18093548328961

Names of 18093548328961

• Cardinal: 18093548328961 can be written as Eighteen trillion, ninety-three billion, five hundred forty-eight million, three hundred twenty-eight thousand, nine hundred sixty-one.

Scientific notation

• Scientific notation: 1.8093548328961 × 10¹³

Factors of 18093548328961

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 309505

Divisors of 18093548328961

• Number of divisors d(n): 32
• Complete list of divisors:
  1 7 101 109 707 761 763 5327 11009 76861 77063 82949 308527 538027 580643 2159689 8377849 31161227 33629443 58644943 218128589 234789047 235406101 1643523329 3396573743 23713693747 23776016201 25592006123 165995856229 179144042861 2584792618423 18093548328961
• Sum of all divisors σ(n): 21102426639360
• Sum of proper divisors (its aliquot sum) s(n): 3008878310399
• 18093548328961 is a deficient number, because the sum of its proper divisors (3008878310399) is less than itself. Its deficiency is 15084670018562

Bases of 18093548328961

• Binary: 100000111010010111011100001010101100000000001₂
• Hexadecimal: 0x1074BB855801
• Base-36: 6EW27IHHD

Squares and roots of 18093548328961

• 18093548328961 squared (18093548328961²) is 327376491132447395471339521
• 18093548328961 cubed (18093548328961³) is 5923402364070609206856691909157828167681
• The square root of 18093548328961 is 4253651.1762203773
• The cube root of 18093548328961 is 26252.7366236363

Scales and comparisons

• 18,093,548,328,961 seconds is equal to 575,318 years, 45 weeks, 1 day, 14 hours, 56 minutes, 1 second.
• To count from 1 to 18,093,548,328,961 would take you about one million, four hundred thirty-eight thousand, two hundred ninety-seven 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 18093548328961 cubic inches would be around 2187.7 feet tall.

Recreational maths with 18093548328961

• 18093548328961 backwards is 16982384539081
• The number of decimal digits it has is: 14
• The sum of 18093548328961's digits is 67
• More coming soon!