4429894772721

Names of 4429894772721

• Cardinal: 4429894772721 can be written as Four trillion, four hundred twenty-nine billion, eight hundred ninety-four million, seven hundred seventy-two thousand, seven hundred twenty-one.

Scientific notation

• Scientific notation: 4.429894772721 × 10¹²

Factors of 4429894772721

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 95219

Divisors of 4429894772721

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 11 19 33 57 121 209 363 627 2299 6897 7309 21927 80399 87877 138871 241197 263631 416613 884389 966647 1527581 1669663 2653167 2899941 4582743 5008989 10633117 16803391 18366293 31899351 50410173 55098879 202029223 606087669 642292993 1926878979 7065222923 12203566867 21195668769 36610700601 77717452153 134239235537 233152356459 402717706611 1476631590907 4429894772721
• Sum of all divisors σ(n): 6835010235200
• Sum of proper divisors (its aliquot sum) s(n): 2405115462479
• 4429894772721 is a deficient number, because the sum of its proper divisors (2405115462479) is less than itself. Its deficiency is 2024779310242

Bases of 4429894772721

• Binary: 1000000011101101010010011011110011111110001₂
• Hexadecimal: 0x4076A4DE7F1
• Base-36: 1KJ2CYYNL

Squares and roots of 4429894772721

• 4429894772721 squared (4429894772721²) is 19623967697380840245743841
• 4429894772721 cubed (4429894772721³) is 86932111922673143007399422314280561361
• The square root of 4429894772721 is 2104731.5203419651
• The cube root of 4429894772721 is 16423.4529271553

Scales and comparisons

• 4,429,894,772,721 seconds is equal to 140,856 years, 49 weeks, 3 days, 5 hours, 45 minutes, 21 seconds.
• To count from 1 to 4,429,894,772,721 would take you about three hundred fifty-two thousand, one hundred forty-two 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 4429894772721 cubic inches would be around 1368.6 feet tall.

Recreational maths with 4429894772721

• 4429894772721 backwards is 1272774989244
• The number of decimal digits it has is: 13
• The sum of 4429894772721's digits is 66
• More coming soon!