380421243895

Names of 380421243895

• Cardinal: 380421243895 can be written as Three hundred eighty billion, four hundred twenty-one million, two hundred forty-three thousand, eight hundred ninety-five.

Scientific notation

• Scientific notation: 3.80421243895 × 10¹¹

Factors of 380421243895

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 132

Divisors of 380421243895

• Number of divisors d(n): 60
• Complete list of divisors:
  1 5 7 11 35 49 55 77 109 245 385 539 545 763 1199 2695 3815 5341 5995 8393 11881 26705 41965 58751 59405 83167 130691 293755 415835 582169 653455 914837 1295029 2910845 4574185 6403859 6475145 9065203 14245319 32019295 45326015 63456421 71226595 99717233 141158161 317282105 498586165 698020631 705790805 988107127 1552739771 3490103155 4940535635 6916749889 7763698855 10869178397 34583749445 54345891985 76084248779 380421243895
• Sum of all divisors σ(n): 584677102824
• Sum of proper divisors (its aliquot sum) s(n): 204255858929
• 380421243895 is a deficient number, because the sum of its proper divisors (204255858929) is less than itself. Its deficiency is 176165384966

Bases of 380421243895

• Binary: 101100010010010110111111000001111110111₂
• Hexadecimal: 0x5892DF83F7
• Base-36: 4URGZIEV

Squares and roots of 380421243895

• 380421243895 squared (380421243895²) is 144720322806619074771025
• 380421243895 cubed (380421243895³) is 55054685218979965963827342804142375
• The square root of 380421243895 is 616782.9795762851
• The cube root of 380421243895 is 7245.8318896649

Scales and comparisons

• 380,421,243,895 seconds is equal to 12,096 years, 11 weeks, 2 days, 15 hours, 44 minutes, 55 seconds.
• To count from 1 to 380,421,243,895 would take you about twenty-four thousand, one hundred ninety-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 380421243895 cubic inches would be around 603.8 feet tall.

Recreational maths with 380421243895

• 380421243895 backwards is 598342124083
• 380421243895 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 380421243895's digits is 49
• More coming soon!