21232354309400

Names of 21232354309400

• Cardinal: 21232354309400 can be written as Twenty-one trillion, two hundred thirty-two billion, three hundred fifty-four million, three hundred nine thousand, four hundred.

Scientific notation

• Scientific notation: 2.12323543094 × 10¹³

Factors of 21232354309400

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 272

Divisors of 21232354309400

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 4 5 8 10 13 17 20 25 26 29 34 40 50 52 58 65 68 79 85 100 104 116 127 130 136 145 158 169 170 200 221 232 254 260 290 316 325 338 340 377 395 425 442 493 508 520 580 632 635 650 676 680 725 754 790 845 850 884 986 1016 1027 1105 1160 1270 1300 1343 1352 1450 1508 1580 1651 1690 1700 1768 1885 1972 1975 2054 2159 2210 2291 2465 2540 2600 2686 2873 2900 3016 3160 3175 3302 3380 3400 3683 3770 3944 3950 4108 4225 4318 4420 4582 4901 4930 5080 5135 5372 5525 5746 5800 6350 6409 6604 6715 6760 7366 7540 7900 8216 8255 8450 8636 8840 9164 9425 9802 9860 10033 10270 10744 10795 11050 11455 11492 12325 12700 12818 13208 13351 13430 14365 14732 15080 15800 16129 16510 16900 17272 17459 18328 18415 18850 19604 19720 20066 20540 21463 21590 22100 22910 22984 24505 24650 25400 25636 25675 26702 26860 28067 28730 29464 29783 32045 32258 33020 33575 33800 34918 36830 37700 38947 39208 40132 41080 41275 42926 43180 44200 45820 47879 49010 49300 50165 51272 51350 53404 53720 53975 56134 57275 57460 59566 62611 64090 64516 66040 66755 67150 69836 71825 73660 75400 77894 80264 80645 82550 83317 85852 86360 87295 91640 92075 95758 98020 98600 100330 102700 106808 107315 107950 112268 114550 114920 119132 122525 125222 128180 129032 130429 133510 134300 139672 140335 143650 147320 148915 155788 160225 161290 165100 166634 170561 171704 174590 184150 191516 194735 196040 200660 205400 209677 214630 215900 224536 226967 229100 238264 239395 245050 250444 250825 256360 260858 267020 268600 274193 280670 287300 290957 297830 311576 313055 320450 322580 330200 333268 333775 341122 349180 364871 368300 383032 387179 389470 401320 403225 416585 419354 429260 431800 436475 453934 458200 467741 478790 490100 500888 501650 506311 521716 534040 536575 548386 561340 574600 581914 595660 622427 626110 640900 645160 652145 666536 667550 682244 698360 701675 729742 736600 744575 774358 778940 806450 813943 833170 838708 852805 858520 872950 907868 935482 957580 973675 980200 1003300 1012622 1043432 1048385 1073150 1096772 1122680 1134835 1163828 1191320 1196975 1244854 1252220 1274191 1281800 1304290 1335100 1364488 1370965 1403350 1454785 1459484 1489150 1548716 1557880 1565275 1612900 1627886 1666340 1677416 1695577 1705610 1745900 1815736 1824355 1870964 1915160 1935895 1947350 2006600 2025244 2082925 2096770 2146300 2193544 2217293 2269670 2327656 2338705 2393950 2489708 2504440 2531555 2548382 2608580 2670200 2725801 2741930 2806700 2909570 2918968 2978300 3097432 3112135 3130550 3225800 3255772 3260725 3332680 3391154 3411220 3491800 3564509 3648710 3741928 3782441 3871790 3894700 4050488 4069715 4165850 4193540 4264025 4292600 4434586 4539340 4677410 4787900 4946269 4979416 5063110 5096764 5217160 5241925 5451602 5483860 5613400 5674175 5819140 5956600 6080633 6224270 6261100 6370955 6511544 6521450 6582043 6782308 6822440 6854825 7129018 7273925 7297420 7564882 7743580 7789400 7951597 8139430 8331700 8387080 8477885 8528050 8869172 9078680 9121775 9354820 9575800 9679475 9892538 10126220 10193528 10483850 10581259 10903204 10967720 11086465 11348350 11638280 11693525 12161266 12448540 12522200 12657775 12741910 13042900 13164086 13564616 13629005 13709650 14258036 14547850 14594840 15129764 15487160 15560675 15903194 16278860 16564483 16663400 16955770 17056100 17738344 17822545 18243550 18709640 18912205 19358950 19785076 20252440 20348575 20967700 21162518 21661247 21806408 22172930 22696700 23387050 24322532 24731345 24897080 25315550 25483820 26085800 26328172 27258010 27419300 28516072 28824809 29095700 30259528 30403165 31121350 31806388 31854775 32557720 32910215 33128966 33911540 34112200 35645090 36487100 36951539 37824410 38717900 39570152 39757985 40697150 41935400 42325036 42389425 43322494 44345860 45393400 46338617 46774100 48645064 49171733 49462690 50631100 50967640 52656344 52906295 54516020 54838600 55432325 57649618 58191400 60806330 62242700 63612776 63709550 64301497 