21398011304301

Names of 21398011304301

• Cardinal: 21398011304301 can be written as Twenty-one trillion, three hundred ninety-eight billion, eleven million, three hundred four thousand, three hundred one.

Scientific notation

• Scientific notation: 2.1398011304301 × 10¹³

Factors of 21398011304301

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 363

Divisors of 21398011304301

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 9 19 29 31 57 87 93 171 261 279 281 361 551 589 841 843 899 961 1083 1653 1767 2523 2529 2697 2883 3249 4959 5301 5339 7569 8091 8149 8649 8711 10469 11191 15979 16017 17081 18259 24389 24447 26071 26133 27869 31407 33573 47937 48051 51243 54777 73167 73341 78213 78399 83607 94221 100719 101441 143811 153729 154831 164331 165509 219501 234639 236321 250821 252619 270041 303601 304323 324539 346921 463391 464493 495349 496527 529511 708963 756059 757857 808201 810123 910803 912969 973617 1040763 1390173 1393479 1486047 1489581 1588533 2126889 2268177 2273571 2424603 2430369 2732409 2920851 2941789 3122289 3144671 4170519 4458141 4490099 4765599 4799761 5130779 6804531 6853309 7273809 7325951 7831189 8804429 8825367 9411631 9434013 10060709 13470297 14365121 14399283 15355819 15392337 20559927 21977853 23437829 23493567 26413287 26476101 28234893 28302039 30182127 40410891 43095363 43197849 46067457 46177011 61679781 65933559 70313487 70480701 79239861 84704679 85311881 90546381 91195459 97484801 129286089 130212871 138202371 139193069 148792591 210940461 212452579 227104481 255935643 272937299 273586377 291760561 292454403 390638613 417579207 445318751 446377773 637357737 681313443 767806929 818811897 820759131 875281683 877363209 1171915839 1252737621 1335956253 1339133319 1912073211 2043940329 2456435691 2474044549 2625845049 2644668311 2827059229 4007868759 4036599001 4314985139 6586029949 7422133647 7934004933 8461056269 8481177687 12109797003 12944955417 19758089847 22266400941 23802014799 25383168807 25443533061 36329391009 38834866251 59274269541 76149506421 76695381019 81984717641 125134569031 230086143057 245954152923 375403707093 690258429171 737862458769 1126211121279 2377556811589 7132670434767 21398011304301
• Sum of all divisors σ(n): 35034831332280
• Sum of proper divisors (its aliquot sum) s(n): 13636820027979
• 21398011304301 is a deficient number, because the sum of its proper divisors (13636820027979) is less than itself. Its deficiency is 7761191276322

Bases of 21398011304301

• Binary: 100110111011000011100110111001101100101101101₂
• Hexadecimal: 0x13761CDCD96D
• Base-36: 7L23ZG7L9

Squares and roots of 21398011304301

• 21398011304301 squared (21398011304301²) is 457874887778993383221098601
• 21398011304301 cubed (21398011304301³) is 9797612024650452209127748803846136382901
• The square root of 21398011304301 is 4625798.4504624713
• The cube root of 21398011304301 is 27762.4509467089

Scales and comparisons

• 21,398,011,304,301 seconds is equal to 680,390 years, 29 weeks, 4 days, 20 hours, 58 minutes, 21 seconds.
• To count from 1 to 21,398,011,304,301 would take you about one million, seven hundred thousand, nine hundred seventy-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 21398011304301 cubic inches would be around 2313.5 feet tall.

Recreational maths with 21398011304301

• 21398011304301 backwards is 10340311089312
• The number of decimal digits it has is: 14
• The sum of 21398011304301's digits is 36
• More coming soon!