42071007847816401

Names of 42071007847816401

• Cardinal: 42071007847816401 can be written as Forty-two quadrillion, seventy-one trillion, seven billion, eight hundred forty-seven million, eight hundred sixteen thousand, four hundred one.

Scientific notation

• Scientific notation: 4.2071007847816401 × 10¹⁶

Factors of 42071007847816401

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 42486569245

Divisors of 42071007847816401

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 23 69 113 127 339 381 2599 2921 7797 8763 14351 43053 330073 990219 42486568979 127459706937 977191086517 2931573259551 4800982294627 5395794260333 14402946883881 16187382780999 110422592776421 124103267987659 331267778329263 372309803962977 609724751417629 1829174254252887 14023669282605467 42071007847816401
• Sum of all divisors σ(n): 59516545397391360
• Sum of proper divisors (its aliquot sum) s(n): 17445537549574959
• 42071007847816401 is a deficient number, because the sum of its proper divisors (17445537549574959) is less than itself. Its deficiency is 24625470298241442

Bases of 42071007847816401

• Binary: 10010101011101110101101111010110000111001001110011010001₂
• Hexadecimal: 0x95775BD61C9CD1
• Base-36: BI8XE6VCUKX

Squares and roots of 42071007847816401

• 42071007847816401 squared (42071007847816401²) is 1769969701331029201164263804592801
• 42071007847816401 cubed (42071007847816401³) is 74464409195094980900904237629861511645042814329201
• The square root of 42071007847816401 is 205112183.5674721713
• The cube root of 42071007847816401 is 347798.4471887329

Scales and comparisons

• 42,071,007,847,816,401 seconds is equal to 1,337,727,915 years, 20 weeks, 1 day, 13 hours, 53 minutes, 21 seconds.
• To count from 1 to 42,071,007,847,816,401 would take you about four billion, thirteen million, one hundred eighty-three thousand, seven hundred forty-six 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 42071007847816401 cubic inches would be around 28983.2 feet tall.

Recreational maths with 42071007847816401

• 42071007847816401 backwards is 10461874870017024
• The number of decimal digits it has is: 17
• The sum of 42071007847816401's digits is 60
• More coming soon!