8448140748916

Names of 8448140748916

• Cardinal: 8448140748916 can be written as Eight trillion, four hundred forty-eight billion, one hundred forty million, seven hundred forty-eight thousand, nine hundred sixteen.

Scientific notation

• Scientific notation: 8.448140748916 × 10¹²

Factors of 8448140748916

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 437042

Divisors of 8448140748916

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 11 22 44 283 566 1132 1559 3113 3118 6226 6236 12452 17149 34298 68596 435187 441197 870374 882394 1740748 1764788 4787057 4853167 9574114 9706334 19148228 19412668 123157921 246315842 492631684 678456533 1354737131 1356913066 2709474262 2713826132 5418948524 7463021863 14926043726 29852087452 192003198839 384006397678 768012795356 2112035187229 4224070374458 8448140748916
• Sum of all divisors σ(n): 16195678087680
• Sum of proper divisors (its aliquot sum) s(n): 7747537338764
• 8448140748916 is a deficient number, because the sum of its proper divisors (7747537338764) is less than itself. Its deficiency is 700603410152

Bases of 8448140748916

• Binary: 1111010111011111100011011011010100001110100₂
• Hexadecimal: 0x7AEFC6DA874
• Base-36: 2ZT0SVL2S

Squares and roots of 8448140748916

• 8448140748916 squared (8448140748916²) is 71371082113494993355175056
• 8448140748916 cubed (8448140748916³) is 602952947097246925273805041180122239296
• The square root of 8448140748916 is 2906568.5522478221
• The cube root of 8448140748916 is 20366.6865845889

Scales and comparisons

• 8,448,140,748,916 seconds is equal to 268,624 years, 38 weeks, 4 days, 19 hours, 35 minutes, 16 seconds.
• To count from 1 to 8,448,140,748,916 would take you about six hundred seventy-one thousand, five hundred sixty-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 8448140748916 cubic inches would be around 1697.2 feet tall.

Recreational maths with 8448140748916

• 8448140748916 backwards is 6198470418448
• The number of decimal digits it has is: 13
• The sum of 8448140748916's digits is 64
• More coming soon!