421471308423893

Names of 421471308423893

• Cardinal: 421471308423893 can be written as Four hundred twenty-one trillion, four hundred seventy-one billion, three hundred eight million, four hundred twenty-three thousand, eight hundred ninety-three.

Scientific notation

• Scientific notation: 4.21471308423893 × 10¹⁴

Factors of 421471308423893

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 159

Divisors of 421471308423893

• Number of divisors d(n): 288
• Complete list of divisors:
  1 7 13 23 37 49 79 91 161 169 259 299 343 481 553 637 851 1027 1127 1183 1369 1813 1817 2093 2923 3367 3871 3887 4459 5957 6241 6253 7189 7889 8281 9583 11063 12691 12719 13351 14651 17797 20461 23569 23621 27097 27209 31487 37999 41699 43687 43771 50323 50653 57967 67081 67229 77441 81133 89033 93457 102557 108151 124579 143227 143543 143819 164983 165347 190463 220409 230917 231361 265993 291893 305809 306397 307073 352261 354571 409331 469567 470603 493987 542087 567931 623231 654199 658489 757057 872053 873977 1002589 1004801 1006733 1054729 1157429 1165019 1333241 1405963 1542863 1616419 1619527 1861951 1866059 2140663 2144779 2149511 2481997 2487473 2865317 3001921 3294221 3457909 3794609 3975517 4001587 4579393 4609423 5299399 5311091 5321303 6104371 6117839 7033607 7047131 7383103 8102003 8155133 8543929 8560357 9841741 10800041 11314933 11336689 11361701 13033657 13062413 15046577 15145247 17373979 17412311 18277519 20057219 21013447 23059547 24205363 24258767 27828619 28011109 32265961 32337149 37095793 37177637 37249121 39024973 42824873 49235249 49329917 51681721 52020631 57085931 59807503 59922499 68892187 69044183 79204531 79356823 79531907 91436891 92036501 105326039 106016729 111071077 121886177 127942633 140400533 147094129 169437541 169811369 196077763 196510367 196888211 225861727 226360043 260243459 260743847 273174811 299774111 316125373 361772047 364144417 399601517 418652521 419457493 420382937 482245309 483309281 556723349 640058237 644255507 676268203 742117103 777497539 853203239 895598431 897574379 1029658903 1188679583 1196474513 1372544341 1375572569 1378217477 1443924001 1584520301 1821704213 1825206929 1912223677 2212877611 2549010919 2554634771 2930567647 2936202451 2942680559 3383164967 3897063443 4109629849 4509788549 4733877421 5194819721 5442482773 6269189017 6283020653 7270883579 8320757081 8375321591 9629007983 9647522339 10107468007 11091642107 13385565739 15490143277 15554168669 17843076433 17882443397 20598763913 23682154769 28767408943 31568519843 33137141947 33210252023 38097379411 43981144571 50896185053 53425188037 58627251137 67403055881 67532656373 70752276049 94521486527 108431002939 108879180683 125177103779 144191347391 201371862601 231959993629 232471764161 307868011997 356273295371 373976316259 410390757959 495265932343 661650405689 762154264781 876239726453 1228779324851 1409603038207 1627302349127 2493913067597 2617834213813 4631552839823 5335079853467 8601455273957 11391116443889 18324839496691 32420869878761 60210186917699 421471308423893
• Sum of all divisors σ(n): 578112389568000
• Sum of proper divisors (its aliquot sum) s(n): 156641081144107
• 421471308423893 is a deficient number, because the sum of its proper divisors (156641081144107) is less than itself. Its deficiency is 264830227279786

Bases of 421471308423893

• Binary: 1011111110101001101101111100111110010001011010101₂
• Hexadecimal: 0x17F536F9F22D5
• Base-36: 45ED8UYVO5

Squares and roots of 421471308423893

• 421471308423893 squared (421471308423893²) is 177638063824548338503773275449
• 421471308423893 cubed (421471308423893³) is 74869347186019402527191354192314282341902957
• The square root of 421471308423893 is 20529766.3996425687
• The cube root of 421471308423893 is 74976.0699017147

Scales and comparisons

• 421,471,308,423,893 seconds is equal to 13,401,483 years, 47 weeks, 2 days, 19 hours, 4 minutes, 53 seconds.
• To count from 1 to 421,471,308,423,893 would take you about thirty-three million, five hundred three thousand, seven hundred nine 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 421471308423893 cubic inches would be around 6248 feet tall.

Recreational maths with 421471308423893

• 421471308423893 backwards is 398324803174124
• The number of decimal digits it has is: 15
• The sum of 421471308423893's digits is 59
• More coming soon!