449516469959442

Names of 449516469959442

• Cardinal: 449516469959442 can be written as Four hundred forty-nine trillion, five hundred sixteen billion, four hundred sixty-nine million, nine hundred fifty-nine thousand, four hundred forty-two.

Scientific notation

• Scientific notation: 4.49516469959442 × 10¹⁴

Factors of 449516469959442

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 555262

Divisors of 449516469959442

• Number of divisors d(n): 42
• Complete list of divisors:
  1 2 3 6 9 18 27 54 81 162 243 486 729 1458 555257 1110514 1665771 3331542 4997313 9994626 14991939 29983878 44975817 89951634 134927451 269854902 404782353 809564706 308310336049 616620672098 924931008147 1849862016294 2774793024441 5549586048882 8324379073323 16648758146646 24973137219969 49946274439938 74919411659907 149838823319814 224758234979721 449516469959442
• Sum of all divisors σ(n): 1010951412595653
• Sum of proper divisors (its aliquot sum) s(n): 561434942636211
• 449516469959442 is an abundant number, because the sum of its proper divisors (561434942636211) is greater than itself. Its abundance is 111918472676769

Bases of 449516469959442

• Binary: 1100110001101010100110101100000110011101100010010₂
• Hexadecimal: 0x198D535833B12
• Base-36: 4FC90K1J4I

Squares and roots of 449516469959442

• 449516469959442 squared (449516469959442²) is 202065056764797922021124951364
• 449516469959442 cubed (449516469959442³) is 90831571019066227598004679444734179302578888
• The square root of 449516469959442 is 21201803.4600701363
• The cube root of 449516469959442 is 76603.4864671787

Scales and comparisons

• 449,516,469,959,442 seconds is equal to 14,293,233 years, 15 weeks, 3 days, 19 hours, 50 minutes, 42 seconds.
• To count from 1 to 449,516,469,959,442 would take you about thirty-five million, seven hundred thirty-three thousand and eighty-three 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 449516469959442 cubic inches would be around 6383.6 feet tall.

Recreational maths with 449516469959442

• 449516469959442 backwards is 244959964615944
• 449516469959442 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 449516469959442's digits is 81
• More coming soon!