1078943066337078216

Names of 1078943066337078216

• Cardinal: 1078943066337078216 can be written as One quintillion, seventy-eight quadrillion, nine hundred forty-three trillion, sixty-six billion, three hundred thirty-seven million, seventy-eight thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 1.078943066337078216 × 10¹⁸

Factors of 1078943066337078216

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 34608130175479

Divisors of 1078943066337078216

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 36 72 433 866 1299 1732 2598 3464 3897 5196 7794 10392 15588 31176 34608130175041 69216260350082 103824390525123 138432520700164 207648781050246 276865041400328 311473171575369 415297562100492 622946343150738 830595124200984 1245892686301476 2491785372602952 14985320365792753 29970640731585506 44955961097378259 59941281463171012 89911922194756518 119882562926342024 134867883292134777 179823844389513036 269735766584269554 359647688779026072 539471533168539108 1078943066337078216
• Sum of all divisors σ(n): 2928886056713804460
• Sum of proper divisors (its aliquot sum) s(n): 1849942990376726244
• 1078943066337078216 is an abundant number, because the sum of its proper divisors (1849942990376726244) is greater than itself. Its abundance is 770999924039648028

Bases of 1078943066337078216

• Binary: 111011111001001011010000000010011001111001000110101111001000₂
• Hexadecimal: 0xEF92D0099E46BC8
• Base-36: 873PEA0KNHE0

Squares and roots of 1078943066337078216

• 1078943066337078216 squared (1078943066337078216²) is 1164118140396856763819322235701742656
• 1078943066337078216 cubed (1078943066337078216³) is 1256017195978401959496267412985763368347098218575581696
• The square root of 1078943066337078216 is 1038721842.6205728999
• The cube root of 1078943066337078216 is 1025650.7678137079

Scales and comparisons

• 1,078,943,066,337,078,216 seconds is equal to 34,307,052,119 years, 25 weeks, 2 days, 23 hours, 3 minutes, 36 seconds.
• To count from 1 to 1,078,943,066,337,078,216 would take you about one hundred twenty billion, seventy-four million, six hundred eighty-two thousand, four hundred eighteen 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 1078943066337078216 cubic inches would be around 85470.9 feet tall.

Recreational maths with 1078943066337078216

• 1078943066337078216 backwards is 6128707336603498701
• The number of decimal digits it has is: 19
• The sum of 1078943066337078216's digits is 81
• More coming soon!