423243900638260246368

Names of 423243900638260246368

• Cardinal: 423243900638260246368 can be written as Four hundred twenty-three quintillion, two hundred forty-three quadrillion, nine hundred trillion, six hundred thirty-eight billion, two hundred sixty million, two hundred forty-six thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 4.23243900638260246368 × 10²⁰

Factors of 423243900638260246368

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 72262748243

Divisors of 423243900638260246368

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 96 108 144 216 288 432 864 6779587 13559174 20338761 27118348 40677522 54236696 61016283 81355044 108473392 122032566 162710088 183048849 216946784 244065132 325420176 366097698 488130264 650840352 732195396 976260528 1464390792 1952521056 2928781584 5857563168 72255968651 144511937302 216767905953 289023874604 433535811906 578047749208 650303717859 867071623812 1156095498416 1300607435718 1734143247624 1950911153577 2312190996832 2601214871436 3468286495248 3901822307154 5202429742872 6936572990496 7803644614308 10404859485744 15607289228616 20809718971488 31214578457232 62429156914464 489865625738727137 979731251477454274 1469596877216181411 1959462502954908548 2939193754432362822 3918925005909817096 4408790631648544233 5878387508864725644 7837850011819634192 8817581263297088466 11756775017729451288 13226371894945632699 15675700023639268384 17635162526594176932 23513550035458902576 26452743789891265398 35270325053188353864 47027100070917805152 52905487579782530796 70540650106376707728 105810975159565061592 141081300212753415456 211621950319130123184 423243900638260246368
• Sum of all divisors σ(n): 1234461558963717947520
• Sum of proper divisors (its aliquot sum) s(n): 811217658325457701152
• 423243900638260246368 is an abundant number, because the sum of its proper divisors (811217658325457701152) is greater than itself. Its abundance is 387973757687197454784

Bases of 423243900638260246368

• Binary: 101101111000110110000011001010011000000101110001110100011011101100000₂
• Hexadecimal: 0x16F1B065302E3A3760
• Base-36: 2HBLWX5NGL4BC0

Squares and roots of 423243900638260246368

• 423243900638260246368 squared (423243900638260246368²) is 179135399427489512182882452493740057191424
• 423243900638260246368 cubed (423243900638260246368³) is 75817965196083432517200224632597958992959925194348692376748032
• The square root of 423243900638260246368 is 20572892374.1475944749
• The cube root of 423243900638260246368 is 7508103.2456172779

Scales and comparisons

• 423,243,900,638,260,246,368 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 423,243,900,638,260,246,368 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 423243900638260246368 cubic inches would be around 625675.3 feet tall.

Recreational maths with 423243900638260246368

• 423243900638260246368 backwards is 863642062836009342324
• The number of decimal digits it has is: 21
• The sum of 423243900638260246368's digits is 81
• More coming soon!