401456836496

Names of 401456836496

• Cardinal: 401456836496 can be written as Four hundred one billion, four hundred fifty-six million, eight hundred thirty-six thousand, four hundred ninety-six.

Scientific notation

• Scientific notation: 4.01456836496 × 10¹¹

Factors of 401456836496

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4699881

Divisors of 401456836496

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 8 16 19 38 76 152 281 304 562 1124 2248 4496 5339 10678 21356 42712 85424 4699579 9399158 18798316 37596632 75193264 89292001 178584002 357168004 714336008 1320581699 1428672016 2641163398 5282326796 10564653592 21129307184 25091052281 50182104562 100364209124 200728418248 401456836496
• Sum of all divisors σ(n): 821674567200
• Sum of proper divisors (its aliquot sum) s(n): 420217730704
• 401456836496 is an abundant number, because the sum of its proper divisors (420217730704) is greater than itself. Its abundance is 18760894208

Bases of 401456836496

• Binary: 101110101111000101100010010111110010000₂
• Hexadecimal: 0x5D78B12F90
• Base-36: 54FD19JK

Squares and roots of 401456836496

• 401456836496 squared (401456836496²) is 161167591569376077558016
• 401456836496 cubed (401456836496³) is 64701831457121120008942244266151936
• The square root of 401456836496 is 633606.2156387041
• The cube root of 401456836496 is 7376.9972122009

Scales and comparisons

• 401,456,836,496 seconds is equal to 12,765 years, 4 weeks, 3 days, 3 hours, 54 minutes, 56 seconds.
• To count from 1 to 401,456,836,496 would take you about twenty-five thousand, five hundred thirty 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 401456836496 cubic inches would be around 614.7 feet tall.

Recreational maths with 401456836496

• 401456836496 backwards is 694638654104
• The number of decimal digits it has is: 12
• The sum of 401456836496's digits is 56
• More coming soon!