444147470018

Names of 444147470018

• Cardinal: 444147470018 can be written as Four hundred forty-four billion, one hundred forty-seven million, four hundred seventy thousand and eighteen.

Scientific notation

• Scientific notation: 4.44147470018 × 10¹¹

Factors of 444147470018

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2959

Divisors of 444147470018

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 7 14 23 46 49 98 161 322 529 1058 1127 2254 2927 3703 5854 7406 20489 25921 40978 51842 67321 134642 143423 286846 471247 942494 1548383 3096766 3298729 6597458 8567329 10838681 17134658 21677362 59971303 75870767 119942606 151741534 197048567 394097134 419799121 839598242 1379339969 2758679938 4532117041 9064234082 9655379783 19310759566 31724819287 63449638574 222073735009 444147470018
• Sum of all divisors σ(n): 810429212691
• Sum of proper divisors (its aliquot sum) s(n): 366281742673
• 444147470018 is a deficient number, because the sum of its proper divisors (366281742673) is less than itself. Its deficiency is 77865727345

Bases of 444147470018

• Binary: 110011101101001010000001000111011000010₂
• Hexadecimal: 0x6769408EC2
• Base-36: 5O1DXP6Q

Squares and roots of 444147470018

• 444147470018 squared (444147470018²) is 197266975123390208920324
• 444147470018 cubed (444147470018³) is 87615627919157504666954359940845832
• The square root of 444147470018 is 666443.8986276339
• The cube root of 444147470018 is 7629.7281506825

Scales and comparisons

• 444,147,470,018 seconds is equal to 14,122 years, 26 weeks, 5 days, 17 hours, 13 minutes, 38 seconds.
• To count from 1 to 444,147,470,018 would take you about twenty-eight thousand, two hundred forty-five 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 444147470018 cubic inches would be around 635.8 feet tall.

Recreational maths with 444147470018

• 444147470018 backwards is 810074741444
• The number of decimal digits it has is: 12
• The sum of 444147470018's digits is 44
• More coming soon!