47143427166138384

Names of 47143427166138384

• Cardinal: 47143427166138384 can be written as Forty-seven quadrillion, one hundred forty-three trillion, four hundred twenty-seven billion, one hundred sixty-six million, one hundred thirty-eight thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 4.7143427166138384 × 10¹⁶

Factors of 47143427166138384

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 18093786

Divisors of 47143427166138384

• Number of divisors d(n): 45
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 18093781 36187562 54281343 72375124 108562686 144750248 162844029 217125372 289500496 325688058 434250744 651376116 868501488 1302752232 2605504464 327384910875961 654769821751922 982154732627883 1309539643503844 1964309465255766 2619079287007688 2946464197883649 3928618930511532 5238158574015376 5892928395767298 7857237861023064 11785856791534596 15714475722046128 23571713583069192 47143427166138384
• Sum of all divisors σ(n): 131936126374806429
• Sum of proper divisors (its aliquot sum) s(n): 84792699208668045
• 47143427166138384 is an abundant number, because the sum of its proper divisors (84792699208668045) is greater than itself. Its abundance is 37649272042529661

Bases of 47143427166138384

• Binary: 10100111011111001011001001111101101110110111000000010000₂
• Hexadecimal: 0xA77CB27DBB7010
• Base-36: CW6Y7GFI040

Squares and roots of 47143427166138384

• 47143427166138384 squared (47143427166138384²) is 2222502724968994583605898638131456
• 47143427166138384 cubed (47143427166138384³) is 104776395341119884577565289441186604946672879407104
• 47143427166138384 is a perfect square number. Its square root is 217125372
• The cube root of 47143427166138384 is 361249.3300527901

Scales and comparisons

• 47,143,427,166,138,384 seconds is equal to 1,499,015,159 years, 35 weeks, 5 days, 14 hours, 26 minutes, 24 seconds.
• To count from 1 to 47,143,427,166,138,384 would take you about four billion, four hundred ninety-seven million, forty-five thousand, four hundred seventy-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 47143427166138384 cubic inches would be around 30104.1 feet tall.

Recreational maths with 47143427166138384

• 47143427166138384 backwards is 48383166172434174
• 47143427166138384 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 47143427166138384's digits is 72
• More coming soon!