4444427643157178884

Names of 4444427643157178884

• Cardinal: 4444427643157178884 can be written as Four quintillion, four hundred forty-four quadrillion, four hundred twenty-seven trillion, six hundred forty-three billion, one hundred fifty-seven million, one hundred seventy-eight thousand, eight hundred eighty-four.

Scientific notation

• Scientific notation: 4.444427643157178884 × 10¹⁸

Factors of 4444427643157178884

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 10867012

Divisors of 4444427643157178884

• Number of divisors d(n): 27
• Complete list of divisors:
  1 2 4 97 194 388 9409 18818 37636 10866913 21733826 43467652 1054090561 2108181122 4216362244 102246784417 204493568834 408987137668 118089798149569 236179596299138 472359192598276 11454710420508193 22909420841016386 45818841682032772 1111106910789294721 2222213821578589442 4444427643157178884
• Sum of all divisors σ(n): 7858758700237927167
• Sum of proper divisors (its aliquot sum) s(n): 3414331057080748283
• 4444427643157178884 is a deficient number, because the sum of its proper divisors (3414331057080748283) is less than itself. Its deficiency is 1030096586076430601

Bases of 4444427643157178884

• Binary: 11110110101101110001110110010011010100010011110110101000000100₂
• Hexadecimal: 0x3DADC764D44F6A04
• Base-36: XRLM40P2L9MS

Squares and roots of 4444427643157178884

• 4444427643157178884 squared (4444427643157178884²) is 19752937075259675802915686025575485456
• 4444427643157178884 cubed (4444427643157178884³) is 87790499570828419146908234823280584019385210469732311104
• 4444427643157178884 is a perfect square number. Its square root is 2108181122
• The cube root of 4444427643157178884 is 1644139.3111074935

Scales and comparisons

• 4,444,427,643,157,178,884 seconds is equal to 141,319,051,535 years, 3 weeks, 2 days, 15 hours, 28 minutes, 4 seconds.
• To count from 1 to 4,444,427,643,157,178,884 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 4444427643157178884 cubic inches would be around 137011.6 feet tall.

Recreational maths with 4444427643157178884

• 4444427643157178884 backwards is 4888717513467244444
• The number of decimal digits it has is: 19
• The sum of 4444427643157178884's digits is 91
• More coming soon!