1842242913

Names of 1842242913

• Cardinal: 1842242913 can be written as One billion, eight hundred forty-two million, two hundred forty-two thousand, nine hundred thirteen.

Scientific notation

• Scientific notation: 1.842242913 × 10⁹

Factors of 1842242913

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2189

Divisors of 1842242913

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 9 21 27 37 63 111 131 189 259 333 393 777 917 999 1179 2011 2331 2751 3537 4847 6033 6993 8253 14077 14541 18099 24759 33929 42231 43623 54297 74407 101787 126693 130869 223221 263441 305361 380079 520849 669663 790323 916083 1562547 1844087 2008989 2370969 4687641 5532261 7112907 9747317 14062923 16596783 29241951 49790349 68231219 87725853 204693657 263177559 614080971 1842242913
• Sum of all divisors σ(n): 3229501440
• Sum of proper divisors (its aliquot sum) s(n): 1387258527
• 1842242913 is a deficient number, because the sum of its proper divisors (1387258527) is less than itself. Its deficiency is 454984386

Bases of 1842242913

• Binary: 1101101110011100110010101100001₂
• Hexadecimal: 0x6DCE6561
• Base-36: UGTNQ9

Squares and roots of 1842242913

• 1842242913 squared (1842242913²) is 3393858950498725569
• 1842242913 cubed (1842242913³) is 6252312599277894995022142497
• The square root of 1842242913 is 42921.3573061245
• The cube root of 1842242913 is 1225.8828372647

Scales and comparisons

• 1,842,242,913 seconds is equal to 58 years, 30 weeks, 6 hours, 8 minutes, 33 seconds.
• To count from 1 to 1,842,242,913 would take you about one hundred seventeen 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 1842242913 cubic inches would be around 102.2 feet tall.

Recreational maths with 1842242913

• 1842242913 backwards is 3192422481
• The number of decimal digits it has is: 10
• The sum of 1842242913's digits is 36
• More coming soon!