12198742437632001

Names of 12198742437632001

• Cardinal: 12198742437632001 can be written as Twelve quadrillion, one hundred ninety-eight trillion, seven hundred forty-two billion, four hundred thirty-seven million, six hundred thirty-two thousand and one.

Scientific notation

• Scientific notation: 1.2198742437632001 × 10¹⁶

Factors of 12198742437632001

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 912071296

Divisors of 12198742437632001

• Number of divisors d(n): 16
• Complete list of divisors:
  1 3 173 519 25771 77313 4458383 13375149 912045349 2736136047 157783845377 473351536131 23504320689079 70512962067237 4066247479210667 12198742437632001
• Sum of all divisors σ(n): 16359642001099200
• Sum of proper divisors (its aliquot sum) s(n): 4160899563467199
• 12198742437632001 is a deficient number, because the sum of its proper divisors (4160899563467199) is less than itself. Its deficiency is 8037842874164802

Bases of 12198742437632001

• Binary: 101011010101101011000100001101101100111001100000000001₂
• Hexadecimal: 0x2B56B10DB39801
• Base-36: 3C43CWT648X

Squares and roots of 12198742437632001

• 12198742437632001 squared (12198742437632001²) is 148809317059683933807252299264001
• 12198742437632001 cubed (12198742437632001³) is 1815286531131002102332664907247710125497584896001
• The square root of 12198742437632001 is 110447917.3078062211
• The cube root of 12198742437632001 is 230199.8416719107

Scales and comparisons

• 12,198,742,437,632,001 seconds is equal to 387,882,276 years, 17 weeks, 16 hours, 53 minutes, 21 seconds.
• To count from 1 to 12,198,742,437,632,001 would take you about one billion, one hundred sixty-three million, six hundred forty-six thousand, eight hundred twenty-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 12198742437632001 cubic inches would be around 19183.3 feet tall.

Recreational maths with 12198742437632001

• 12198742437632001 backwards is 10023673424789121
• The number of decimal digits it has is: 17
• The sum of 12198742437632001's digits is 60
• More coming soon!