4238643340809230976

Names of 4238643340809230976

• Cardinal: 4238643340809230976 can be written as Four quintillion, two hundred thirty-eight quadrillion, six hundred forty-three trillion, three hundred forty billion, eight hundred nine million, two hundred thirty thousand, nine hundred seventy-six.

Scientific notation

• Scientific notation: 4.238643340809230976 × 10¹⁸

Factors of 4238643340809230976

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 58402823809663

Divisors of 4238643340809230976

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 81 84 96 108 112 126 128 144 162 168 189 192 216 224 252 288 324 336 378 384 432 448 504 567 576 648 672 756 864 896 1008 1134 1152 1296 1344 1512 1728 2016 2268 2592 2688 3024 3456 4032 4536 5184 6048 8064 9072 10368 12096 18144 24192 36288 72576 58402823809651 116805647619302 175208471428953 233611295238604 350416942857906 408819766667557 467222590477208 525625414286859 700833885715812 817639533335114 934445180954416 1051250828573718 1226459300002671 1401667771431624 1576876242860577 1635279066670228 1868890361908832 2102501657147436 2452918600005342 2803335542863248 3153752485721154 3270558133340456 3679377900008013 3737780723817664 4205003314294872 4730628728581731 4905837200010684 5606671085726496 6307504971442308 6541116266680912 7358755800016026 7475561447635328 8410006628589744 9461257457163462 9811674400021368 11038133700024039 11213342171452992 12615009942884616 13082232533361824 14717511600032052 16820013257179488 18922514914326924 19623348800042736 22076267400048078 22426684342905984 25230019885769232 26164465066723648 29435023200064104 33114401100072117 33640026514358976 37845029828653848 39246697600085472 44152534800096156 50460039771538464 52328930133447296 58870046400128208 66228802200144234 67280053028717952 75690059657307696 78493395200170944 88305069600192312 100920079543076928 117740092800256416 132457604400288468 151380119314615392 156986790400341888 176610139200384624 201840159086153856 235480185600512832 264915208800576936 302760238629230784 353220278400769248 470960371201025664 529830417601153872 605520477258461568 706440556801538496 1059660835202307744 1412881113603076992 2119321670404615488 4238643340809230976
• Sum of all divisors σ(n): 14416153029174499680
• Sum of proper divisors (its aliquot sum) s(n): 10177509688365268704
• 4238643340809230976 is an abundant number, because the sum of its proper divisors (10177509688365268704) is greater than itself. Its abundance is 5938866347556037728

Bases of 4238643340809230976

• Binary: 11101011010010101011111010100101000010100000100101101010000000₂
• Hexadecimal: 0x3AD2AFA942825A80
• Base-36: W7BDNXA5UW00

Squares and roots of 4238643340809230976

• 4238643340809230976 squared (4238643340809230976²) is 17966097370586438574543054452517912576
• 4238643340809230976 cubed (4238643340809230976³) is 76151878980166442268416708678463921079596859891359154176
• The square root of 4238643340809230976 is 2058796575.8688328885
• The cube root of 4238643340809230976 is 1618361.8227390713

Scales and comparisons

• 4,238,643,340,809,230,976 seconds is equal to 134,775,747,253 years, 2 weeks, 20 hours, 9 minutes, 36 seconds.
• To count from 1 to 4,238,643,340,809,230,976 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 4238643340809230976 cubic inches would be around 134863.5 feet tall.

Recreational maths with 4238643340809230976

• 4238643340809230976 backwards is 6790329080433468324
• 4238643340809230976 is a Harshad number.
• The number of decimal digits it has is: 19
• The sum of 4238643340809230976's digits is 81
• More coming soon!