842730868696

Names of 842730868696

• Cardinal: 842730868696 can be written as Eight hundred forty-two billion, seven hundred thirty million, eight hundred sixty-eight thousand, six hundred ninety-six.

Scientific notation

• Scientific notation: 8.42730868696 × 10¹¹

Factors of 842730868696

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1145

Divisors of 842730868696

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 23 46 92 184 467 529 653 934 1058 1306 1868 2116 2612 3736 4232 5224 10741 15019 21482 30038 42964 60076 85928 120152 247043 304951 345437 426409 494086 609902 690874 852818 988172 1219804 1381748 1705636 1976344 2439608 2763496 3411272 7013873 9807407 14027746 19614814 28055492 39229628 56110984 78459256 161319079 199133003 225570361 322638158 398266006 451140722 645276316 796532012 902281444 1290552632 1593064024 1804562888 4580059069 9160118138 18320236276 36640472552 105341358587 210682717174 421365434348 842730868696
• Sum of all divisors σ(n): 1657884189780
• Sum of proper divisors (its aliquot sum) s(n): 815153321084
• 842730868696 is a deficient number, because the sum of its proper divisors (815153321084) is less than itself. Its deficiency is 27577547612

Bases of 842730868696

• Binary: 1100010000110110101011001000111111011000₂
• Hexadecimal: 0xC436AC8FD8
• Base-36: AR5877X4

Squares and roots of 842730868696

• 842730868696 squared (842730868696²) is 710195317053114792740416
• 842730868696 cubed (842730868696³) is 598503516484002572058738770108417536
• The square root of 842730868696 is 918003.7411122029
• The cube root of 842730868696 is 9445.6018229417

Scales and comparisons

• 842,730,868,696 seconds is equal to 26,796 years, 12 weeks, 1 day, 11 hours, 58 minutes, 16 seconds.
• To count from 1 to 842,730,868,696 would take you about fifty-three thousand, five hundred ninety-two 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 842730868696 cubic inches would be around 787.1 feet tall.

Recreational maths with 842730868696

• 842730868696 backwards is 696868037248
• The number of decimal digits it has is: 12
• The sum of 842730868696's digits is 67
• More coming soon!