21241133890560

Names of 21241133890560

• Cardinal: 21241133890560 can be written as Twenty-one trillion, two hundred forty-one billion, one hundred thirty-three million, eight hundred ninety thousand, five hundred sixty.

Scientific notation

• Scientific notation: 2.124113389056 × 10¹³

Factors of 21241133890560

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 21623

Divisors of 21241133890560

• Number of divisors d(n): 528
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 43 45 48 60 64 72 80 86 90 96 120 128 129 144 160 172 180 192 215 240 256 258 288 320 344 360 384 387 430 480 509 512 516 576 640 645 688 720 768 774 860 960 1018 1024 1032 1152 1280 1290 1376 1440 1527 1536 1548 1720 1920 1935 2036 2064 2304 2545 2560 2580 2752 2880 3054 3072 3096 3440 3840 3870 4072 4128 4581 4608 5090 5120 5160 5504 5760 6108 6192 6880 7635 7680 7740 8144 8256 9162 9216 10180 10320 11008 11520 12216 12384 13760 15270 15360 15480 16288 16512 18324 20360 20640 21061 21887 22016 22905 23040 24432 24768 27520 30540 30960 32576 33024 36648 40720 41280 42122 43774 44032 45810 46080 48864 49536 55040 61080 61920 63183 65152 65661 66048 73296 81440 82560 84244 87548 91620 97728 99072 105305 109435 110080 122160 123840 126366 130304 131322 132096 146592 162880 165120 168488 175096 183240 189549 195456 196983 198144 210610 218870 220160 244320 247680 252732 260608 262644 293184 315915 325760 328305 330240 336976 350192 366480 379098 390912 393966 396288 421220 437740 488640 495360 505464 521216 525288 586368 631830 651520 656610 660480 673952 700384 732960 758196 781824 787932 842440 875480 905623 947745 977280 984915 990720 1010928 1050576 1172736 1263660 1303040 1313220 1347904 1400768 1465920 1516392 1563648 1575864 1684880 1750960 1811246 1895490 1954560 1969830 1981440 2021856 2101152 2345472 2527320 2606080 2626440 2695808 2716869 2801536 2931840 3032784 3151728 3369760 3501920 3622492 3790980 3909120 3939660 4043712 4202304 4528115 4690944 5054640 5252880 5391616 5433738 5603072 5863680 6065568 6303456 6739520 7003840 7244984 7581960 7818240 7879320 8087424 8150607 8404608 9056230 10109280 10505760 10720049 10783232 10867476 11206144 11727360 12131136 12606912 13479040 13584345 14007680 14489968 15163920 15758640 16174848 16301214 16809216 18112460 20218560 21011520 21440098 21566464 21734952 22412288 23454720 24262272 25213824 26958080 27168690 28015360 28979936 30327840 31517280 32160147 32349696 32602428 33618432 36224920 40437120 40753035 42023040 42880196 43469904 48524544 50427648 53600245 53916160 54337380 56030720 57959872 60655680 63034560 64320294 64699392 65204856 67236864 72449840 80874240 81506070 84046080 85760392 86939808 96480441 97049088 100855296 107200490 107832320 108674760 112061440 115919744 121311360 126069120 128640588 130409712 144899680 160800735 161748480 163012140 168092160 171520784 173879616 192960882 194098176 201710592 214400980 217349520 231839488 242622720 252138240 257281176 260819424 289799360 321601470 323496960 326024280 336184320 343041568 347759232 385921764 428801960 434699040 460962107 463678976 482402205 485245440 504276480 514562352 521638848 579598720 643202940 652048560 686083136 695518464 771843528 857603920 869398080 921924214 927357952 964804410 970490880 1008552960 1029124704 1043277696 1159197440 1286405880 1304097120 1372166272 1382886321 1391036928 1543687056 1715207840 1738796160 1843848428 1929608820 2058249408 2086555392 2304810535 2318394880 2572811760 2608194240 2744332544 2765772642 2782073856 3087374112 3430415680 3477592320 3687696856 3859217640 4116498816 4148658963 4173110784 4609621070 4636789760 5145623520 5216388480 5488665088 5531545284 6174748224 6860831360 6914431605 6955184640 7375393712 7718435280 8232997632 8297317926 8346221568 9219242140 10291247040 10432776960 10977330176 11063090568 12349496448 13721662720 13828863210 13910369280 14750787424 15436870560 16465995264 16594635852 18438484280 20582494080 20743294815 20865553920 22126181136 24698992896 27443325440 27657726420 29501574848 30873741120 32931990528 33189271704 36876968560 41164988160 41486589630 41731107840 44252362272 49397985792 54886650880 55315452840 59003149696 61747482240 66378543408 73753937120 82329976320 82973179260 88504724544 98795971584 110630905680 118006299392 123494964480 132757086816 147507874240 164659952640 165946358520 177009449088 221261811360 236012598784 246989928960 265514173632 295015748480 331892717040 354018898176 442523622720 472025197568 493979857920 531028347264 590031496960 663785434080 708037796352 885047245440 1062056694528 1180062993920 1327570868160 1416075592704 1770094490880 2124113389056 2360125987840 2655141736320 3540188981760 4248226778112 5310283472640 7080377963520 10620566945280 21241133890560
• Sum of all divisors σ(n): 75463145952480
• Sum of proper divisors (its aliquot sum) s(n): 54222012061920
• 21241133890560 is an abundant number, because the sum of its proper divisors (54222012061920) is greater than itself. Its abundance is 32980878171360

Bases of 21241133890560

• Binary: 100110101000110010110001111010111110000000000₂
• Hexadecimal: 0x1351963D7C00
• Base-36: 7J21IOSG0

Squares and roots of 21241133890560

• 21241133890560 squared (21241133890560²) is 451185768956696602057113600
• 21241133890560 cubed (21241133890560³) is 9583697327924462167018949501691887616000
• The square root of 21241133890560 is 4608810.4637270559
• The cube root of 21241133890560 is 27694.4385740697

Scales and comparisons

• 21,241,133,890,560 seconds is equal to 675,402 years, 18 weeks, 3 days, 1 hour, 36 minutes.
• To count from 1 to 21,241,133,890,560 would take you about one million, six hundred eighty-eight thousand, five hundred 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 21241133890560 cubic inches would be around 2307.9 feet tall.

Recreational maths with 21241133890560

• 21241133890560 backwards is 06509833114212
• 21241133890560 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21241133890560's digits is 45
• More coming soon!