5672749668

Names of 5672749668

• Cardinal: 5672749668 can be written as Five billion, six hundred seventy-two million, seven hundred forty-nine thousand, six hundred sixty-eight.

Scientific notation

• Scientific notation: 5.672749668 × 10⁹

Factors of 5672749668

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 65

Divisors of 5672749668

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 12 19 38 41 57 76 82 114 123 164 228 246 361 492 722 779 1083 1444 1558 1681 2166 2337 3116 3362 4332 4674 5043 6724 6859 9348 10086 13718 14801 20172 20577 27436 29602 31939 41154 44403 59204 63878 68921 82308 88806 95817 127756 137842 177612 191634 206763 275684 281219 383268 413526 562438 606841 827052 843657 1124876 1213682 1309499 1687314 1820523 2427364 2618998 3374628 3641046 3928497 5237996 7282092 7856994 11529979 15713988 23059958 24880481 34589937 46119916 49760962 69179874 74641443 99521924 138359748 149282886 298565772 472729139 945458278 1418187417 1890916556 2836374834 5672749668
• Sum of all divisors σ(n): 14320951680
• Sum of proper divisors (its aliquot sum) s(n): 8648202012
• 5672749668 is an abundant number, because the sum of its proper divisors (8648202012) is greater than itself. Its abundance is 2975452344

Bases of 5672749668

• Binary: 101010010000111110100101001100100₂
• Hexadecimal: 0x1521F4A64
• Base-36: 2LTEPNO

Squares and roots of 5672749668

• 5672749668 squared (5672749668²) is 32180088795794110224
• 5672749668 cubed (5672749668³) is 182549588032551558569551405632
• The square root of 5672749668 is 75317.6584075739
• The cube root of 5672749668 is 1783.4647898981

Scales and comparisons

• 5,672,749,668 seconds is equal to 180 years, 19 weeks, 3 days, 19 hours, 47 minutes, 48 seconds.
• To count from 1 to 5,672,749,668 would take you about three hundred sixty 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 5672749668 cubic inches would be around 148.6 feet tall.

Recreational maths with 5672749668

• 5672749668 backwards is 8669472765
• The number of decimal digits it has is: 10
• The sum of 5672749668's digits is 60
• More coming soon!