71132421723418401

Names of 71132421723418401

• Cardinal: 71132421723418401 can be written as Seventy-one quadrillion, one hundred thirty-two trillion, four hundred twenty-one billion, seven hundred twenty-three million, four hundred eighteen thousand, four hundred one.

Scientific notation

• Scientific notation: 7.1132421723418401 × 10¹⁶

Factors of 71132421723418401

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 1264508946840

Divisors of 71132421723418401

• Number of divisors d(n): 16
• Complete list of divisors:
  1 3 17 51 1103 3309 18751 56253 1264508945717 3793526837151 21496652077189 64489956231567 1394753367125851 4184260101377553 23710807241139467 71132421723418401
• Sum of all divisors σ(n): 100513287077232384
• Sum of proper divisors (its aliquot sum) s(n): 29380865353813983
• 71132421723418401 is a deficient number, because the sum of its proper divisors (29380865353813983) is less than itself. Its deficiency is 41751556369604418

Bases of 71132421723418401

• Binary: 11111100101101101000111110001000110101100110111100100001₂
• Hexadecimal: 0xFCB68F88D66F21
• Base-36: JGEC7F1F40X

Squares and roots of 71132421723418401

• 71132421723418401 squared (71132421723418401²) is 5059821420238246041491824905396801
• 71132421723418401 cubed (71132421723418401³) is 359917351109572758899280947609566048419351049935201
• The square root of 71132421723418401 is 266706621.0715782005
• The cube root of 71132421723418401 is 414339.0489690981

Scales and comparisons

• 71,132,421,723,418,401 seconds is equal to 2,261,790,983 years, 40 weeks, 3 days, 2 hours, 53 minutes, 21 seconds.
• To count from 1 to 71,132,421,723,418,401 would take you about six billion, seven hundred eighty-five million, three hundred seventy-two thousand, nine hundred fifty-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 71132421723418401 cubic inches would be around 34528.3 feet tall.

Recreational maths with 71132421723418401

• 71132421723418401 backwards is 10481432712423117
• 71132421723418401 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 71132421723418401's digits is 51
• More coming soon!