21277122041994

Names of 21277122041994

• Cardinal: 21277122041994 can be written as Twenty-one trillion, two hundred seventy-seven billion, one hundred twenty-two million, forty-one thousand, nine hundred ninety-four.

Scientific notation

• Scientific notation: 2.1277122041994 × 10¹³

Factors of 21277122041994

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6257

Divisors of 21277122041994

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 7 13 14 19 21 26 38 39 42 57 78 91 114 133 139 169 182 193 247 266 273 278 338 386 399 417 494 507 546 579 741 798 834 973 1014 1158 1183 1351 1482 1729 1807 1946 2366 2509 2641 2702 2919 3211 3458 3549 3614 3667 4053 5018 5187 5282 5421 5838 5881 6422 7098 7334 7527 7923 8106 9633 10374 10842 11001 11762 12649 15054 15846 17563 17643 18487 19266 22002 22477 23491 25298 25669 26827 32617 34333 35126 35286 36974 37947 41167 44954 46982 47671 51338 52689 53654 55461 65234 67431 68666 70473 75894 76453 77007 80481 82334 95342 97851 102999 105378 110922 111739 123501 134862 140946 143013 152906 154014 160962 164437 187789 195702 205998 223478 228319 229359 240331 247002 286026 328874 333697 335217 348751 375578 446329 456638 458718 480662 493311 509713 535171 563367 619723 667394 670434 684957 697502 720993 782173 817459 892658 986622 993889 1001091 1019426 1046253 1070342 1126734 1135033 1239446 1338987 1369914 1441986 1452607 1529139 1564346 1605513 1634918 1859169 1987778 2002182 2092506 2270066 2346519 2441257 2452377 2677974 2905214 2981667 3058278 3124303 3211026 3405099 3567991 3718338 4338061 4357821 4533763 4693038 4882514 4904754 5722213 5963334 6248606 6626269 6810198 6957223 7135982 7323771 7945231 8676122 8715642 9067526 9372909 10168249 10626967 10703973 11444426 13014183 13252538 13601289 13914446 14647542 14755429 15531721 15890462 17166639 18745818 18883891 19878807 20336498 20871669 21253934 21407946 21565627 23835693 26028366 27202578 29510858 30504747 31063442 31736341 31880901 34333278 37767782 39757614 41743338 43131254 44266287 46383883 46595163 47671386 56651673 61009494 63472682 63761802 64696881 74388769 86141497 88532574 92767766 93190326 95209023 103288003 108722047 113303346 129393762 132187237 138150571 139151649 148777538 150959389 157769587 172282994 190418046 191820577 201912373 206576006 217444094 223166307 258424491 264374474 276301142 278303298 280353151 301918778 309864009 315539174 326166141 383641154 396561711 403824746 414451713 446332614 452878167 473308761 516848982 560706302 575461731 602990479 605737119 619728018 652332282 793123422 828903426 841059453 905756334 946617522 967053997 1104387109 1150923462 1205980958 1211474238 1342744039 1413386611 1682118906 1808971437 1934107994 1962472057 2051004631 2208774218 2624860849 2685488078 2826773222 2901161991 2997622153 3313161327 3617942874 3644590963 3924944114 4028232117 4102009262 4240159833 5249721698 5802323982 5887416171 5995244306 6153013893 6626322654 7289181926 7874582547 8056464234 8480319666 8992866459 10933772889 11774832342 12306027786 14357032417 15749165094 17985732918 18374025943 20983355071 21867545778 25512136741 26663060203 28714064834 36748051886 38969087989 41966710142 43071097251 51024273482 53326120406 55122077829 62950065213 76536410223 77938175978 79989180609 86142194502 110244155658 116907263967 125900130426 153072820446 159978361218 186641421421 233814527934 272783615923 373282842842 506598143857 545567231846 559924264263 818350847769 1013196287714 1119848528526 1519794431571 1636701695538 3039588863142 3546187006999 7092374013998 10638561020997 21277122041994
• Sum of all divisors σ(n): 56131558963200
• Sum of proper divisors (its aliquot sum) s(n): 34854436921206
• 21277122041994 is an abundant number, because the sum of its proper divisors (34854436921206) is greater than itself. Its abundance is 13577314879212

Bases of 21277122041994

• Binary: 100110101100111110111010011010001100010001010₂
• Hexadecimal: 0x1359F74D188A
• Base-36: 7JIKP3RT6

Squares and roots of 21277122041994

• 21277122041994 squared (21277122041994²) is 452715922389906924299496036
• 21277122041994 cubed (21277122041994³) is 9632491931043933641806893075521428535784
• The square root of 21277122041994 is 4612713.0890609271
• The cube root of 21277122041994 is 27710.0703400527

Scales and comparisons

• 21,277,122,041,994 seconds is equal to 676,546 years, 34 weeks, 4 days, 14 hours, 19 minutes, 54 seconds.
• To count from 1 to 21,277,122,041,994 would take you about one million, six hundred ninety-one thousand, three hundred sixty-six 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 21277122041994 cubic inches would be around 2309.2 feet tall.

Recreational maths with 21277122041994

• 21277122041994 backwards is 49914022177212
• The number of decimal digits it has is: 14
• The sum of 21277122041994's digits is 51
• More coming soon!