21401702500269

Names of 21401702500269

• Cardinal: 21401702500269 can be written as Twenty-one trillion, four hundred one billion, seven hundred two million, five hundred thousand, two hundred sixty-nine.

Scientific notation

• Scientific notation: 2.1401702500269 × 10¹³

Factors of 21401702500269

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 15305

Divisors of 21401702500269

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 7 13 19 21 39 41 49 57 73 91 123 133 147 169 219 247 273 287 399 507 511 533 637 741 779 861 931 949 1183 1387 1533 1599 1729 1911 2009 2337 2793 2847 2993 3211 3549 3577 3731 4161 5187 5453 6027 6643 6929 8281 8979 9633 9709 10127 10731 11193 12103 12337 15149 16359 18031 19929 20787 20951 22477 24843 26117 29127 30381 36309 37011 38171 38909 45447 46501 48503 54093 56867 62853 67431 67963 70889 78351 86359 106043 114513 116727 126217 131651 139503 145509 146657 157339 170601 196937 203889 212667 234403 259077 272363 287831 318129 339521 378651 394953 398069 439971 472017 496223 505817 590811 604513 621109 703209 739271 742301 817089 863493 883519 921557 1018563 1105877 1194207 1378559 1488669 1517451 1640821 1813539 1863327 1906541 2014817 2217813 2226903 2560181 2650557 2764671 2786483 3317631 3540719 3741803 4135677 4347763 4922463 5174897 5719623 6044451 6450899 7680543 7741139 8074417 8359449 9610523 9649913 10622157 11225409 11485747 11801071 13043289 14103719 14376401 15524691 17921267 19352697 21011663 23223417 24223251 24785033 26192621 28831569 28949739 30434341 34457241 35403213 36224279 42311157 43129203 45340957 48643439 53763801 54187973 56520919 63034989 67273661 74355099 78577863 82607497 91303023 100634807 104967421 108672837 125448869 136022871 145930317 147081641 153413923 162563919 169562757 183348347 186893213 201820983 247822491 273151619 301904421 314902263 317386699 340504073 376346607 395646433 441244923 460241769 470915627 550045041 560679639 578252479 589432441 704443649 734771947 819454857 861478183 952160097 1021512219 1029571487 1073897461 1186939299 1308252491 1412746881 1734757437 1768297323 1912061333 1994380999 2113330947 2204315841 2221706893 2383528511 2584434549 3088714461 3221692383 3550971047 3924757473 4126027087 5143403629 5736183999 5983142997 6030347281 6665120679 7150585533 7517282227 7662621733 9157767437 10652913141 11199216379 12378081261 13384429331 13960666993 15430210887 18091041843 22551846681 22987865199 24856797329 27473302311 28882189609 33597649137 40153287993 41882000979 42212430967 53638352131 74570391987 78394514653 86646568827 97724668951 126637292901 145589812927 160915056393 173997581303 235183543959 293174006853 375468464917 436769438781 521992743909 548761602571 1019128690489 1126405394751 1646284807713 3057386071467 7133900833423 21401702500269
• Sum of all divisors σ(n): 39292492176000
• Sum of proper divisors (its aliquot sum) s(n): 17890789675731
• 21401702500269 is a deficient number, because the sum of its proper divisors (17890789675731) is less than itself. Its deficiency is 3510912824538

Bases of 21401702500269

• Binary: 100110111011011111000111000000000011110101101₂
• Hexadecimal: 0x1376F8E007AD
• Base-36: 7L3T13CML

Squares and roots of 21401702500269

• 21401702500269 squared (21401702500269²) is 458032869910020365945072361
• 21401702500269 cubed (21401702500269³) is 9802683217158668482903365489533826965109
• The square root of 21401702500269 is 4626197.4125915769
• The cube root of 21401702500269 is 27764.0472127301

Scales and comparisons

• 21,401,702,500,269 seconds is equal to 680,507 years, 48 weeks, 6 days, 1 hour, 11 minutes, 9 seconds.
• To count from 1 to 21,401,702,500,269 would take you about one million, seven hundred one thousand, two hundred sixty-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 21401702500269 cubic inches would be around 2313.7 feet tall.

Recreational maths with 21401702500269

• 21401702500269 backwards is 96200520710412
• 21401702500269 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21401702500269's digits is 39
• More coming soon!