1423974678020940168

Names of 1423974678020940168

• Cardinal: 1423974678020940168 can be written as One quintillion, four hundred twenty-three quadrillion, nine hundred seventy-four trillion, six hundred seventy-eight billion, twenty million, nine hundred forty thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.423974678020940168 × 10¹⁸

Factors of 1423974678020940168

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1926547

Divisors of 1423974678020940168

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 36 72 73 146 219 292 438 584 657 876 1314 1752 2628 5256 5329 10658 15987 21316 31974 42632 47961 63948 95922 127896 191844 383688 1926469 3852938 5779407 7705876 11558814 15411752 17338221 23117628 34676442 46235256 69352884 138705768 140632237 281264474 421896711 562528948 843793422 1125057896 1265690133 1687586844 2531380266 3375173688 5062760532 10125521064 10266153301 20532306602 30798459903 41064613204 61596919806 82129226408 92395379709 123193839612 184790759418 246387679224 369581518836 739163037672 3711282807961 7422565615922 11133848423883 14845131231844 22267696847766 29690262463688 33401545271649 44535393695532 66803090543298 89070787391064 133606181086596 267212362173192 270923644981153 541847289962306 812770934943459 1083694579924612 1625541869886918 2167389159849224 2438312804830377 3251083739773836 4876625609660754 6502167479547672 9753251219321508 19506502438643016 19777426083624169 39554852167248338 59332278250872507 79109704334496676 118664556501745014 158219408668993352 177996834752617521 237329113003490028 355993669505235042 474658226006980056 711987339010470084 1423974678020940168
• Sum of all divisors σ(n): 3910153926925485135
• Sum of proper divisors (its aliquot sum) s(n): 2486179248904544967
• 1423974678020940168 is an abundant number, because the sum of its proper divisors (2486179248904544967) is greater than itself. Its abundance is 1062204570883604799

Bases of 1423974678020940168

• Binary: 1001111000010111110010110110011010100100101101110000110001000₂
• Hexadecimal: 0x13C2F96CD496E188
• Base-36: ATH0W88D0420

Squares and roots of 1423974678020940168

• 1423974678020940168 squared (1423974678020940168²) is 2027703883644840221970570298635868224
• 1423974678020940168 cubed (1423974678020940168³) is 2887398984834971281419766773057595326630077123436421632
• The square root of 1423974678020940168 is 1193304101.2336043121
• The cube root of 1423974678020940168 is 1125038.5970022845

Scales and comparisons

• 1,423,974,678,020,940,168 seconds is equal to 45,277,990,118 years, 9 weeks, 5 days, 3 hours, 22 minutes, 48 seconds.
• To count from 1 to 1,423,974,678,020,940,168 would take you about one hundred fifty-eight billion, four hundred seventy-two million, nine hundred sixty-five thousand, four hundred thirteen 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 1423974678020940168 cubic inches would be around 93753.2 feet tall.

Recreational maths with 1423974678020940168

• 1423974678020940168 backwards is 8610490208764793241
• The number of decimal digits it has is: 19
• The sum of 1423974678020940168's digits is 81
• More coming soon!