231723520904421

Names of 231723520904421

• Cardinal: 231723520904421 can be written as Two hundred thirty-one trillion, seven hundred twenty-three billion, five hundred twenty million, nine hundred four thousand, four hundred twenty-one.

Scientific notation

• Scientific notation: 2.31723520904421 × 10¹⁴

Factors of 231723520904421

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 537

Divisors of 231723520904421

• Number of divisors d(n): 378
• Complete list of divisors:
  1 3 7 9 13 21 39 49 53 63 91 117 147 159 169 273 343 371 441 461 477 507 637 689 819 1029 1113 1183 1383 1521 1911 2067 2401 2597 2809 3087 3227 3339 3549 4149 4459 4823 5733 5993 6201 7203 7791 8281 8427 8957 9681 10647 13377 14469 16807 17979 18179 19663 21609 22589 23373 24433 24843 25281 26871 29043 31213 33761 36517 40131 41951 43407 50421 53937 54537 57967 58989 62699 67767 73299 74529 77909 80613 93639 101283 109551 117649 125853 127253 137641 151263 158123 163611 171031 173901 176967 188097 203301 218491 219897 233727 236327 255619 280917 293657 303849 317629 328653 352947 377559 381759 405769 412923 438893 474369 474721 513093 521703 545363 564291 655473 701181 708981 766857 880971 890771 952887 963487 1058841 1106861 1145277 1197217 1217307 1238769 1294949 1316679 1423107 1424163 1529437 1539279 1636089 1654289 1789333 1966419 2055599 2126943 2223403 2300571 2642913 2672313 2840383 2858661 2890461 3072251 3320583 3323047 3591651 3651921 3817541 3884847 3950037 4129177 4272489 4588311 4908267 4962867 5367999 6166797 6235397 6670209 6744409 7748027 8016939 8380519 8521149 8671383 9064643 9216753 9961749 9969141 10774953 11452623 11580023 11654541 12387531 12525331 13764933 14389193 14888601 15563821 16103997 16834337 18500391 18706191 19882681 20010627 20233227 21505757 23244081 23261329 25141557 25563447 26722787 27193929 27650259 28904239 29907423 34357869 34740069 37162593 37575993 43167579 46691463 47210863 50503011 54236189 56118573 58663633 59648043 60699681 63452501 64517271 69732243 69783987 75424671 80168361 81060161 81581787 86712717 87677317 100724351 104220207 108946747 112727979 117840359 129502737 140074389 141632589 150540299 151509033 162708567 162829303 175990899 178944129 187059509 190357503 193551813 202329673 209351961 218846381 240505083 243180483 260138151 263031951 302173053 326840241 330476041 353521077 410645431 424897767 444167507 451620897 488125701 488487909 527972697 561178527 571072509 606989019 613741219 656539143 705070457 729541449 762627229 789095853 824882513 906519159 980520723 991428123 1053782093 1060563231 1139805121 1231936293 1309416563 1332502521 1354862691 1416307711 1465463727 1531924667 1683535581 1820967057 1841223657 1969617429 2115211371 2287881687 2474647539 2874518017 2974284369 3109172549 3161346279 3419415363 3695808879 3928249689 3997507563 4248923133 4296188533 4595774001 5338390603 5523670971 5774177591 6345634113 6863645061 7423942617 7978635847 8623554051 9165915941 9327517647 9484038837 9914153977 10258246089 10723472669 11784749067 12746769399 12888565599 13787322003 16015171809 17322532773 21764207843 23935907541 25870662153 27497747823 27982552941 29742461931 32170418007 37368734221 38665696797 40419243137 48045515427 51967598319 55850450929 65292623529 69399077839 71807722623 75064308683 82493243469 89227385793 96511254021 112106202663 121257729411 152349454901 167551352787 195877870587 208197233517 225192926049 282934701959 336318607989 363773188233 457048364703 485793544873 502654058361 525450160781 624591700551 675578778147 848804105877 1371145094109 1457380634619 1576350482343 1980542913713 2546412317631 3678151125467 4372141903857 4729051447029 5941628741139 11034453376401 17824886223417 25747057878269 33103360129203 77241173634807 231723520904421
• Sum of all divisors σ(n): 431909014054518
• Sum of proper divisors (its aliquot sum) s(n): 200185493150097
• 231723520904421 is a deficient number, because the sum of its proper divisors (200185493150097) is less than itself. Its deficiency is 31538027754324

Bases of 231723520904421

• Binary: 110100101100000001010110001001100100110011100101₂
• Hexadecimal: 0xD2C056264CE5
• Base-36: 2A50BDF7J9

Squares and roots of 231723520904421

• 231723520904421 squared (231723520904421²) is 53695790140341636181817345241
• 231723520904421 cubed (231723520904421³) is 12442577549064858153127998173495193520210461
• The square root of 231723520904421 is 15222467.6351904587
• The cube root of 231723520904421 is 61421.9178634563

Scales and comparisons

• 231,723,520,904,421 seconds is equal to 7,368,091 years, 10 weeks, 1 day, 15 hours, 40 minutes, 21 seconds.
• To count from 1 to 231,723,520,904,421 would take you about eighteen million, four hundred twenty thousand, two hundred twenty-seven 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 231723520904421 cubic inches would be around 5118.5 feet tall.

Recreational maths with 231723520904421

• 231723520904421 backwards is 124409025327132
• The number of decimal digits it has is: 15
• The sum of 231723520904421's digits is 45
• More coming soon!