42438335978429056914237

Names of 42438335978429056914237

• Cardinal: 42438335978429056914237 can be written as Forty-two sextillion, four hundred thirty-eight quintillion, three hundred thirty-five quadrillion, nine hundred seventy-eight trillion, four hundred twenty-nine billion, fifty-six million, nine hundred fourteen thousand, two hundred thirty-seven.

Scientific notation

• Scientific notation: 4.2438335978429056914237 × 10²²

Factors of 42438335978429056914237

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 19652045128509926

Divisors of 42438335978429056914237

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 11 27 33 99 121 297 363 661 1089 1983 3267 5949 7271 17847 21813 65439 79981 196317 239943 719829 2159487 19652045128509251 58956135385527753 176868406156583259 216172496413601761 530605218469749777 648517489240805283 1945552467722415849 2377897460549619371 5836657403167247547 7133692381648858113 12990001829944614911 21401077144946574339 38970005489833844733 64203231434839723017 116910016469501534199 142890020129390764021 350730049408504602597 428670060388172292063 1286010181164516876189 1571790221423298404231 3858030543493550628567 4715370664269895212693 14146111992809685638079 42438335978429056914237
• Sum of all divisors σ(n): 69211358615389024063680
• Sum of proper divisors (its aliquot sum) s(n): 26773022636959967149443
• 42438335978429056914237 is a deficient number, because the sum of its proper divisors (26773022636959967149443) is less than itself. Its deficiency is 15665313341469089764794

Bases of 42438335978429056914237

• Binary: 1000111111001001011000111000101111000111000011001111011110011001001100111101₂
• Hexadecimal: 0x8FC9638BC70CF79933D
• Base-36: 6WSAKX7CLGPH9H9

Squares and roots of 42438335978429056914237

• 42438335978429056914237 squared (42438335978429056914237²) is 1801012360618026139444331564873226576373292169
• 42438335978429056914237 cubed (42438335978429056914237³) is 76431967661211425834874286535348283196114053790934821030651976710053
• The square root of 42438335978429056914237 is 206005669772.5309134999
• The cube root of 42438335978429056914237 is 34880774.1822201461

Scales and comparisons

• 42,438,335,978,429,056,914,237 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,438,335,978,429,056,914,237 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 42438335978429056914237 cubic inches would be around 2906731.2 feet tall.

Recreational maths with 42438335978429056914237

• 42438335978429056914237 backwards is 73241965092487953383424
• The number of decimal digits it has is: 23
• The sum of 42438335978429056914237's digits is 108
• More coming soon!