5378168108901328

Names of 5378168108901328

• Cardinal: 5378168108901328 can be written as Five quadrillion, three hundred seventy-eight trillion, one hundred sixty-eight billion, one hundred eight million, nine hundred one thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 5.378168108901328 × 10¹⁵

Factors of 5378168108901328

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 14487325

Divisors of 5378168108901328

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 8 13 16 26 52 104 208 2084783 4169566 8339132 12402527 16678264 24805054 27102179 33356528 49610108 54204358 99220216 108408716 161232851 198440432 216817432 322465702 433634864 644931404 1289862808 2579725616 25856577446641 51713154893282 103426309786564 206852619573128 336135506806333 413705239146256 672271013612666 1344542027225332 2689084054450664 5378168108901328
• Sum of all divisors σ(n): 11221760899335168
• Sum of proper divisors (its aliquot sum) s(n): 5843592790433840
• 5378168108901328 is an abundant number, because the sum of its proper divisors (5843592790433840) is greater than itself. Its abundance is 465424681532512

Bases of 5378168108901328

• Binary: 10011000110110110101001010111101011000110001111010000₂
• Hexadecimal: 0x131B6A57AC63D0
• Base-36: 1GYEGBJUR4G

Squares and roots of 5378168108901328

• 5378168108901328 squared (5378168108901328²) is 28924692207603286673707240163584
• 5378168108901328 cubed (5378168108901328³) is 155561857190718746482608336347523371141234839552
• The square root of 5378168108901328 is 73335994.6336130905
• The cube root of 5378168108901328 is 175204.3122181695

Scales and comparisons

• 5,378,168,108,901,328 seconds is equal to 171,009,110 years, 5 weeks, 5 hours, 55 minutes, 28 seconds.
• To count from 1 to 5,378,168,108,901,328 would take you about five hundred thirteen million, twenty-seven thousand, three hundred thirty 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 5378168108901328 cubic inches would be around 14600.4 feet tall.

Recreational maths with 5378168108901328

• 5378168108901328 backwards is 8231098018618735
• The number of decimal digits it has is: 16
• The sum of 5378168108901328's digits is 70
• More coming soon!