16623420242742

Names of 16623420242742

• Cardinal: 16623420242742 can be written as Sixteen trillion, six hundred twenty-three billion, four hundred twenty million, two hundred forty-two thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 1.6623420242742 × 10¹³

Factors of 16623420242742

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 188554

Divisors of 16623420242742

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 18 1307 2614 3853 3921 7706 7842 11559 11763 23118 23526 34677 69354 183389 366778 550167 1100334 1650501 3301002 5035871 10071742 15107613 30215226 45322839 90645678 239689423 479378846 706597817 719068269 1413195634 1438136538 2119793451 2157204807 4239586902 4314409614 6359380353 12718760706 923523346819 1847046693638 2770570040457 5541140080914 8311710121371 16623420242742
• Sum of all divisors σ(n): 36054519480720
• Sum of proper divisors (its aliquot sum) s(n): 19431099237978
• 16623420242742 is an abundant number, because the sum of its proper divisors (19431099237978) is greater than itself. Its abundance is 2807678995236

Bases of 16623420242742

• Binary: 11110001111001110001000011101111101100110110₂
• Hexadecimal: 0xF1E710EFB36
• Base-36: 5W4OZ7I9I

Squares and roots of 16623420242742

• 16623420242742 squared (16623420242742²) is 276338100566804494203678564
• 16623420242742 cubed (16623420242742³) is 4593684374803092372822570846358221982488
• The square root of 16623420242742 is 4077182.8807084433
• The cube root of 16623420242742 is 25521.5351812411

Scales and comparisons

• 16,623,420,242,742 seconds is equal to 528,573 years, 17 weeks, 6 days, 6 hours, 5 minutes, 42 seconds.
• To count from 1 to 16,623,420,242,742 would take you about one million, three hundred twenty-one thousand, four hundred thirty-three 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 16623420242742 cubic inches would be around 2126.8 feet tall.

Recreational maths with 16623420242742

• 16623420242742 backwards is 24724202432661
• The number of decimal digits it has is: 14
• The sum of 16623420242742's digits is 45
• More coming soon!