20673918142020

Names of 20673918142020

• Cardinal: 20673918142020 can be written as Twenty trillion, six hundred seventy-three billion, nine hundred eighteen million, one hundred forty-two thousand and twenty.

Scientific notation

• Scientific notation: 2.067391814202 × 10¹³

Factors of 20673918142020

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 370

Divisors of 20673918142020

• Number of divisors d(n): 972
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 13 15 18 20 22 26 30 33 36 39 44 45 52 55 60 65 66 78 90 99 109 110 117 121 130 132 143 156 165 169 180 195 198 218 220 227 234 242 260 286 327 330 338 363 390 396 429 436 454 468 484 495 507 545 572 585 605 654 660 676 681 715 726 780 845 858 908 981 990 1014 1089 1090 1135 1170 1199 1210 1287 1308 1362 1417 1430 1452 1521 1573 1635 1690 1716 1815 1859 1962 1980 2028 2043 2145 2178 2180 2270 2340 2398 2420 2497 2535 2574 2724 2834 2860 2951 3042 3146 3270 3380 3405 3597 3630 3718 3924 4086 4251 4290 4356 4540 4719 4796 4905 4994 5070 5148 5445 5577 5668 5902 5995 6084 6292 6435 6540 6810 7085 7194 7260 7436 7491 7605 7865 8172 8502 8580 8853 9295 9438 9810 9988 10140 10215 10791 10890 11154 11804 11990 12485 12753 12870 13189 13620 14157 14170 14388 14755 14982 15210 15587 15730 16731 17004 17706 17985 18421 18590 18876 19620 20430 20449 21255 21582 21780 22308 22473 23595 23980 24743 24970 25506 25740 26378 26559 27467 27885 28314 28340 29510 29964 30420 31174 31460 32461 33462 35412 35970 36842 37180 37455 38363 39567 40860 40898 42510 43164 44265 44946 46761 47190 49486 49940 51012 51529 52756 53118 53955 54934 55263 55770 56628 59020 61347 62348 63765 64922 65945 66924 70785 71940 73684 74229 74910 76726 77935 79134 81796 82401 83655 85020 88530 89892 92105 93522 94380 97383 98972 102245 103058 106236 107910 109868 110526 111540 112365 115089 118701 122694 123715 127530 129844 131890 132795 137335 140283 141570 148458 149820 153452 154587 155870 158268 162305 164802 165789 167310 171457 177060 184041 184210 187044 191815 194766 197835 202631 204490 206116 215820 221052 222687 224730 230178 233805 237402 245388 247203 247430 255060 257645 263780 265590 272173 274670 276315 280566 283140 292149 296916 306735 309174 311740 321659 324610 329604 331578 334620 342914 345267 357071 368082 368420 371145 383630 389532 395670 405262 408980 412005 421993 445374 449460 460356 463761 467610 474804 486915 494406 494860 514371 515290 531180 544346 549340 552630 561132 566819 575445 584298 593505 607893 613470 618348 643318 649220 663156 669877 685828 690534 701415 714142 736164 742290 767260 772935 791340 810524 816519 824010 828945 843986 857285 890748 920205 927522 935220 964977 973830 988812 1013155 1028742 1030580 1071213 1088692 1105260 1113435 1133638 1150890 1168596 1187010 1215786 1226940 1236015 1265979 1286636 1339754 1360865 1381068 1402830 1428284 1460745 1484580 1543113 1545870 1608295 1633038 1648020 1657890 1687972 1700457 1714570 1726335 1785355 1823679 1840410 1855044 1929954 1947660 2009631 2026310 2057484 2109965 2142426 2226870 2228941 2267276 2301780 2318805 2374020 2431572 2449557 2472030 2531958 2571855 2679508 2721730 2805660 2834095 2894931 2921490 2993903 3039465 3086226 3091740 3213639 3216590 3266076 3315780 3349385 3400914 3429140 3452670 3538249 3570710 3647358 3680820 3797937 3859908 4019262 4052620 4082595 4181567 4219930 4284852 4453740 4457882 4637610 4641923 4824885 4899114 4944060 5063916 5101371 5143710 5356065 5443460 5616661 5668190 5789862 5842980 5987806 6028893 6078930 6172452 6235009 6329895 6427278 6433180 6686823 6698770 6801828 6905340 7076498 7141420 7294716 7368647 7595874 7715565 8038524 8165190 8363134 8439860 8502285 8708401 8915764 8981709 9118395 9275220 9283846 9649770 9798228 10048155 10202742 10287420 10614747 10712130 11144705 11233322 11336380 11579724 11975612 12057786 12157860 12247785 12470018 12544701 12659790 12854556 13373646 13397540 13925769 14152996 14474655 14737294 14969515 15191748 15431130 16068195 16330380 16726268 16849983 17004570 17416802 17691245 17963418 18236790 18567692 18705027 18989685 19299540 20060469 20096310 20405484 20907835 21229494 21424260 22105941 22289410 22466644 23209615 24115572 24495570 24940036 25089402 25319580 25506855 26125203 26747292 26945127 27851538 28083305 28949310 29474588 29939030 30144465 30862260 31175045 31844241 32136390 33434115 33699966 34009140 34833604 35382490 35926836 36473580 36843235 37410054 37634103 37979370 38920739 40120938 40192620 41777307 41815670 42458988 43542005 44211882 44578820 44908545 45997237 46419230 48991140 50178804 50549949 51013710 52250406 53073735 53890254 55703076 56115081 56166610 57898620 59878060 60288930 61783271 62350090 62723505 63688482 64272780 66317823 66868230 67399932 69628845 70764980 73016593 73686470 74820108 75268206 75958740 