40438373564225

Names of 40438373564225

• Cardinal: 40438373564225 can be written as Forty trillion, four hundred thirty-eight billion, three hundred seventy-three million, five hundred sixty-four thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 4.0438373564225 × 10¹³

Factors of 40438373564225

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 12947581

Divisors of 40438373564225

• Number of divisors d(n): 48
• Complete list of divisors:
  1 5 7 13 25 35 65 91 175 325 455 1373 2275 6865 9611 17849 34325 48055 89245 124943 240275 446225 624715 3123575 12946183 64730915 90623281 168300379 323654575 453116405 841501895 1178102653 2265582025 4207509475 5890513265 17775109259 29452566325 88875546295 124425764813 231076420367 444377731475 622128824065 1155382101835 1617534942569 3110644120325 5776910509175 8087674712845 40438373564225
• Sum of all divisors σ(n): 61760133265152
• Sum of proper divisors (its aliquot sum) s(n): 21321759700927
• 40438373564225 is a deficient number, because the sum of its proper divisors (21321759700927) is less than itself. Its deficiency is 19116613863298

Bases of 40438373564225

• Binary: 1001001100011101001010111001000011111101000001₂
• Hexadecimal: 0x24C74AE43F41
• Base-36: EC14RJ5TT

Squares and roots of 40438373564225

• 40438373564225 squared (40438373564225²) is 1635262056519811330199850625
• 40438373564225 cubed (40438373564225³) is 66127337916950946300138271900043843890625
• The square root of 40438373564225 is 6359117.3573244423
• The cube root of 40438373564225 is 34324.0000000011

Scales and comparisons

• 40,438,373,564,225 seconds is equal to 1,285,815 years, 10 weeks, 1 day, 1 hour, 37 minutes, 5 seconds.
• To count from 1 to 40,438,373,564,225 would take you about three million, two hundred fourteen thousand, five hundred thirty-seven 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 40438373564225 cubic inches would be around 2860.3 feet tall.

Recreational maths with 40438373564225

• 40438373564225 backwards is 52246537383404
• The number of decimal digits it has is: 14
• The sum of 40438373564225's digits is 56
• More coming soon!