21275593969140

Names of 21275593969140

• Cardinal: 21275593969140 can be written as Twenty-one trillion, two hundred seventy-five billion, five hundred ninety-three million, nine hundred sixty-nine thousand, one hundred forty.

Scientific notation

• Scientific notation: 2.127559396914 × 10¹³

Factors of 21275593969140

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1191

Divisors of 21275593969140

• 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 35 36 37 42 45 54 60 63 70 74 81 84 90 105 108 111 126 135 140 148 162 180 185 189 210 222 252 259 270 307 315 324 331 333 370 378 405 420 444 499 518 540 555 567 614 630 662 666 740 756 777 810 921 945 993 998 999 1036 1110 1134 1228 1260 1295 1324 1332 1497 1535 1554 1620 1655 1665 1842 1890 1986 1996 1998 2149 2220 2268 2317 2331 2495 2590 2763 2835 2979 2994 2997 3070 3108 3310 3330 3493 3684 3780 3885 3972 3996 4298 4491 4605 4634 4662 4965 4990 4995 5180 5526 5670 5958 5988 5994 6140 6447 6620 6660 6951 6986 6993 7485 7770 8289 8596 8937 8982 9210 9268 9324 9930 9980 9990 10479 10745 11052 11340 11359 11585 11655 11916 11988 12247 12894 13473 13815 13902 13972 13986 14895 14970 14985 15540 16578 17465 17874 17964 18420 18463 19341 19860 19980 20853 20958 20979 21490 22455 22718 23170 23310 24494 24867 25788 26811 26946 27630 27804 27972 29790 29940 29970 31437 32235 33156 34077 34755 34930 34965 35748 36741 36926 38682 40419 41445 41706 41916 41958 42980 44685 44910 45436 46340 46620 48988 49734 52395 53622 53892 55260 55389 56795 58023 59580 59940 61235 62559 62874 64470 67365 68154 69510 69860 69930 73482 73852 77364 79513 80838 82890 83412 83916 85729 89370 89820 92315 94311 96705 99468 101617 102231 104265 104790 104895 107244 110223 110778 113590 116046 122470 124335 125118 125748 128940 129241 134055 134730 136308 139020 139860 146964 153193 157185 159026 161676 165169 165780 166167 170385 171458 174069 178740 183705 184630 187677 188622 193410 202095 203234 204462 208530 209580 209790 220446 221556 227180 232092 238539 244940 248670 250236 257187 258482 268110 269460 276945 282933 290115 304851 306386 306693 312795 314370 318052 330338 330669 332334 340770 342916 348138 367410 369260 375354 377244 386820 387723 397565 404190 406468 408924 417060 419580 428645 440892 459579 471555 477078 495507 497340 498501 508085 511155 514374 516964 536220 551115 553890 565866 580230 609702 612772 613386 625590 628740 646205 660676 661338 664668 681540 696276 711319 715617 734820 750708 765965 771561 775446 795130 808380 825845 830835 857290 870345 914553 919158 920079 938385 943110 954156 991014 992007 997002 1016170 1022310 1028748 1072351 1102230 1107780 1131732 1156183 1160460 1163169 1192695 1219404 1226772 1251180 1285935 1292410 1322676 1378737 1414665 1422638 1431234 1486521 1495503 1524255 1531930 1533465 1543122 1550892 1590260 1651690 1653345 1661670 1714580 1740690 1829106 1838316 1840158 1876770 1886220 1938615 1982028 1984014 1994004 2032340 2044620 2133957 2144702 2146851 2204460 2297895 2312366 2314683 2326338 2385390 2477535 2492505 2571870 2584820 2743659 2757474 2829330 2845276 2862468 2973042 2991006 3048510 3063860 3066930 3086244 3217053 3303380 3306690 3323340 3468549 3481380 3489507 3556595 3578085 3658212 3680316 3753540 3759829 3857805 3877230 3968028 4136211 4267914 4289404 4293702 4459563 4572765 4595790 4600395 4624732 4629366 4652676 4770780 4955070 4960035 4985010 5143740 5361755 5487318 5514948 5658660 5668141 5780915 5815845 5946084 5982012 6097020 6111253 6133860 6401871 6434106 6440553 6613380 6893685 6937098 6944049 6979014 7113190 7156170 7432605 7477515 7519658 7715610 7754460 8230977 8272422 8535828 8587404 8919126 9145530 9191580 9200790 9258732 9651159 9910140 9920070 9970020 10405647 10468521 10669785 10723510 10734255 10974636 11279487 11336282 11561830 11573415 11631690 12222506 12408633 12803742 12868212 12881106 13378689 13718295 13787370 13874196 13888098 13958028 14226380 14312340 14865210 14955030 15039316 15431220 16085265 16461954 16544844 17004423 17342745 17447535 17838252 18291060 18333759 18401580 18799145 19205613 19302318 19840140 20681055 20811294 20937042 21339570 21447020 21468510 22297815 22558974 22672564 23123660 23146830 23263380 24445012 24817266 25607484 25762212 26318803 26757378 27436590 27574740 27776196 28340705 28953477 29730420 29910060 30556265 31216941 32009355 32170530 32202765 32923908 33838461 34008846 34685490 34720245 34895070 36667518 37598290 38411226 38604636 39676987 41154885 41362110 41622588 41874084 42679140 42778771 42937020 44595630 45117948 46293660 48255795 49634532 50706883 51013269 52028235 52342605 52637606 53514756 54873180 55001277 56397435 56681410 57616839 57906954 61112530 62043165 62433882 64018710 64341060 64405530 66893445 