42073786692

Names of 42073786692

• Cardinal: 42073786692 can be written as Forty-two billion, seventy-three million, seven hundred eighty-six thousand, six hundred ninety-two.

Scientific notation

• Scientific notation: 4.2073786692 × 10¹⁰

Factors of 42073786692

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 7950463

Divisors of 42073786692

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 49 54 63 84 98 108 126 147 189 196 252 294 378 441 588 756 882 1323 1764 2646 5292 7950451 15900902 23851353 31801804 47702706 55653157 71554059 95405412 111306314 143108118 166959471 214662177 222612628 286216236 333918942 389572099 429324354 500878413 667837884 779144198 858648708 1001756826 1168716297 1502635239 1558288396 2003513652 2337432594 3005270478 3506148891 4674865188 6010540956 7012297782 10518446673 14024595564 21036893346 42073786692
• Sum of all divisors σ(n): 126889213920
• Sum of proper divisors (its aliquot sum) s(n): 84815427228
• 42073786692 is an abundant number, because the sum of its proper divisors (84815427228) is greater than itself. Its abundance is 42741640536

Bases of 42073786692

• Binary: 100111001011110010110000100101000100₂
• Hexadecimal: 0x9CBCB0944
• Base-36: JBTN9L0

Squares and roots of 42073786692

• 42073786692 squared (42073786692²) is 1770203526603916302864
• 42073786692 cubed (42073786692³) is 74479165579759321698521204685888
• The square root of 42073786692 is 205118.9574173971
• The cube root of 42073786692 is 3478.0610453175

Scales and comparisons

• 42,073,786,692 seconds is equal to 1,337 years, 42 weeks, 3 days, 2 hours, 58 minutes, 12 seconds.
• To count from 1 to 42,073,786,692 would take you about two thousand, six hundred seventy-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 42073786692 cubic inches would be around 289.8 feet tall.

Recreational maths with 42073786692

• 42073786692 backwards is 29668737024
• 42073786692 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42073786692's digits is 54
• More coming soon!