40783703708943

Names of 40783703708943

• Cardinal: 40783703708943 can be written as Forty trillion, seven hundred eighty-three billion, seven hundred three million, seven hundred eight thousand, nine hundred forty-three.

Scientific notation

• Scientific notation: 4.0783703708943 × 10¹³

Factors of 40783703708943

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 71405

Divisors of 40783703708943

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 13 39 117 389 1167 3501 5057 15171 16417 45513 49251 54583 147753 163749 213421 491247 640263 709579 1920789 2128737 6386211 6386213 19158639 21232787 57475917 63698361 83020769 191095083 249062307 276026231 747186921 828078693 896089111 2484236079 2688267333 8064801999 11649158443 34947475329 104842425987 348578664179 1045735992537 3137207977611 4531522634327 13594567902981 40783703708943
• Sum of all divisors σ(n): 63609444749760
• Sum of proper divisors (its aliquot sum) s(n): 22825741040817
• 40783703708943 is a deficient number, because the sum of its proper divisors (22825741040817) is less than itself. Its deficiency is 17957962668126

Bases of 40783703708943

• Binary: 1001010001011110110010001011000001010100001111₂
• Hexadecimal: 0x2517B22C150F
• Base-36: EGFRW6MTR

Squares and roots of 40783703708943

• 40783703708943 squared (40783703708943²) is 1663310488218851014458177249
• 40783703708943 cubed (40783703708943³) is 67835962127494946224247901587596600437807
• The square root of 40783703708943 is 6386211.9999999217
• The cube root of 40783703708943 is 34421.4283374977

Scales and comparisons

• 40,783,703,708,943 seconds is equal to 1,296,795 years, 32 weeks, 3 days, 17 hours, 49 minutes, 3 seconds.
• To count from 1 to 40,783,703,708,943 would take you about three million, two hundred forty-one thousand, nine 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 40783703708943 cubic inches would be around 2868.5 feet tall.

Recreational maths with 40783703708943

• 40783703708943 backwards is 34980730738704
• The number of decimal digits it has is: 14
• The sum of 40783703708943's digits is 63
• More coming soon!