18092774427994

Names of 18092774427994

• Cardinal: 18092774427994 can be written as Eighteen trillion, ninety-two billion, seven hundred seventy-four million, four hundred twenty-seven thousand, nine hundred ninety-four.

Scientific notation

• Scientific notation: 1.8092774427994 × 10¹³

Factors of 18092774427994

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1175698

Divisors of 18092774427994

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 7 14 31 62 217 434 36599 73198 256193 512386 1134569 1139059 2269138 2278118 7941983 7973413 15883966 15946826 35310829 70621658 247175803 494351606 41688420341 83376840682 291818942387 583637884774 1292341030571 2584682061142 9046387213997 18092774427994
• Sum of all divisors σ(n): 32017609728000
• Sum of proper divisors (its aliquot sum) s(n): 13924835300006
• 18092774427994 is a deficient number, because the sum of its proper divisors (13924835300006) is less than itself. Its deficiency is 4167939127988

Bases of 18092774427994

• Binary: 100000111010010001101011001001000110101011010₂
• Hexadecimal: 0x10748D648D5A
• Base-36: 6EVPER3OA

Squares and roots of 18092774427994

• 18092774427994 squared (18092774427994²) is 327348486502273613890864036
• 18092774427994 cubed (18092774427994³) is 5922642325630875114344756771682326223784
• The square root of 18092774427994 is 4253560.2062265441
• The cube root of 18092774427994 is 26252.3623224845

Scales and comparisons

• 18,092,774,427,994 seconds is equal to 575,294 years, 13 weeks, 4 days, 10 hours, 26 minutes, 34 seconds.
• To count from 1 to 18,092,774,427,994 would take you about one million, four hundred thirty-eight thousand, two hundred thirty-five 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 18092774427994 cubic inches would be around 2187.7 feet tall.

Recreational maths with 18092774427994

• 18092774427994 backwards is 49972447729081
• The number of decimal digits it has is: 14
• The sum of 18092774427994's digits is 73
• More coming soon!