165513048927068308

Names of 165513048927068308

• Cardinal: 165513048927068308 can be written as One hundred sixty-five quadrillion, five hundred thirteen trillion, forty-eight billion, nine hundred twenty-seven million, sixty-eight thousand, three hundred eight.

Scientific notation

• Scientific notation: 1.65513048927068308 × 10¹⁷

Factors of 165513048927068308

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 24900269

Divisors of 165513048927068308

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 4 2713 5426 10852 628447 1256894 2513788 24269107 48538214 97076428 1704976711 3409953422 6819906844 65842087291 131684174582 263368349164 15251847486829 30503694973658 61007389947316 41378262231767077 82756524463534154 165513048927068308
• Sum of all divisors σ(n): 289755071558527232
• Sum of proper divisors (its aliquot sum) s(n): 124242022631458924
• 165513048927068308 is a deficient number, because the sum of its proper divisors (124242022631458924) is less than itself. Its deficiency is 41271026295609384

Bases of 165513048927068308

• Binary: 1001001100000001010011110110110110111111010110000010010100₂
• Hexadecimal: 0x24C053DB6FD6094
• Base-36: 199PH8ZQW3O4

Squares and roots of 165513048927068308

• 165513048927068308 squared (165513048927068308²) is 27394569365134107582021215697982864
• 165513048927068308 cubed (165513048927068308³) is 4534158699667408144383752719992970929641484741474112
• The square root of 165513048927068308 is 406832949.6575569997
• The cube root of 165513048927068308 is 549048.5466707569

Scales and comparisons

• 165,513,048,927,068,308 seconds is equal to 5,262,802,990 years, 21 weeks, 17 hours, 38 minutes, 28 seconds.
• To count from 1 to 165,513,048,927,068,308 would take you about fifteen billion, seven hundred eighty-eight million, four hundred eight thousand, nine hundred seventy-one 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 165513048927068308 cubic inches would be around 45754 feet tall.

Recreational maths with 165513048927068308

• 165513048927068308 backwards is 803860729840315561
• The number of decimal digits it has is: 18
• The sum of 165513048927068308's digits is 76
• More coming soon!