16168996505529

Names of 16168996505529

• Cardinal: 16168996505529 can be written as Sixteen trillion, one hundred sixty-eight billion, nine hundred ninety-six million, five hundred five thousand, five hundred twenty-nine.

Scientific notation

• Scientific notation: 1.6168996505529 × 10¹³

Factors of 16168996505529

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 83139219

Divisors of 16168996505529

• Number of divisors d(n): 50
• Complete list of divisors:
  1 3 7 9 21 27 49 63 81 147 189 343 441 567 1029 1323 2401 3087 3969 7203 9261 21609 27783 64827 194481 83139209 249417627 581974463 748252881 1745923389 2244758643 4073821241 5237770167 6734275929 12221463723 15713310501 28516748687 36664391169 47139931503 85550246061 109993173507 199617240809 256650738183 329979520521 598851722427 769952214549 1796555167281 2309856643647 5389665501843 16168996505529
• Sum of all divisors σ(n): 28177624192410
• Sum of proper divisors (its aliquot sum) s(n): 12008627686881
• 16168996505529 is a deficient number, because the sum of its proper divisors (12008627686881) is less than itself. Its deficiency is 4160368818648

Bases of 16168996505529

• Binary: 11101011010010100011010010110000011110111001₂
• Hexadecimal: 0xEB4A34B07B9
• Base-36: 5QBXN1QK9

Squares and roots of 16168996505529

• 16168996505529 squared (16168996505529²) is 261436447995809013327569841
• 16168996505529 cubed (16168996505529³) is 4227165014062150072130758147322690150889
• The square root of 16168996505529 is 4021069.0749512125
• The cube root of 16168996505529 is 25286.8280706283

Scales and comparisons

• 16,168,996,505,529 seconds is equal to 514,124 years, 3 weeks, 6 days, 6 hours, 12 minutes, 9 seconds.
• To count from 1 to 16,168,996,505,529 would take you about one million, two hundred eighty-five thousand, three hundred ten 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 16168996505529 cubic inches would be around 2107.2 feet tall.

Recreational maths with 16168996505529

• 16168996505529 backwards is 92550569986161
• The number of decimal digits it has is: 14
• The sum of 16168996505529's digits is 72
• More coming soon!