42574974795909

Names of 42574974795909

• Cardinal: 42574974795909 can be written as Forty-two trillion, five hundred seventy-four billion, nine hundred seventy-four million, seven hundred ninety-five thousand, nine hundred nine.

Scientific notation

• Scientific notation: 4.2574974795909 × 10¹³

Factors of 42574974795909

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 54170910

Divisors of 42574974795909

• Number of divisors d(n): 40
• Complete list of divisors:
  1 3 9 27 31 81 93 279 313 837 939 2511 2817 8451 9703 25353 29109 87327 261981 785943 54170563 162511689 487535067 1462605201 1679287453 4387815603 5037862359 15113587077 16955386219 45340761231 50866158657 136022283693 152598475971 457795427913 525616972789 1373386283739 1576850918367 4730552755101 14191658265303 42574974795909
• Sum of all divisors σ(n): 65861005075712
• Sum of proper divisors (its aliquot sum) s(n): 23286030279803
• 42574974795909 is a deficient number, because the sum of its proper divisors (23286030279803) is less than itself. Its deficiency is 19288944516106

Bases of 42574974795909

• Binary: 1001101011100011000010001111111100000010000101₂
• Hexadecimal: 0x26B8C23FC085
• Base-36: F3AO8QNB9

Squares and roots of 42574974795909

• 42574974795909 squared (42574974795909²) is 1812628478872286596203136281
• 42574974795909 cubed (42574974795909³) is 77172611802334471144659778379473688274429
• The square root of 42574974795909 is 6524950.1757414975
• The cube root of 42574974795909 is 34918.1693160493

Scales and comparisons

• 42,574,974,795,909 seconds is equal to 1,353,752 years, 26 weeks, 1 day, 23 hours, 45 minutes, 9 seconds.
• To count from 1 to 42,574,974,795,909 would take you about three million, three hundred eighty-four thousand, three hundred eighty-one 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 42574974795909 cubic inches would be around 2909.8 feet tall.

Recreational maths with 42574974795909

• 42574974795909 backwards is 90959747947524
• 42574974795909 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42574974795909's digits is 81
• More coming soon!