21243233168514

Names of 21243233168514

• Cardinal: 21243233168514 can be written as Twenty-one trillion, two hundred forty-three billion, two hundred thirty-three million, one hundred sixty-eight thousand, five hundred fourteen.

Scientific notation

• Scientific notation: 2.1243233168514 × 10¹³

Factors of 21243233168514

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1815

Divisors of 21243233168514

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 6 7 9 14 18 19 21 38 42 49 57 61 63 98 114 122 126 133 147 171 183 266 294 342 343 366 399 427 441 549 686 798 854 882 931 1029 1098 1159 1197 1281 1723 1862 2058 2318 2394 2562 2793 2989 3087 3446 3477 3843 5169 5586 5978 6174 6517 6954 7686 8113 8379 8967 10338 10431 12061 13034 15507 16226 16758 17934 19551 20862 20923 24122 24339 26901 31014 32737 36183 39102 41846 48678 53802 56791 58653 62769 65474 72366 73017 84427 98211 105103 108549 113582 117306 125538 146034 168854 170373 188307 196422 210206 217098 229159 253281 294633 315309 340746 376614 397537 458318 506562 511119 589266 590989 630618 687477 735721 759843 795074 945927 1022238 1181978 1192611 1374954 1471442 1519686 1604113 1772967 1891854 1996957 2062431 2207163 2385222 2968729 3208226 3545934 3577833 3993914 4124862 4414326 4812339 5150047 5318901 5937458 5990871 6621489 7155666 8906187 9624678 10300094 10637802 11228791 11981742 13242978 13978699 14437017 15450141 17812374 17972613 20781103 22457582 26718561 27957398 28874034 30900282 33686373 35945226 36050329 41562206 41936097 46350423 53437122 56405851 62343309 67372746 72100658 83872194 92700846 97850893 101059119 108150987 112811702 124686618 125808291 145467721 169217553 181092469 187029927 195701786 202118238 216301974 251616582 290935442 293552679 324452961 338435106 362184938 374059854 394840957 436403163 507652659 543277407 587105358 648905922 684956251 789681914 872806326 880658037 1015305318 1018274047 1086554814 1184522871 1267647283 1309209489 1369912502 1629832221 1761316074 2036548094 2054868753 2369045742 2535294566 2618418978 2763886699 3054822141 3259664442 3440756911 3553568613 3802941849 4109737506 5527773398 6109644282 6164606259 6881513822 7107137226 7605883698 8291660097 8873530981 9164466423 10322270733 11408825547 12329212518 16583320194 17747061962 18328932846 19347206893 20644541466 22817651094 24085298377 24874980291 26620592943 30966812199 38694413786 48170596754 49749960582 53241185886 58041620679 61933624398 62114716867 72255895131 79861778829 116083241358 124229433734 144511790262 159723557658 168597088639 174124862037 186344150601 216767685393 337194177278 348249724074 372688301202 433535370786 505791265917 559032451803 1011582531834 1118064903606 1180179620473 1517373797751 2360359240946 3034747595502 3540538861419 7081077722838 10621616584257 21243233168514
• Sum of all divisors σ(n): 57460442832000
• Sum of proper divisors (its aliquot sum) s(n): 36217209663486
• 21243233168514 is an abundant number, because the sum of its proper divisors (36217209663486) is greater than itself. Its abundance is 14973976494972

Bases of 21243233168514

• Binary: 100110101001000010011010111011110110010000010₂
• Hexadecimal: 0x1352135DEC82
• Base-36: 7J308JLOI

Squares and roots of 21243233168514

• 21243233168514 squared (21243233168514²) is 451274955451853359920968196
• 21243233168514 cubed (21243233168514³) is 9586539101774489049647606066939702580744
• The square root of 21243233168514 is 4609038.2042801511
• The cube root of 21243233168514 is 27695.3508983909

Scales and comparisons

• 21,243,233,168,514 seconds is equal to 675,469 years, 5 weeks, 3 days, 6 hours, 21 minutes, 54 seconds.
• To count from 1 to 21,243,233,168,514 would take you about one million, six hundred eighty-eight thousand, six hundred seventy-two 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 21243233168514 cubic inches would be around 2307.9 feet tall.

Recreational maths with 21243233168514

• 21243233168514 backwards is 41586133234212
• The number of decimal digits it has is: 14
• The sum of 21243233168514's digits is 45
• More coming soon!