16168307693979

Names of 16168307693979

• Cardinal: 16168307693979 can be written as Sixteen trillion, one hundred sixty-eight billion, three hundred seven million, six hundred ninety-three thousand, nine hundred seventy-nine.

Scientific notation

• Scientific notation: 1.6168307693979 × 10¹³

Factors of 16168307693979

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 23030

Divisors of 16168307693979

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 19 21 31 57 93 133 217 361 399 589 651 1083 1767 2527 3541 4123 7581 10623 11191 12369 19429 24787 33573 58287 67279 74361 78337 109771 136003 201837 235011 329313 369151 408009 470953 602299 768397 1107453 1278301 1412859 1806897 2085649 2305191 2584057 3834903 4216093 6256947 7013869 7752171 8948107 11443681 12648279 14599543 21041607 26844321 34331043 39627331 43798629 49097083 68798089 80105767 118881993 147291249 206394267 217429939 240317301 277391317 481586623 652289817 832173951 1307163691 1444759869 1522009573 2132740759 3921491073 4566028719 6398222277 9150145837 14929185313 24836110129 27450437511 40522074421 44787555939 74508330387 121566223263 173852770903 283654520947 521558312709 769919413999 850963562841 2309758241997 5389435897993 16168307693979
• Sum of all divisors σ(n): 26850123632640
• Sum of proper divisors (its aliquot sum) s(n): 10681815938661
• 16168307693979 is a deficient number, because the sum of its proper divisors (10681815938661) is less than itself. Its deficiency is 5486491755318

Bases of 16168307693979

• Binary: 11101011010001111010001111001001100110011011₂
• Hexadecimal: 0xEB47A3C999B
• Base-36: 5QBM8Y463

Squares and roots of 16168307693979

• 16168307693979 squared (16168307693979²) is 261414173687180528712852441
• 16168307693979 cubed (16168307693979³) is 4226624795741603593907569247404011152739
• The square root of 16168307693979 is 4020983.4237384019
• The cube root of 16168307693979 is 25286.4689861591

Scales and comparisons

• 16,168,307,693,979 seconds is equal to 514,102 years, 8 weeks, 6 days, 21 hours, 39 minutes, 39 seconds.
• To count from 1 to 16,168,307,693,979 would take you about one million, two hundred eighty-five thousand, two hundred fifty-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 16168307693979 cubic inches would be around 2107.2 feet tall.

Recreational maths with 16168307693979

• 16168307693979 backwards is 97939670386161
• The number of decimal digits it has is: 14
• The sum of 16168307693979's digits is 75
• More coming soon!