9745729676397

Names of 9745729676397

• Cardinal: 9745729676397 can be written as Nine trillion, seven hundred forty-five billion, seven hundred twenty-nine million, six hundred seventy-six thousand, three hundred ninety-seven.

Scientific notation

• Scientific notation: 9.745729676397 × 10¹²

Factors of 9745729676397

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 398549495

Divisors of 9745729676397

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 11 13 19 33 39 57 99 117 143 171 209 247 429 627 741 1287 1881 2223 2717 8151 24453 398549449 1195648347 3586945041 4384043939 5181142837 7572439531 13152131817 15543428511 22717318593 39456395451 46630285533 56992571207 68151955779 83296834841 98441713903 170977713621 249890504523 295325141709 512933140863 749671513569 885975425127 1082858852933 3248576558799 9745729676397
• Sum of all divisors σ(n): 17408639976000
• Sum of proper divisors (its aliquot sum) s(n): 7662910299603
• 9745729676397 is a deficient number, because the sum of its proper divisors (7662910299603) is less than itself. Its deficiency is 2082819376794

Bases of 9745729676397

• Binary: 10001101110100011010110000010110010001101101₂
• Hexadecimal: 0x8DD1AC1646D
• Base-36: 3GD4JTLD9

Squares and roots of 9745729676397

• 9745729676397 squared (9745729676397²) is 94979246925405174338901609
• 9745729676397 cubed (9745729676397³) is 925642065402759726907972946287992622773
• The square root of 9745729676397 is 3121815.1252751979
• The cube root of 9745729676397 is 21360.1740410337

Scales and comparisons

• 9,745,729,676,397 seconds is equal to 309,884 years, 3 weeks, 4 hours, 19 minutes, 57 seconds.
• To count from 1 to 9,745,729,676,397 would take you about seven hundred seventy-four thousand, seven hundred ten 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 9745729676397 cubic inches would be around 1780 feet tall.

Recreational maths with 9745729676397

• 9745729676397 backwards is 7936769275479
• The number of decimal digits it has is: 13
• The sum of 9745729676397's digits is 81
• More coming soon!