368420399145

Names of 368420399145

• Cardinal: 368420399145 can be written as Three hundred sixty-eight billion, four hundred twenty million, three hundred ninety-nine thousand, one hundred forty-five.

Scientific notation

• Scientific notation: 3.68420399145 × 10¹¹

Factors of 368420399145

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 7332

Divisors of 368420399145

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 9 15 17 37 45 51 85 111 153 185 255 333 555 629 765 1665 1887 3145 3191 4079 5661 9435 9573 12237 15955 20395 28305 28719 36711 47865 54247 61185 69343 118067 143595 150923 162741 183555 208029 271235 346715 354201 452769 488223 590335 624087 754615 813705 1040145 1062603 1358307 1771005 2007139 2263845 2441115 2565691 3120435 5313015 6021417 6791535 7697073 10035695 12828455 13016089 18064251 23091219 30107085 38485365 39048267 65080445 90321255 115456095 117144801 195241335 221273513 481595293 585724005 663820539 1106367565 1444785879 1991461617 2407976465 3319102695 4334357637 7223929395 8187119981 9957308085 21671788185 24561359943 40935599905 73684079829 122806799715 368420399145
• Sum of all divisors σ(n): 694822302720
• Sum of proper divisors (its aliquot sum) s(n): 326401903575
• 368420399145 is a deficient number, because the sum of its proper divisors (326401903575) is less than itself. Its deficiency is 42018495570

Bases of 368420399145

• Binary: 101010111000111100100010010100000101001₂
• Hexadecimal: 0x55C7912829
• Base-36: 4P8ZZRC9

Squares and roots of 368420399145

• 368420399145 squared (368420399145²) is 135733590506161116731025
• 368420399145 cubed (368420399145³) is 50007023591663861207723168104973625
• The square root of 368420399145 is 606976.4403541541
• The cube root of 368420399145 is 7168.8235265025

Scales and comparisons

• 368,420,399,145 seconds is equal to 11,714 years, 32 weeks, 4 days, 23 hours, 45 minutes, 45 seconds.
• To count from 1 to 368,420,399,145 would take you about twenty-three thousand, four hundred twenty-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 368420399145 cubic inches would be around 597.4 feet tall.

Recreational maths with 368420399145

• 368420399145 backwards is 541993024863
• The number of decimal digits it has is: 12
• The sum of 368420399145's digits is 54
• More coming soon!