401899128846084

Names of 401899128846084

• Cardinal: 401899128846084 can be written as Four hundred one trillion, eight hundred ninety-nine billion, one hundred twenty-eight million, eight hundred forty-six thousand and eighty-four.

Scientific notation

• Scientific notation: 4.01899128846084 × 10¹⁴

Factors of 401899128846084

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 3341242

Divisors of 401899128846084

• Number of divisors d(n): 27
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 3341237 6682474 10023711 13364948 20047422 30071133 40094844 60142266 120284532 11163864690169 22327729380338 33491594070507 44655458760676 66983188141014 100474782211521 133966376282028 200949564423042 401899128846084
• Sum of all divisors σ(n): 1015911990858037
• Sum of proper divisors (its aliquot sum) s(n): 614012862011953
• 401899128846084 is an abundant number, because the sum of its proper divisors (614012862011953) is greater than itself. Its abundance is 212113733165869

Bases of 401899128846084

• Binary: 1011011011000011001101110110011110111011100000100₂
• Hexadecimal: 0x16D866ECF7704
• Base-36: 3YGLWSL4P0

Squares and roots of 401899128846084

• 401899128846084 squared (401899128846084²) is 161522909767241228345362135056
• 401899128846084 cubed (401899128846084³) is 64915916724138882225156452366582007844720704
• 401899128846084 is a perfect square number. Its square root is 20047422
• The cube root of 401899128846084 is 73797.0534222869

Scales and comparisons

• 401,899,128,846,084 seconds is equal to 12,779,149 years, 7 weeks, 2 days, 13 hours, 41 minutes, 24 seconds.
• To count from 1 to 401,899,128,846,084 would take you about thirty-one million, nine hundred forty-seven thousand, eight hundred seventy-two 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 401899128846084 cubic inches would be around 6149.8 feet tall.

Recreational maths with 401899128846084

• 401899128846084 backwards is 480648821998104
• The number of decimal digits it has is: 15
• The sum of 401899128846084's digits is 72
• More coming soon!