142362191569372141568

Names of 142362191569372141568

• Cardinal: 142362191569372141568 can be written as One hundred forty-two quintillion, three hundred sixty-two quadrillion, one hundred ninety-one trillion, five hundred sixty-nine billion, three hundred seventy-two million, one hundred forty-one thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 1.42362191569372141568 × 10²⁰

Factors of 142362191569372141568

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 161024

Divisors of 142362191569372141568

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 16 32 64 128 139 256 278 512 556 1024 1112 2048 2224 4448 8896 17792 19321 35584 38642 71168 77284 142336 154568 160883 284672 309136 321766 618272 643532 1236544 1287064 2473088 2574128 2685619 4946176 5148256 5371238 9892352 10296512 10742476 19784704 20593024 21484952 22362737 39569408 41186048 42969904 44725474 82372096 85939808 89450948 164744192 171879616 178901896 329488384 343759232 357803792 687518464 715607584 1375036928 1431215168 2750073856 2862430336 3108420443 5500147712 5724860672 6216840886 11449721344 12433681772 22899442688 24867363544 25883339689 45798885376 49734727088 51766679378 99469454176 103533358756 198938908352 207066717512 397877816704 414133435024 432070441577 795755633408 828266870048 864140883154 1591511266816 1656533740096 1728281766308 3183022533632 3313067480192 3456563532616 3597784216771 6366045067264 6626134960384 6913127065232 7195568433542 13252269920768 13826254130464 14391136867084 26504539841536 27652508260928 28782273734168 53009079683072 55305016521856 57564547468336 110610033043712 115129094936672 221220066087424 230258189873344 442440132174848 460516379746688 500092006131169 884880264349696 921032759493376 1000184012262338 1842065518986752 2000368024524676 3684131037973504 4000736049049352 7368262075947008 8001472098098704 16002944196197408 32005888392394816 64011776784789632 69512788852232491 128023553569579264 139025577704464982 256047107139158528 278051155408929964 512094214278317056 556102310817859928 1024188428556634112 1112204621635719856 2224409243271439712 4448818486542879424 8897636973085758848 17795273946171517696 35590547892343035392 71181095784686070784 142362191569372141568
• Sum of all divisors σ(n): 286719368194394389800
• Sum of proper divisors (its aliquot sum) s(n): 144357176625022248232
• 142362191569372141568 is an abundant number, because the sum of its proper divisors (144357176625022248232) is greater than itself. Its abundance is 1994985055650106664

Bases of 142362191569372141568

• Binary: 1111011011110101100000110101111011100010010100010010101100000000000₂
• Hexadecimal: 0x7B7AC1AF712895800
• Base-36: U1LN555MV1O8W

Squares and roots of 142362191569372141568

• 142362191569372141568 squared (142362191569372141568²) is 20266993588434612460149946569730633498624
• 142362191569372141568 cubed (142362191569372141568³) is 2885253623771965232654787075371499401490414365188867261202432
• The square root of 142362191569372141568 is 11931562830.1313546561
• The cube root of 142362191569372141568 is 5221535.3397011211

Scales and comparisons

• 142,362,191,569,372,141,568 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 142,362,191,569,372,141,568 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 142362191569372141568 cubic inches would be around 435127.9 feet tall.

Recreational maths with 142362191569372141568

• 142362191569372141568 backwards is 865141273965191263241
• The number of decimal digits it has is: 21
• The sum of 142362191569372141568's digits is 86
• More coming soon!