16691929868341

Names of 16691929868341

• Cardinal: 16691929868341 can be written as Sixteen trillion, six hundred ninety-one billion, nine hundred twenty-nine million, eight hundred sixty-eight thousand, three hundred forty-one.

Scientific notation

• Scientific notation: 1.6691929868341 × 10¹³

Factors of 16691929868341

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 81389

Divisors of 16691929868341

• Number of divisors d(n): 48
• Complete list of divisors:
  1 7 13 91 169 307 571 1183 2149 3991 3997 7423 27937 51883 51961 80491 96499 175297 363181 563437 675493 1046383 1227079 2278861 7324681 13602979 15952027 24710737 29625193 45960361 95220853 172975159 207376351 321239581 321722527 597484693 2248677067 4176114553 4182392851 7767301009 14109830827 29232801871 54371107063 98768815789 183427800751 1283994605257 2384561409763 16691929868341
• Sum of all divisors σ(n): 20760630578688
• Sum of proper divisors (its aliquot sum) s(n): 4068700710347
• 16691929868341 is a deficient number, because the sum of its proper divisors (4068700710347) is less than itself. Its deficiency is 12623229157994

Bases of 16691929868341

• Binary: 11110010111001100100100011001110100000110101₂
• Hexadecimal: 0xF2E648CE835
• Base-36: 5X0602JP1

Squares and roots of 16691929868341

• 16691929868341 squared (16691929868341²) is 278620522729614393594092281
• 16691929868341 cubed (16691929868341³) is 4650714225283232982806735321787734375821
• The square root of 16691929868341 is 4085575.8306927801
• The cube root of 16691929868341 is 25556.5475173457

Scales and comparisons

• 16,691,929,868,341 seconds is equal to 530,751 years, 38 weeks, 2 days, 17 hours, 39 minutes, 1 second.
• To count from 1 to 16,691,929,868,341 would take you about one million, three hundred twenty-six thousand, eight hundred seventy-nine 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 16691929868341 cubic inches would be around 2129.7 feet tall.

Recreational maths with 16691929868341

• 16691929868341 backwards is 14386892919661
• The number of decimal digits it has is: 14
• The sum of 16691929868341's digits is 73
• More coming soon!