642238833324112

Names of 642238833324112

• Cardinal: 642238833324112 can be written as Six hundred forty-two trillion, two hundred thirty-eight billion, eight hundred thirty-three million, three hundred twenty-four thousand, one hundred twelve.

Scientific notation

• Scientific notation: 6.42238833324112 × 10¹⁴

Factors of 642238833324112

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6683

Divisors of 642238833324112

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 8 16 53 106 212 281 424 521 562 848 1042 1093 1124 2084 2186 2248 4168 4372 4496 4733 8336 8744 9466 14893 17488 18932 27613 29786 37864 55226 57929 59572 75728 110452 115858 119144 146401 220904 231716 238288 250849 292802 307133 441808 463432 501698 569453 585604 614266 926864 1003396 1138906 1171208 1228532 1329973 2006792 2277812 2342416 2457064 2465893 2659946 4013584 4555624 4914128 4931786 5173169 5319892 7759253 9111248 9863572 10346338 10639784 15518506 16278049 19727144 20692676 21279568 30181009 31037012 32556098 39454288 41385352 60362018 62074024 65112196 70488569 82770704 120724036 124148048 130224392 130692329 140977138 160016293 241448072 260448784 261384658 274177957 281954276 320032586 482896144 522769316 548355914 563908552 640065172 692915933 1045538632 1096711828 1127817104 1280130344 1385831866 1453660489 2091077264 2193423656 2560260688 2695221049 2771663732 2907320978 4386847312 5390442098 5543327464 5814641956 8480863529 10780884196 11086654928 11629283912 16961727058 21561768392 23258567824 33923454116 36724544449 43123536784 67846908232 73449088898 77044005917 135693816464 142846715597 146898177796 154088011834 285693431194 293796355592 308176023668 571386862388 587592711184 616352047336 757357114769 1142773724776 1232704094672 1514714229538 2285547449552 3029428459076 6058856918152 12117713836304 40139927082757 80279854165514 160559708331028 321119416662056 642238833324112
• Sum of all divisors σ(n): 1276205584106016
• Sum of proper divisors (its aliquot sum) s(n): 633966750781904
• 642238833324112 is a deficient number, because the sum of its proper divisors (633966750781904) is less than itself. Its deficiency is 8272082542208

Bases of 642238833324112

• Binary: 10010010000001110011100001100001010111000001010000₂
• Hexadecimal: 0x2481CE1857050
• Base-36: 6BNKG38UOG

Squares and roots of 642238833324112

• 642238833324112 squared (642238833324112²) is 412470719029516514387640588544
• 642238833324112 cubed (642238833324112³) is 264904713369874288440640657721138695586172928
• The square root of 642238833324112 is 25342431.4801108221
• The cube root of 642238833324112 is 86277.7585740095

Scales and comparisons

• 642,238,833,324,112 seconds is equal to 20,421,208 years, 16 weeks, 6 days, 3 hours, 21 minutes, 52 seconds.
• To count from 1 to 642,238,833,324,112 would take you about fifty-one million, fifty-three thousand and twenty 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 642238833324112 cubic inches would be around 7189.8 feet tall.

Recreational maths with 642238833324112

• 642238833324112 backwards is 211423338832246
• The number of decimal digits it has is: 15
• The sum of 642238833324112's digits is 52
• More coming soon!