16966691742

Names of 16966691742

• Cardinal: 16966691742 can be written as Sixteen billion, nine hundred sixty-six million, six hundred ninety-one thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 1.6966691742 × 10¹⁰

Factors of 16966691742

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3778

Divisors of 16966691742

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 7 11 13 14 21 22 26 33 39 42 66 77 78 91 143 154 182 231 273 286 429 462 546 858 1001 1049 2002 2098 2693 3003 3147 5386 6006 6294 7343 8079 11539 13637 14686 16158 18851 22029 23078 27274 29623 34617 35009 37702 40911 44058 56553 59246 69234 70018 80773 81822 88869 95459 105027 113106 150007 161546 177738 190918 207361 210054 242319 245063 286377 300014 385099 414722 450021 484638 490126 572754 622083 735189 770198 900042 1050049 1155297 1244166 1470378 2100098 2310594 2695693 2824957 3150147 5391386 5649914 6300294 8087079 8474871 16174158 16949742 19774699 31074527 36724441 39549398 59324097 62149054 73448882 93223581 110173323 118648194 186447162 217521689 220346646 257071087 403968851 435043378 514142174 652565067 771213261 807937702 1211906553 1305130134 1542426522 2423813106 2827781957 5655563914 8483345871 16966691742
• Sum of all divisors σ(n): 45621273600
• Sum of proper divisors (its aliquot sum) s(n): 28654581858
• 16966691742 is an abundant number, because the sum of its proper divisors (28654581858) is greater than itself. Its abundance is 11687890116

Bases of 16966691742

• Binary: 1111110011010010110010101110011110₂
• Hexadecimal: 0x3F34B2B9E
• Base-36: 7SLJ34U

Squares and roots of 16966691742

• 16966691742 squared (16966691742²) is 287868628668050994564
• 16966691742 cubed (16966691742³) is 4884178284803085268703905690488
• The square root of 16966691742 is 130256.2541377573
• The cube root of 16966691742 is 2569.6011807261

Scales and comparisons

• 16,966,691,742 seconds is equal to 539 years, 25 weeks, 2 days, 17 hours, 55 minutes, 42 seconds.
• To count from 1 to 16,966,691,742 would take you about one thousand and seventy-eight 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 16966691742 cubic inches would be around 214.1 feet tall.

Recreational maths with 16966691742

• 16966691742 backwards is 24719666961
• The number of decimal digits it has is: 11
• The sum of 16966691742's digits is 57
• More coming soon!