21061028119040

Names of 21061028119040

• Cardinal: 21061028119040 can be written as Twenty-one trillion, sixty-one billion, twenty-eight million, one hundred nineteen thousand and forty.

Scientific notation

• Scientific notation: 2.106102811904 × 10¹³

Factors of 21061028119040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 11884

Divisors of 21061028119040

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 19 20 26 28 31 32 35 38 40 52 56 62 64 65 70 76 80 91 95 104 112 124 128 130 133 140 152 155 160 169 182 190 208 217 224 247 248 256 260 266 280 304 310 320 338 364 380 403 416 434 448 455 494 496 512 520 532 560 589 608 620 640 665 676 728 760 806 832 845 868 896 910 988 992 1040 1064 1085 1120 1178 1183 1216 1235 1240 1280 1330 1352 1456 1520 1612 1664 1690 1729 1736 1792 1820 1976 1984 2015 2080 2128 2170 2240 2356 2366 2432 2470 2480 2560 2660 2704 2821 2912 2945 3040 3211 3224 3328 3380 3458 3472 3584 3640 3952 3968 4030 4123 4160 4256 4340 4480 4712 4732 4864 4940 4960 5239 5320 5408 5642 5824 5890 5915 6080 6422 6448 6656 6760 6916 6944 7280 7657 7904 7936 8060 8246 8320 8512 8645 8680 8960 9424 9464 9728 9880 9920 10478 10640 10816 11284 11648 11780 11807 11830 12160 12844 12896 13520 13832 13888 14105 14560 15314 15808 15872 16055 16120 16492 16640 17024 17290 17360 17920 18848 18928 19760 19840 20615 20956 21280 21632 22477 22568 23296 23560 23614 23660 24320 25688 25792 26195 27040 27664 27776 28210 29120 30628 31616 32110 32240 32984 33280 34048 34580 34720 36673 37696 37856 38285 39520 39680 41230 41912 42560 43264 44954 45136 46592 47120 47228 47320 48640 51376 51584 52390 53599 54080 55328 55552 56420 58240 59035 61256 63232 64220 64480 65968 68096 69160 69440 73346 75392 75712 76570 79040 79360 82460 82649 83824 85120 86528 89908 90272 94240 94456 94640 99541 102752 103168 104780 107198 108160 110656 111104 112385 112840 116480 118070 122512 126464 128440 128960 131936 138320 138880 146692 150784 151424 153140 153491 158080 164920 165298 167648 170240 179816 180544 183365 188480 188912 189280 199082 205504 206336 209560 214396 216320 221312 224333 224770 225680 232960 236140 245024 256880 257920 263872 267995 276640 277760 293384 301568 302848 306280 306982 316160 329840 330596 335296 340480 359632 361088 366017 366730 376960 377824 378560 398164 411008 413245 419120 428792 432640 442624 448666 449540 451360 472280 490048 497705 513760 515840 527744 535990 553280 555520 586768 605696 612560 613964 632320 659680 661192 670592 696787 719264 722176 732034 733460 753920 755648 757120 767455 796328 822016 826490 838240 857584 885248 897332 899080 902720 944560 980096 995410 1027520 1031680 1055488 1071980 1074437 1106560 1121665 1173536 1225120 1227928 1319360 1322384 1341184 1393574 1438528 1444352 1464068 1466920 1507840 1511296 1514240 1534910 1570331 1592656 1644032 1652980 1676480 1715168 1794664 1798160 1805440 1830085 1889120 1960192 1990820 1995383 2055040 2110976 2143960 2148874 2213120 2243330 2347072 2450240 2455856 2562119 2638720 2644768 2682368 2787148 2877056 2916329 2928136 2933840 3022592 3028480 3069820 3140662 3185312 3305960 3352960 3430336 3483935 3589328 3596320 3610880 3660170 3778240 3920384 3981640 3990766 4110080 4287920 4297748 4426240 4486660 4694144 4758221 4900480 4911712 5124238 5277440 5289536 5372185 5574296 5754112 5832658 5856272 5867680 6045184 6139640 6281324 6370624 6611920 6705920 6860672 6954323 6967870 7178656 7192640 7221760 7320340 7556480 7851655 7963280 7981532 8220160 8575840 8595496 8973320 9388288 9516442 9800960 9823424 9976915 10248476 10554880 10579072 10744370 11148592 11508224 11665316 11712544 11735360 12279280 12562648 12741248 12810595 13223840 13411840 13721344 13908646 13935740 13967681 14357312 14385280 14581645 14640680 15112960 15703310 15926560 15963064 17151680 17190992 17946640 18776576 19032884 19601920 19646848 19953830 20414303 20496952 21158144 21488740 22297184 23330632 23425088 23470720 23791105 24558560 25125296 25482496 25621190 26447680 27442688 27817292 27871480 27935362 28714624 28770560 29163290 29281360 30225920 31406620 31853120 31926128 33307547 34303360 34381984 34771615 35893280 37912277 38065768 39293696 39907660 40828606 40993904 42316288 42977480 44594368 46661264 46850176 46941440 47582210 48680261 49117120 50250592 50964992 51242380 52895360 55634584 55742960 55870724 57429248 57541120 58326580 58562720 61856873 62813240 63706240 63852256 66615094 68606720 68763968 69543230 69838405 71786560 75824554 76131536 78587392 79815320 81657212 81987808 85954960 89188736 90406199 93322528 93700352 93882880 95164420 97360522 98234240 100501184 102071515 102484760 105790720 111269168 111485920 111741448 114858496 116653160 117125440 123713746 125626480 127412480 127704512 