42191506732608

Names of 42191506732608

• Cardinal: 42191506732608 can be written as Forty-two trillion, one hundred ninety-one billion, five hundred six million, seven hundred thirty-two thousand, six hundred eight.

Scientific notation

• Scientific notation: 4.2191506732608 × 10¹³

Factors of 42191506732608

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 8138793742

Divisors of 42191506732608

• Number of divisors d(n): 70
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 144 162 192 216 288 324 432 576 648 864 1296 1728 2592 5184 8138793737 16277587474 24416381211 32555174948 48832762422 65110349896 73249143633 97665524844 130220699792 146498287266 195331049688 219747430899 260441399584 292996574532 390662099376 439494861798 520882799168 585993149064 659242292697 781324198752 878989723596 1171986298128 1318484585394 1562648397504 1757979447192 2343972596256 2636969170788 3515958894384 4687945192512 5273938341576 7031917788768 10547876683152 14063835577536 21095753366304 42191506732608
• Sum of all divisors σ(n): 125068843371846
• Sum of proper divisors (its aliquot sum) s(n): 82877336639238
• 42191506732608 is an abundant number, because the sum of its proper divisors (82877336639238) is greater than itself. Its abundance is 40685829906630

Bases of 42191506732608

• Binary: 1001100101111101111001110001010111011001000000₂
• Hexadecimal: 0x265F79C57640
• Base-36: EYEIDR800

Squares and roots of 42191506732608

• 42191506732608 squared (42191506732608²) is 1780123240367706192010481664
• 42191506732608 cubed (42191506732608³) is 75106081680846044885751887105960934899712
• The square root of 42191506732608 is 6495498.9594801721
• The cube root of 42191506732608 is 34813.0182975239

Scales and comparisons

• 42,191,506,732,608 seconds is equal to 1,341,559 years, 21 weeks, 1 day, 5 hours, 16 minutes, 48 seconds.
• To count from 1 to 42,191,506,732,608 would take you about three million, three hundred fifty-three thousand, eight hundred ninety-eight 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 42191506732608 cubic inches would be around 2901.1 feet tall.

Recreational maths with 42191506732608

• 42191506732608 backwards is 80623760519124
• 42191506732608 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42191506732608's digits is 54
• More coming soon!