163408702343344

Names of 163408702343344

• Cardinal: 163408702343344 can be written as One hundred sixty-three trillion, four hundred eight billion, seven hundred two million, three hundred forty-three thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 1.63408702343344 × 10¹⁴

Factors of 163408702343344

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 307929847

Divisors of 163408702343344

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 8 16 17 34 68 136 272 1951 3902 7804 15608 31216 33167 66334 132668 265336 530672 307927877 615855754 1231711508 2463423016 4926846032 5234773909 10469547818 20939095636 41878191272 83756382544 600767288027 1201534576054 2403069152108 4806138304216 9612276608432 10213043896459 20426087792918 40852175585836 81704351171672 163408702343344
• Sum of all divisors σ(n): 335399971563648
• Sum of proper divisors (its aliquot sum) s(n): 171991269220304
• 163408702343344 is an abundant number, because the sum of its proper divisors (171991269220304) is greater than itself. Its abundance is 8582566876960

Bases of 163408702343344

• Binary: 100101001001111010001101101010000000100010110000₂
• Hexadecimal: 0x949E8DA808B0
• Base-36: 1LX8X6ACOG

Squares and roots of 163408702343344

• 163408702343344 squared (163408702343344²) is 26702404001535598876861102336
• 163408702343344 cubed (163408702343344³) is 4363405187338648418763769227791926192451584
• The square root of 163408702343344 is 12783141.3331521919
• The cube root of 163408702343344 is 54671.1732159249

Scales and comparisons

• 163,408,702,343,344 seconds is equal to 5,195,891 years, 14 weeks, 3 days, 6 hours, 29 minutes, 4 seconds.
• To count from 1 to 163,408,702,343,344 would take you about twelve million, nine hundred eighty-nine thousand, seven hundred twenty-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 163408702343344 cubic inches would be around 4555.9 feet tall.

Recreational maths with 163408702343344

• 163408702343344 backwards is 443343207804361
• The number of decimal digits it has is: 15
• The sum of 163408702343344's digits is 52
• More coming soon!