133230188 137213440 137527936 139086460 139676810 143573120 151649108 152263072 159630640 163314424 163975616 166537735 171909920 178377472 180812398 186645056 187400704 189561385 190328840 194721044 196468480 201002368 204143030 204969520 211581440 222538336 222971840 223482896 233306320 234250880 243401305 247427492 251252960 254824960 255409024 265385939 266460376 275055872 278172920 279353620 287146240 303298216 304526144 309284365 319261280 326628848 327951232 333075470 343819840 356754944 361624796 373290112 379122770 380657680 389442088 392936960 402004736 408286060 409939040 432998111 445076672 445943680 446965792 452030995 466612640 468501760 486802610 494854984 502505920 510818048 530771878 532920752 550111744 556345840 558707240 574292480 606596432 609052288 618568730 632843393 638522560 653257696 655902464 666150940 687639680 723249592 746580224 758245540 761315360 778884176 804009472 816572120 819878080 865996222 890153344 891887360 893931584 904061990 933225280 937003520 973605220 989709968 1005011840 1021636096 1061543756 1065841504 1112691680 1117414480 1175280587 1213192864 1218104576 1237137460 1265686786 1277045120 1306515392 1311804928 1326929695 1332301880 1375279360 1446499184 1493160448 1516491080 1522630720 1557768352 1633144240 1639756160 1731992444 1780306688 1783774720 1787863168 1808123980 1866450560 1947210440 1979419936 2010023680 2123087512 2131683008 2164990555 2225383360 2234828960 2350561174 2426385728 2436209152 2474274920 2531373572 2554090240 2613030784 2653859390 2664603760 2750558720 2892998368 3032982160 3045261440 3115536704 3164216965 3266288480 3279512320 3463984888 3560613376 3575726336 3616247960 3732901120 3894420880 3958839872 4020047360 4246175024 4263366016 4329981110 4450766720 4469657920 4701122348 4852771456 4948549840 5062747144 5108180480 5226061568 5307718780 5329207520 5785996736 5876402935 6065964320 6090522880 6231073408 6328433930 6532576960 6559024640 6927969776 7151452672 7232495920 7465802240 7788841760 7917679744 8226964109 8492350048 8526732032 8659962220 8901533440 8939315840 9402244696 9705542912 9897099680 10125494288 10452123136 10615437560 10658415040 11571993472 11752805870 12131928640 12181045760 12462146816 12656867860 13065153920 13855939552 14464991840 15577683520 15835359488 16453928218 16984700096 17053464064 17319924440 17803066880 17878631680 18804489392 19411085824 19794199360 20250988576 21230875120 21316830080 23143986944 23505611740 24263857280 24924293632 25313735720 26130307840 27711879104 28929983680 31155367040 31670718976 32907856436 33969400192 34639848880 35757263360 37608978784 39588398720 40501977152 41134820545 42461750240 42633660160 46287973888 47011223480 48527714560 50627471440 52260615680 55423758208 57859967360 62310734080 65815712872 67938800384 69279697760 75217957568 79176797440 81003954304 82269641090 84923500480 85267320320 94022446960 97055429120 101254942880 110847516416 115719934720 124621468160 131631425744 135877600768 138559395520 150435915136 158353594880 162007908608 164539282180 169847000960 188044893920 202509885760 221695032832 231439869440 263262851488 277118791040 300871830272 324015817216 329078564360 339694001920 376089787840 405019771520 526525702976 554237582080 601743660544 658157128720 679388003840 752179575680 810039543040 1053051405952 1108475164160 1316314257440 1504359151360 1620079086080 2106102811904 2632628514880 3008718302720 4212205623808 5265257029760 10530514059520 21061028119040
• Sum of all divisors σ(n): 67908522147840
• Sum of proper divisors (its aliquot sum) s(n): 46847494028800
• 21061028119040 is an abundant number, because the sum of its proper divisors (46847494028800) is greater than itself. Its abundance is 25786465909760

Bases of 21061028119040

• Binary: 100110010011110100111000110011000001000000000₂
• Hexadecimal: 0x1327A7198200
• Base-36: 7GRAWD1Q8

Squares and roots of 21061028119040

• 21061028119040 squared (21061028119040²) is 443566905430993560410521600
• 21061028119040 cubed (21061028119040³) is 9341975067957711866131160343473291264000
• The square root of 21061028119040 is 4589229.5779400709
• The cube root of 21061028119040 is 27615.9416231629

Scales and comparisons

• 21,061,028,119,040 seconds is equal to 669,675 years, 28 weeks, 3 days, 12 hours, 37 minutes, 20 seconds.
• To count from 1 to 21,061,028,119,040 would take you about one million, six hundred seventy-four thousand, one hundred eighty-eight 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 21061028119040 cubic inches would be around 2301.3 feet tall.

Recreational maths with 21061028119040

• 21061028119040 backwards is 04091182016012
• 21061028119040 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21061028119040's digits is 35
• More coming soon!