18441474821784001

Names of 18441474821784001

• Cardinal: 18441474821784001 can be written as Eighteen quadrillion, four hundred forty-one trillion, four hundred seventy-four billion, eight hundred twenty-one million, seven hundred eighty-four thousand and one.

Scientific notation

• Scientific notation: 1.8441474821784001 × 10¹⁶

Factors of 18441474821784001

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 126698

Divisors of 18441474821784001

• Number of divisors d(n): 64
• Complete list of divisors:
  1 13 113 139 349 1469 1807 2087 4537 15707 27131 39437 48511 123997 204191 235831 290093 512681 630643 728363 1611961 3065803 3771209 5481743 9468719 14011661 17235583 32780509 43274953 71262659 82305019 101242457 182151593 224062579 258781739 426146617 562574389 1069965247 1316151941 1947620879 3364162607 4890069689 6015218467 11440397641 25319071427 29242336507 35970661721 63570905957 78197840071 90314826911 148725169333 380150374591 467618602373 679719686771 1174092749843 4064684774473 8836355928023 10205575440943 12553760940629 52840902068149 132672480732259 163198892228177 1418574986291077 18441474821784001
• Sum of all divisors σ(n): 20247627468096000
• Sum of proper divisors (its aliquot sum) s(n): 1806152646311999
• 18441474821784001 is a deficient number, because the sum of its proper divisors (1806152646311999) is less than itself. Its deficiency is 16635322175472002

Bases of 18441474821784001

• Binary: 1000001100001000110110001110011111000110000000111000001₂
• Hexadecimal: 0x41846C73E301C1
• Base-36: 51KYGKS4C01

Squares and roots of 18441474821784001

• 18441474821784001 squared (18441474821784001²) is 340087993602493251443892299568001
• 18441474821784001 cubed (18441474821784001³) is 6271724171211417706397310048344342625556433352001
• The square root of 18441474821784001 is 135799391.8314216935
• The cube root of 18441474821784001 is 264199.4342708391

Scales and comparisons

• 18,441,474,821,784,001 seconds is equal to 586,381,856 years, 5 weeks, 3 days, 12 hours, 1 second.
• To count from 1 to 18,441,474,821,784,001 would take you about one billion, seven hundred fifty-nine million, one hundred forty-five thousand, five hundred sixty-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 18441474821784001 cubic inches would be around 22016.6 feet tall.

Recreational maths with 18441474821784001

• 18441474821784001 backwards is 10048712847414481
• The number of decimal digits it has is: 17
• The sum of 18441474821784001's digits is 64
• More coming soon!