162990589946840019

Names of 162990589946840019

• Cardinal: 162990589946840019 can be written as One hundred sixty-two quadrillion, nine hundred ninety trillion, five hundred eighty-nine billion, nine hundred forty-six million, eight hundred forty thousand and nineteen.

Scientific notation

• Scientific notation: 1.62990589946840019 × 10¹⁷

Factors of 162990589946840019

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 14107174

Divisors of 162990589946840019

• Number of divisors d(n): 36
• Complete list of divisors:
  1 3 7 9 13 21 39 63 91 117 273 819 14107151 42321453 98750057 126964359 183392963 296250171 550178889 888750513 1283750741 1650536667 3851252223 11553756669 199011709336801 597035128010403 1393081965357607 1791105384031209 2587152221378413 4179245896072821 7761456664135239 12537737688218463 18110065549648891 23284369992405717 54330196648946673 162990589946840019
• Sum of all divisors σ(n): 289761069334395568
• Sum of proper divisors (its aliquot sum) s(n): 126770479387555549
• 162990589946840019 is a deficient number, because the sum of its proper divisors (126770479387555549) is less than itself. Its deficiency is 36220110559284470

Bases of 162990589946840019

• Binary: 1001000011000011110001001111110111100000110100001111010011₂
• Hexadecimal: 0x2430F13F78343D3
• Base-36: 18KVCBC20VYR

Squares and roots of 162990589946840019

• 162990589946840019 squared (162990589946840019²) is 26565932411218946667668403579920361
• 162990589946840019 cubed (162990589946840019³) is 4329996996192454274314123632156066143794091627726859
• The square root of 162990589946840019 is 403720930.7762479869
• The cube root of 162990589946840019 is 546245.0450775227

Scales and comparisons

• 162,990,589,946,840,019 seconds is equal to 5,182,596,597 years, 16 weeks, 1 day, 18 hours, 13 minutes, 39 seconds.
• To count from 1 to 162,990,589,946,840,019 would take you about fifteen billion, five hundred forty-seven million, seven hundred eighty-nine thousand, seven hundred ninety-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 162990589946840019 cubic inches would be around 45520.4 feet tall.

Recreational maths with 162990589946840019

• 162990589946840019 backwards is 910048649985099261
• The number of decimal digits it has is: 18
• The sum of 162990589946840019's digits is 90
• More coming soon!