942340161820

Names of 942340161820

• Cardinal: 942340161820 can be written as Nine hundred forty-two billion, three hundred forty million, one hundred sixty-one thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 9.4234016182 × 10¹¹

Factors of 942340161820

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 3865148

Divisors of 942340161820

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 10 20 73 146 167 292 334 365 668 730 835 1460 1670 3340 12191 24382 48764 60955 121910 243820 3864901 7729802 15459604 19324505 38649010 77298020 282137773 564275546 645438467 1128551092 1290876934 1410688865 2581753868 2821377730 3227192335 5642755460 6454384670 12908769340 47117008091 94234016182 188468032364 235585040455 471170080910 942340161820
• Sum of all divisors σ(n): 2018035389888
• Sum of proper divisors (its aliquot sum) s(n): 1075695228068
• 942340161820 is an abundant number, because the sum of its proper divisors (1075695228068) is greater than itself. Its abundance is 133355066248

Bases of 942340161820

• Binary: 1101101101100111110110011100000100011100₂
• Hexadecimal: 0xDB67D9C11C
• Base-36: C0WL02E4

Squares and roots of 942340161820

• 942340161820 squared (942340161820²) is 888004980578943785712400
• 942340161820 cubed (942340161820³) is 836802757095727844312906419980568000
• The square root of 942340161820 is 970742.0676060145
• The cube root of 942340161820 is 9803.9833932201

Scales and comparisons

• 942,340,161,820 seconds is equal to 29,963 years, 26 weeks, 20 hours, 3 minutes, 40 seconds.
• To count from 1 to 942,340,161,820 would take you about fifty-nine thousand, nine hundred twenty-seven 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 942340161820 cubic inches would be around 817 feet tall.

Recreational maths with 942340161820

• 942340161820 backwards is 028161043249
• The number of decimal digits it has is: 12
• The sum of 942340161820's digits is 40
• More coming soon!