65820430 66257932 67823080 68145025 71290180 72974200 73903078 75648820 77435800 79048229 79515970 81394300 82822415 84650072 84778850 86644988 88691720 89112725 92677234 93548200 94561025 98343466 98925380 101262200 103370761 105812590 108306235 109032040 110864650 115299236 121612660 123656725 124485400 127419100 128602994 131640860 132515864 136290050 142580360 144124045 147806156 151297640 152015825 158096458 159031940 162788600 164551075 165644830 169557700 173289976 178225450 184757695 185354468 189122050 196686932 197850760 198789925 206741522 211625180 215338279 216612470 221729300 230598472 231693085 243225320 245858665 247313450 254838200 257205988 263281720 264531475 272580100 281596211 288248090 295612312 304031650 316192916 318063880 321507485 329102150 331289660 339115400 356450900 369515390 370708936 378244100 393373864 395241145 397579850 413483044 414112075 423250360 430676558 433224940 443458600 463386170 480370007 491717330 494626900 514411976 516853805 529062950 541531175 545160200 563192422 576496180 608063300 628176163 632385832 643014970 658204300 662579320 712901800 720620225 739030780 756488200 790482290 795159700 826966088 828224150 835919461 861353116 866449880 923788475 926772340 960740014 983434660 989253800 1033707610 1058125900 1076691395 1083062350 1126384844 1152992360 1158465425 1216126600 1229293325 1256352326 1286029940 1316408600 1343819893 1407981055 1441240450 1478061560 1580964580 1590319400 1607537425 1656448300 1671838922 1722706232 1847576950 1853544680 1921480028 1966869320 1976205725 2067415220 2116251800 2153382790 2166124700 2252769688 2316930850 2401850035 2458586650 2512704652 2572059880 2584269025 2687639786 2815962110 2882480900 3140880815 3161929160 3215074850 3312896600 3343677844 3660750743 3695153900 3842960056 3952411450 4134830440 4179597305 4306765580 4332249400 4633861700 4803700070 4917173300 5025409304 5168538050 5375279572 5383456975 5631924220 5764961800 6244810091 6281761630 6430149700 6687355688 6719099465 7039905275 7321501486 7390307800 7904822900 8166290119 8359194610 8613531160 9267723400 9607400140 9834346600 10337076100 10750559144 10766913950 11263848440 12009250175 12489620182 12563523260 12860299400 13438198930 14079810550 14643002972 15704404075 15809645800 16332580238 16718389220 18303753715 19214800280 20674152200 20897986525 21533827900 24018500350 24979240364 25127046520 26876397860 28159621100 29286005944 31224050455 31408808150 32665160476 33436778440 33595497325 36607507430 40831450595 41795973050 43067655800 48037000700 49958480728 53752795720 56319242200 62448100910 62817616300 65330320952 67190994650 73215014860 81662901190 83591946100 91518768575 96074001400 106161771547 124896201820 125635232600 134381989300 146430029720 156120252275 163325802380 167183892200 183037537150 204157252975 212323543094 249792403640 268763978600 312240504550 326651604760 366075074300 408314505950 424647086188 530808857735 624481009100 732150148600 816629011900 849294172376 1061617715470 1248962018200 1633258023800 2123235430940 2654044288675 4246470861880 5308088577350 10616177154700 21232354309400
• Sum of all divisors σ(n): 59762422728000
• Sum of proper divisors (its aliquot sum) s(n): 38530068418600
• 21232354309400 is an abundant number, because the sum of its proper divisors (38530068418600) is greater than itself. Its abundance is 17297714109200

Bases of 21232354309400

• Binary: 100110100111110001010111011111011010100011000₂
• Hexadecimal: 0x134F8AEFB518
• Base-36: 7IY0BJW9K

Squares and roots of 21232354309400

• 21232354309400 squared (21232354309400²) is 450812869519896750928360000
• 21232354309400 cubed (21232354309400³) is 9571818572883759688616822896674584000000
• The square root of 21232354309400 is 4607857.8872834175
• The cube root of 21232354309400 is 27690.6224080745

Scales and comparisons

• 21,232,354,309,400 seconds is equal to 675,123 years, 9 weeks, 6 days, 13 hours, 3 minutes, 20 seconds.
• To count from 1 to 21,232,354,309,400 would take you about one million, six hundred eighty-seven thousand, eight hundred seven 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 21232354309400 cubic inches would be around 2307.6 feet tall.

Recreational maths with 21232354309400

• 21232354309400 backwards is 00490345323212
• The number of decimal digits it has is: 14
• The sum of 21232354309400's digits is 38
• More coming soon!