42831698946

Names of 42831698946

• Cardinal: 42831698946 can be written as Forty-two billion, eight hundred thirty-one million, six hundred ninety-eight thousand, nine hundred forty-six.

Scientific notation

• Scientific notation: 4.2831698946 × 10¹⁰

Factors of 42831698946

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 31274

Divisors of 42831698946

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 43 73 86 129 146 219 258 438 3139 5329 6278 9417 10658 15987 18834 31153 31974 62306 93459 186918 229147 458294 687441 1339579 1374882 2274169 2679158 4018737 4548338 6822507 8037474 13645014 97789267 166014337 195578534 293367801 332028674 498043011 586735602 996086022 7138616491 14277232982 21415849473 42831698946
• Sum of all divisors σ(n): 88875632736
• Sum of proper divisors (its aliquot sum) s(n): 46043933790
• 42831698946 is an abundant number, because the sum of its proper divisors (46043933790) is greater than itself. Its abundance is 3212234844

Bases of 42831698946

• Binary: 100111111000111101111101110000000010₂
• Hexadecimal: 0x9F8F7DC02
• Base-36: JOCVYF6

Squares and roots of 42831698946

• 42831698946 squared (42831698946²) is 1834554434600777510916
• 42831698946 cubed (42831698946³) is 78577083242869748045081340694536
• The square root of 42831698946 is 206958.2057952763
• The cube root of 42831698946 is 3498.8213431483

Scales and comparisons

• 42,831,698,946 seconds is equal to 1,361 years, 47 weeks, 4 days, 6 hours, 9 minutes, 6 seconds.
• To count from 1 to 42,831,698,946 would take you about two thousand, seven hundred twenty-three 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 42831698946 cubic inches would be around 291.6 feet tall.

Recreational maths with 42831698946

• 42831698946 backwards is 64989613824
• The number of decimal digits it has is: 11
• The sum of 42831698946's digits is 60
• More coming soon!