400950816464529

Names of 400950816464529

• Cardinal: 400950816464529 can be written as Four hundred trillion, nine hundred fifty billion, eight hundred sixteen million, four hundred sixty-four thousand, five hundred twenty-nine.

Scientific notation

• Scientific notation: 4.00950816464529 × 10¹⁴

Factors of 400950816464529

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 277754

Divisors of 400950816464529

• Number of divisors d(n): 40
• Complete list of divisors:
  1 3 9 27 81 479 1437 4311 12933 38799 44371 133113 232901 399339 698703 1198017 2096109 3594051 6288327 18864981 21253709 63761127 111559579 191283381 334678737 573850143 1004036211 1721550429 3012108633 9036325899 10334050271 31002150813 93006452439 279019357317 837058071951 4950010079809 14850030239427 44550090718281 133650272154843 400950816464529
• Sum of all divisors σ(n): 600217743755520
• Sum of proper divisors (its aliquot sum) s(n): 199266927290991
• 400950816464529 is a deficient number, because the sum of its proper divisors (199266927290991) is less than itself. Its deficiency is 201683889173538

Bases of 400950816464529

• Binary: 1011011001010100110100010111111001101111010010001₂
• Hexadecimal: 0x16CA9A2FCDE91
• Base-36: 3Y4I9FVO29

Squares and roots of 400950816464529

• 400950816464529 squared (400950816464529²) is 160761557223572419427115191841
• 400950816464529 cubed (400950816464529³) is 64457477624900461419904961118703885206707889
• The square root of 400950816464529 is 20023756.3025654355
• The cube root of 400950816464529 is 73738.9644061571

Scales and comparisons

• 400,950,816,464,529 seconds is equal to 12,748,995 years, 38 weeks, 3 days, 19 hours, 42 minutes, 9 seconds.
• To count from 1 to 400,950,816,464,529 would take you about thirty-one million, eight hundred seventy-two thousand, four hundred eighty-nine 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 400950816464529 cubic inches would be around 6144.9 feet tall.

Recreational maths with 400950816464529

• 400950816464529 backwards is 925464618059004
• The number of decimal digits it has is: 15
• The sum of 400950816464529's digits is 63
• More coming soon!