17424321993

Names of 17424321993

• Cardinal: 17424321993 can be written as Seventeen billion, four hundred twenty-four million, three hundred twenty-one thousand, nine hundred ninety-three.

Scientific notation

• Scientific notation: 1.7424321993 × 10¹⁰

Factors of 17424321993

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 865

Divisors of 17424321993

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 13 27 31 39 93 117 169 199 279 351 403 507 597 619 837 1209 1521 1791 1857 2587 3627 4563 5239 5373 5571 6169 7761 8047 10881 15717 16713 18507 19189 23283 24141 33631 47151 55521 57567 69849 72423 80197 100893 104611 123181 141453 166563 172701 217269 240591 249457 302679 313833 369543 518103 721773 748371 908037 941499 1042561 1108629 1601353 2165319 2245113 2824497 3127683 3242941 3325887 3818611 4804059 6735339 9383049 9728823 11455833 14412177 20817589 28149147 29186469 34367499 43236531 49641943 62452767 87559407 103102497 148925829 187358301 446777487 562074903 645345259 1340332461 1936035777 5808107331 17424321993
• Sum of all divisors σ(n): 29045760000
• Sum of proper divisors (its aliquot sum) s(n): 11621438007
• 17424321993 is a deficient number, because the sum of its proper divisors (11621438007) is less than itself. Its deficiency is 5802883986

Bases of 17424321993

• Binary: 10000001110100100100000110111001001₂
• Hexadecimal: 0x40E920DC9
• Base-36: 805ZOW9

Squares and roots of 17424321993

• 17424321993 squared (17424321993²) is 303606996915743492049
• 17424321993 cubed (17424321993³) is 5290146073587672496456011333657
• The square root of 17424321993 is 132001.2196648197
• The cube root of 17424321993 is 2592.4991898531

Scales and comparisons

• 17,424,321,993 seconds is equal to 554 years, 2 weeks, 9 hours, 26 minutes, 33 seconds.
• To count from 1 to 17,424,321,993 would take you about one thousand, one hundred 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 17424321993 cubic inches would be around 216 feet tall.

Recreational maths with 17424321993

• 17424321993 backwards is 39912342471
• The number of decimal digits it has is: 11
• The sum of 17424321993's digits is 45
• More coming soon!