16684742635206426

Names of 16684742635206426

• Cardinal: 16684742635206426 can be written as Sixteen quadrillion, six hundred eighty-four trillion, seven hundred forty-two billion, six hundred thirty-five million, two hundred six thousand, four hundred twenty-six.

Scientific notation

• Scientific notation: 1.6684742635206426 × 10¹⁶

Factors of 16684742635206426

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 333068683618

Divisors of 16684742635206426

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 9 11 18 22 23 33 46 66 69 99 121 138 198 207 242 253 363 414 506 726 759 1089 1518 2178 2277 2783 4554 5566 8349 16698 25047 50094 333068683579 666137367158 999206050737 1998412101474 2997618152211 3663755519369 5995236304422 7327511038738 7660579722317 10991266558107 15321159444634 21982533116214 22981739166951 32973799674321 40301310713059 45963478333902 65947599348642 68945217500853 80602621426118 84266376945487 120903932139177 137890435001706 168532753890974 241807864278354 252799130836461 362711796417531 505598261672922 725423592835062 758397392509383 926930146400357 1516794785018766 1853860292800714 2780790439201071 5561580878402142 8342371317603213 16684742635206426
• Sum of all divisors σ(n): 41463054281507040
• Sum of proper divisors (its aliquot sum) s(n): 24778311646300614
• 16684742635206426 is an abundant number, because the sum of its proper divisors (24778311646300614) is greater than itself. Its abundance is 8093569011094188

Bases of 16684742635206426

• Binary: 111011010001101010111101011101111100001011011100011010₂
• Hexadecimal: 0x3B46AF5DF0B71A
• Base-36: 4KA8WY9PO2I

Squares and roots of 16684742635206426

• 16684742635206426 squared (16684742635206426²) is 278380636803075072591387631693476
• 16684742635206426 cubed (16684742635206426³) is 4644709279684181764103956727262566051809217476776
• The square root of 16684742635206426 is 129169433.8270723629
• The cube root of 16684742635206426 is 255528.7893346385

Scales and comparisons

• 16,684,742,635,206,426 seconds is equal to 530,523,206 years, 26 weeks, 17 hours, 47 minutes, 6 seconds.
• To count from 1 to 16,684,742,635,206,426 would take you about one billion, five hundred ninety-one million, five hundred sixty-nine thousand, six hundred nineteen 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 16684742635206426 cubic inches would be around 21294.1 feet tall.

Recreational maths with 16684742635206426

• 16684742635206426 backwards is 62460253624748661
• The number of decimal digits it has is: 17
• The sum of 16684742635206426's digits is 72
• More coming soon!