67676922 68017692 69370980 69440490 69790140 73335036 75196580 76822452 78956409 79353974 82309770 82724220 85022115 85557542 86860431 89191260 91668795 93650823 96028065 96511590 101413766 101515383 102026538 104056470 104685210 105275212 110002554 112794870 113362820 115233678 115813908 119030961 122225060 124086330 124867764 128037420 128336313 128811060 131594015 133786890 135353844 138880980 144767385 152120649 153039807 156084705 157912818 158707948 164619540 165003831 169192305 170044230 171115084 173720862 183337590 187301646 192056130 193023180 198384935 202827532 203030766 204053076 208112940 209370420 213893855 220005108 225589740 230467356 236869227 238061922 248172660 253534415 255066345 256672626 263188030 267573780 275006385 288084195 289534770 304241298 304546149 306079614 312169410 315825636 330007662 338384610 340088460 347441724 354948181 357092883 366675180 374603292 384112260 385008939 394782045 396769870 406061532 427787710 434302155 456361947 459119421 468254115 473738454 476123844 495011493 507068830 507576915 510132690 513345252 526376060 550012770 576168390 579069540 595154805 608482596 609092298 612159228 624338820 641681565 660015324 676769220 709896362 710607681 714185766 760603245 765199035 770017878 789564090 793539740 825019155 855575420 868604310 912723894 918238842 936508230 947476908 990022986 1014137660 1015153830 1020265380 1064844543 1071278649 1100025540 1152336780 1155026817 1184346135 1190309610 1218184596 1283363130 1369085841 1419792724 1421215362 1428371532 1521206490 1522730745 1530398070 1540035756 1579128180 1650038310 1737208620 1774740905 1785464415 1825447788 1836477684 1873016460 1876154671 1925044695 1980045972 2030307660 2129689086 2131823043 2142557298 2281809735 2295597105 2310053634 2368692270 2380619220 2475057465 2566726260 2738171682 2842430724 3042412980 3045461490 3060796140 3194533629 3213835947 3300076620 3465080451 3549481810 3553038405 3570928830 3752309342 3850089390 4107257523 4259378172 4263646086 4285114596 4563619470 4591194210 4620107268 4737384540 4950114930 5324222715 5356393245 5476343364 5628464013 5775134085 6090922980 6389067258 6427671894 6845429205 6930160902 7098963620 7106076810 7141857660 7504618684 7700178780 8214515046 8527292172 9127238940 9182388420 9380773355 9583600887 9900229860 10648445430 10659115215 10712786490 11256928026 11550268170 12778134516 12855343788 13133082697 13690858410 13860321804 14212153620 15972668145 16069179735 16429030092 16885392039 17325402255 18761546710 19167201774 20536287615 21296890860 21318230430 21425572980 22513856052 23100536340 26266165394 27381716820 28142320065 28750802661 31945336290 32138359470 33770784078 34650804510 37523093420 38334403548 39399248091 41072575230 42636460860 47918004435 50656176117 52532330788 56284640130 57501605322 63890672580 64276718940 65665413485 67541568156 69301609020 78798496182 82145150460 84426960195 95836008870 101312352234 112569280260 115003210644 118197744273 131330826970 143754013305 151968528351 157596992364 168853920390 191672017740 196996240455 202624704468 236395488546 253280880585 262661653940 287508026610 303937056702 337707840780 354593232819 393992480910 472790977092 506561761170 575016053220 590988721365 607874113404 709186465638 759842641755 787984961820 1013123522340 1063779698457 1181977442730 1418372931276 1519685283510 1772966164095 2127559396914 2363954885460 3039370567020 3545932328190 4255118793828 5318898492285 7091864656380 10637796984570 21275593969140
• Sum of all divisors σ(n): 78989078784000
• Sum of proper divisors (its aliquot sum) s(n): 57713484814860
• 21275593969140 is an abundant number, because the sum of its proper divisors (57713484814860) is greater than itself. Its abundance is 36437890845720

Bases of 21275593969140

• Binary: 100110101100110011100001110001000110111110100₂
• Hexadecimal: 0x13599C388DF4
• Base-36: 7JHVFBV90

Squares and roots of 21275593969140

• 21275593969140 squared (21275593969140²) is 452650898739706339272339600
• 21275593969140 cubed (21275593969140³) is 9630416731352297018477215129777999944000
• The square root of 21275593969140 is 4612547.4489852133
• The cube root of 21275593969140 is 27709.4069668155

Scales and comparisons

• 21,275,593,969,140 seconds is equal to 676,498 years, 4 weeks, 13 hours, 39 minutes.
• To count from 1 to 21,275,593,969,140 would take you about one million, six hundred ninety-one thousand, two hundred forty-five 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 21275593969140 cubic inches would be around 2309.1 feet tall.

Recreational maths with 21275593969140

• 21275593969140 backwards is 04196939557212
• 21275593969140 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21275593969140's digits is 63
• More coming soon!