40247682381665

Names of 40247682381665

• Cardinal: 40247682381665 can be written as Forty trillion, two hundred forty-seven billion, six hundred eighty-two million, three hundred eighty-one thousand, six hundred sixty-five.

Scientific notation

• Scientific notation: 4.0247682381665 × 10¹³

Factors of 40247682381665

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 25998

Divisors of 40247682381665

• Number of divisors d(n): 64
• Complete list of divisors:
  1 5 11 47 55 127 235 517 635 1397 2585 5969 6277 6985 19531 29845 31385 65659 69047 97655 214841 295019 328295 345235 797179 917957 1074205 1475095 2480437 3245209 3985895 4589785 8768969 10097527 12402185 16226045 27284807 37467413 43844845 50487635 116580539 122596087 136424035 187337065 412141543 582902695 612980435 1282385929 1348556957 2060707715 5762016089 6411929645 6742784785 15569703049 28810080445 63382176979 77848515245 171266733539 316910884895 731776043303 856333667695 3658880216515 8049536476333 40247682381665
• Sum of all divisors σ(n): 54244002889728
• Sum of proper divisors (its aliquot sum) s(n): 13996320508063
• 40247682381665 is a deficient number, because the sum of its proper divisors (13996320508063) is less than itself. Its deficiency is 26251361873602

Bases of 40247682381665

• Binary: 1001001001101011100100110011111011011101100001₂
• Hexadecimal: 0x249AE4CFB761
• Base-36: E9LJ2XBOH

Squares and roots of 40247682381665

• 40247682381665 squared (40247682381665²) is 1619875937095387246728172225
• 40247682381665 cubed (40247682381665³) is 65196252213917099104681989675540302254625
• The square root of 40247682381665 is 6344106.1136826045
• The cube root of 40247682381665 is 34269.9622224815

Scales and comparisons

• 40,247,682,381,665 seconds is equal to 1,279,751 years, 41 weeks, 6 days, 4 hours, 41 minutes, 5 seconds.
• To count from 1 to 40,247,682,381,665 would take you about three million, one hundred ninety-nine thousand, three hundred seventy-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 40247682381665 cubic inches would be around 2855.8 feet tall.

Recreational maths with 40247682381665

• 40247682381665 backwards is 56618328674204
• The number of decimal digits it has is: 14
• The sum of 40247682381665's digits is 62
• More coming soon!