426485008213463634560

Names of 426485008213463634560

• Cardinal: 426485008213463634560 can be written as Four hundred twenty-six quintillion, four hundred eighty-five quadrillion, eight trillion, two hundred thirteen billion, four hundred sixty-three million, six hundred thirty-four thousand, five hundred sixty.

Scientific notation

• Scientific notation: 4.2648500821346363456 × 10²⁰

Factors of 426485008213463634560

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 9385673596247077

Divisors of 426485008213463634560

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 71 80 128 142 160 284 320 355 568 640 710 1136 1420 2272 2840 4544 5680 9088 11360 22720 45440 9385673596246999 18771347192493998 37542694384987996 46928367981234995 75085388769975992 93856735962469990 150170777539951984 187713471924939980 300341555079903968 375426943849879960 600683110159807936 666382825333536929 750853887699759920 1201366220319615872 1332765650667073858 1501707775399519840 2665531301334147716 3003415550799039680 3331914126667684645 5331062602668295432 6006831101598079360 6663828253335369290 10662125205336590864 13327656506670738580 21324250410673181728 26655313013341477160 42648500821346363456 53310626026682954320 85297001642692726912 106621252053365908640 213242504106731817280 426485008213463634560
• Sum of all divisors σ(n): 1033925803362569520000
• Sum of proper divisors (its aliquot sum) s(n): 607440795149105885440
• 426485008213463634560 is an abundant number, because the sum of its proper divisors (607440795149105885440) is greater than itself. Its abundance is 180955786935642250880

Bases of 426485008213463634560

• Binary: 101110001111010101011000111110101101100010001000011011001001010000000₂
• Hexadecimal: 0x171EAB1F5B110D9280
• Base-36: 2I08E5WKEBHGU8

Squares and roots of 426485008213463634560

• 426485008213463634560 squared (426485008213463634560²) is 181889462230838143831628076239565226393600
• 426485008213463634560 cubed (426485008213463634560³) is 77573128793461489314695606645438959331234677648967097122816000
• The square root of 426485008213463634560 is 20651513460.6029210161
• The cube root of 426485008213463634560 is 7527219.6596976753

Scales and comparisons

• 426,485,008,213,463,634,560 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 426,485,008,213,463,634,560 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 426485008213463634560 cubic inches would be around 627268.3 feet tall.

Recreational maths with 426485008213463634560

• 426485008213463634560 backwards is 065436364312800584624
• 426485008213463634560 is a Harshad number.
• The number of decimal digits it has is: 21
• The sum of 426485008213463634560's digits is 80
• More coming soon!