42678433557169

Names of 42678433557169

• Cardinal: 42678433557169 can be written as Forty-two trillion, six hundred seventy-eight billion, four hundred thirty-three million, five hundred fifty-seven thousand, one hundred sixty-nine.

Scientific notation

• Scientific notation: 4.2678433557169 × 10¹³

Factors of 42678433557169

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 201

Divisors of 42678433557169

• Number of divisors d(n): 48
• Complete list of divisors:
  1 23 29 149 529 667 841 3427 4321 15341 19343 22201 24389 78821 99383 125309 444889 510623 560947 643829 2285809 2882107 3307949 3633961 11744329 12901781 14808067 18671041 66288461 76082827 83581103 95930521 340585541 429433943 541460189 1749905021 1922365369 2206401983 2781985109 9876980689 12453584347 50747245609 63985657507 80677568161 286432439981 1471670122661 1855584067703 42678433557169
• Sum of all divisors σ(n): 46520228034000
• Sum of proper divisors (its aliquot sum) s(n): 3841794476831
• 42678433557169 is a deficient number, because the sum of its proper divisors (3841794476831) is less than itself. Its deficiency is 38836639080338

Bases of 42678433557169

• Binary: 1001101101000011011000110111110010101010110001₂
• Hexadecimal: 0x26D0D8DF2AB1
• Base-36: F4M79EYEP

Squares and roots of 42678433557169

• 42678433557169 squared (42678433557169²) is 1821448690893688982791294561
• 42678433557169 cubed (42678433557169³) is 77736576932098761031442214757745712257809
• The square root of 42678433557169 is 6532873.3002538017
• The cube root of 42678433557169 is 34946.4305834681

Scales and comparisons

• 42,678,433,557,169 seconds is equal to 1,357,042 years, 9 weeks, 8 hours, 32 minutes, 49 seconds.
• To count from 1 to 42,678,433,557,169 would take you about three million, three hundred ninety-two thousand, six hundred five 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 42678433557169 cubic inches would be around 2912.2 feet tall.

Recreational maths with 42678433557169

• 42678433557169 backwards is 96175533487624
• The number of decimal digits it has is: 14
• The sum of 42678433557169's digits is 70
• More coming soon!