5378831471522818

Names of 5378831471522818

• Cardinal: 5378831471522818 can be written as Five quadrillion, three hundred seventy-eight trillion, eight hundred thirty-one billion, four hundred seventy-one million, five hundred twenty-two thousand, eight hundred eighteen.

Scientific notation

• Scientific notation: 5.378831471522818 × 10¹⁵

Factors of 5378831471522818

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 43927

Divisors of 5378831471522818

• Number of divisors d(n): 36
• Complete list of divisors:
  1 2 71 142 281 562 5041 10082 19951 39902 43573 87146 1416521 2833042 3093683 6187366 12244013 24488026 219651493 439302986 869324923 1738649846 1898606329 3797212658 61722069533 123444139066 134801049359 269602098718 533508378449 1067016756898 9570874504489 19141749008978 37879094869879 75758189739758 2689415735761409 5378831471522818
• Sum of all divisors σ(n): 8212796223116994
• Sum of proper divisors (its aliquot sum) s(n): 2833964751594176
• 5378831471522818 is a deficient number, because the sum of its proper divisors (2833964751594176) is less than itself. Its deficiency is 2544866719928642

Bases of 5378831471522818

• Binary: 10011000111000000010011001011001010101011010000000010₂
• Hexadecimal: 0x131C04CB2AB402
• Base-36: 1GYMX2CTXQA

Squares and roots of 5378831471522818

• 5378831471522818 squared (5378831471522818²) is 28931827999044323665283894661124
• 5378831471522818 cubed (5378831471522818³) is 155619426969944646505543437962739046672343527432
• The square root of 5378831471522818 is 73340517.2569897955
• The cube root of 5378831471522818 is 175211.5153656185

Scales and comparisons

• 5,378,831,471,522,818 seconds is equal to 171,030,202 years, 50 weeks, 5 days, 8 hours, 46 minutes, 58 seconds.
• To count from 1 to 5,378,831,471,522,818 would take you about five hundred thirteen million, ninety thousand, six hundred eight 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 5378831471522818 cubic inches would be around 14601 feet tall.

Recreational maths with 5378831471522818

• 5378831471522818 backwards is 8182251741388735
• The number of decimal digits it has is: 16
• The sum of 5378831471522818's digits is 73
• More coming soon!