168801142214816

Names of 168801142214816

• Cardinal: 168801142214816 can be written as One hundred sixty-eight trillion, eight hundred one billion, one hundred forty-two million, two hundred fourteen thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.68801142214816 × 10¹⁴

Factors of 168801142214816

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 20228509

Divisors of 168801142214816

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 8 16 32 251 502 1004 1039 2008 2078 4016 4156 8032 8312 16624 33248 260789 521578 1043156 2086312 4172624 8345248 20227217 40454434 80908868 161817736 323635472 647270944 5077031467 10154062934 20308125868 21016078463 40616251736 42032156926 81232503472 84064313852 162465006944 168128627704 336257255408 672514510816 5275035694213 10550071388426 21100142776852 42200285553704 84400571107408 168801142214816
• Sum of all divisors σ(n): 333972405486720
• Sum of proper divisors (its aliquot sum) s(n): 165171263271904
• 168801142214816 is a deficient number, because the sum of its proper divisors (165171263271904) is less than itself. Its deficiency is 3629878942912

Bases of 168801142214816

• Binary: 100110011000011000010100000111101001000010100000₂
• Hexadecimal: 0x9986141E90A0
• Base-36: 1NU269RAU8

Squares and roots of 168801142214816

• 168801142214816 squared (168801142214816²) is 28493825613026536285889913856
• 168801142214816 cubed (168801142214816³) is 4809790309548659044250564363964151286890496
• The square root of 168801142214816 is 12992349.3724120581
• The cube root of 168801142214816 is 55266.0544203481

Scales and comparisons

• 168,801,142,214,816 seconds is equal to 5,367,354 years, 9 weeks, 4 days, 18 hours, 46 minutes, 56 seconds.
• To count from 1 to 168,801,142,214,816 would take you about thirteen million, four hundred eighteen thousand, three hundred eighty-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 168801142214816 cubic inches would be around 4605.5 feet tall.

Recreational maths with 168801142214816

• 168801142214816 backwards is 618412241108861
• The number of decimal digits it has is: 15
• The sum of 168801142214816's digits is 53
• More coming soon!