes.
• To count from 1 to 18,822,725,229,420 would take you about one million, four hundred ninety-six thousand, two hundred sixty-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 18822725229420 cubic inches would be around 2216.7 feet tall.

Recreational maths with 18822725229420

• 18822725229420 backwards is 02492252722881
• 18822725229420 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18822725229420's digits is 54
• More coming soon!