77841478 78375609 80241876 81055117 83554614 83631340 84249915 87084010 88423764 89817090 91994474 92838460 93525135 95792411 100302345 101099898 102027420 104500812 106147470 107780508 110529705 112230162 112333220 116762217 120577860 123566542 124700180 125447010 127376964 130626015 132635646 133736460 134725635 137991711 139257690 146033186 147372940 150536412 155682956 156751218 159221205 162110234 167109228 168499830 174168020 179634180 183988948 185349813 187050270 188170515 191584822 194603695 200604690 202199796 208886535 212294940 219049779 221059410 224460324 229986185 233524434 243165351 247133084 250894020 252749745 261252030 265271292 269451270 275983422 278515380 280575405 287377233 292066372 308916355 313502436 318442410 324220468 331589115 336999660 350286651 365082965 370699626 374100540 376341030 383169644 389207390 391878045 401209380 405275585 413975133 417773070 438099558 442118820 459972370 467048868 478962055 486330702 505499490 505969607 522504060 538902540 551966844 556049439 561150810 574754466 583811085 617832710 636884820 657149337 663178230 679615981 689958555 700573302 729496053 730165930 741399252 752682060 778414780 783756090 803182523 810551170 827950266 835546140 862131699 876199116 919944740 926749065 949215709 957924110 972661404 1010998980 1011939214 1053716521 1095248895 1112098878 1122301620 1149508932 1167622170 1215826755 1235665420 1314298674 1326356460 1359231962 1379917110 1401146604 1436886165 1458992106 1460331860 1517908821 1567512180 1606365046 1621102340 1655900532 1724263398 1751433255 1853498130 1898431418 1915848220 2023878428 2038847943 2069875665 2107433042 2190497790 2224197756 2335244340 2409547569 2431653510 2529848035 2628597348 2718463924 2759834220 2780247195 2847647127 2873772330 2917984212 3035817642 3161149563 3212730092 3285746685 3398079905 3448526796 3502866510 3647480265 3706996260 3796862836 4015912615 4077695886 4139751330 4214866084 4310658495 4380995580 4553726463 4746078545 4819095138 4863307020 5059696070 5268582605 5560494390 5695294254 5747544660 6071635284 6116543829 6322299126 6571493370 6796159810 7005733020 7228642707 7294960530 7589544105 8031825230 8155391772 8279502660 8542941381 8621316990 8835007753 9107452926 9483448689 9492157090 9638190276 10119392140 10194239715 10441372799 10537165210 11120988780 11390588508 12047737845 12233087658 12644598252 13142986740 13592319620 14238235635 14457285414 14589921060 15179088210 15805747815 16063650460 17085882762 17242633980 17670015506 18214905852 18966897378 18984314180 20388479430 20882745598 21074330420 22768632315 24095475690 24466175316 26505023259 28476471270 28914570828 30358176420 30582719145 31324118397 31611495630 34171765524 35340031012 36143213535 37933794756 40776958860 41765491196 42714706905 44175038765 45537264630 47417243445 48190951380 52206863995 53010046518 56952942540 61165438290 62648236794 63222991260 72286427070 79515069777 85429413810 88350077530 91074529260 93972355191 94834486890 104413727990 106020093036 114855100789 122330876580 125296473588 132525116295 144572854140 156620591985 159030139554 170858827620 176700155060 187944710382 189668973780 208827455980 229710201578 265050232590 313241183970 318060279108 344565302367 375889420764 397575348885 459420403156 469861775955 530100465180 574275503945 626482367940 689130604734 795150697770 939723551910 1033695907101 1148551007890 1378261209468 1590301395540 1722826511835 1879447103820 2067391814202 2297102015780 3445653023670 4134783628404 5168479535505 6891306047340 10336959071010 20673918142020
• Sum of all divisors σ(n): 75658400197380
• Sum of proper divisors (its aliquot sum) s(n): 54984482055360
• 20673918142020 is an abundant number, because the sum of its proper divisors (54984482055360) is greater than itself. Its abundance is 34310563913340

Bases of 20673918142020

• Binary: 100101100110110000101100011000000011001000100₂
• Hexadecimal: 0x12CD858C0644
• Base-36: 7BTGT2RT0

Squares and roots of 20673918142020

• 20673918142020 squared (20673918142020²) is 427410891342943688889680400
• 20673918142020 cubed (20673918142020³) is 8836257780631822491247626331919610408000
• The square root of 20673918142020 is 4546858.0516682067
• The cube root of 20673918142020 is 27445.6969805715

Scales and comparisons

• 20,673,918,142,020 seconds is equal to 657,366 years, 33 weeks, 4 days, 23 hours, 27 minutes.
• To count from 1 to 20,673,918,142,020 would take you about one million, six hundred forty-three thousand, four hundred sixteen 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 20673918142020 cubic inches would be around 2287.1 feet tall.

Recreational maths with 20673918142020

• 20673918142020 backwards is 02024181937602
• 20673918142020 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20673918142020's digits is 45
• More coming soon!