73965142008

Names of 73965142008

• Cardinal: 73965142008 can be written as Seventy-three billion, nine hundred sixty-five million, one hundred forty-two thousand and eight.

Scientific notation

• Scientific notation: 7.3965142008 × 10¹⁰

Factors of 73965142008

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 342431218

Divisors of 73965142008

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 108 216 342431213 684862426 1027293639 1369724852 2054587278 2739449704 3081880917 4109174556 6163761834 8218349112 9245642751 12327523668 18491285502 24655047336 36982571004 73965142008
• Sum of all divisors σ(n): 205458728400
• Sum of proper divisors (its aliquot sum) s(n): 131493586392
• 73965142008 is an abundant number, because the sum of its proper divisors (131493586392) is greater than itself. Its abundance is 57528444384

Bases of 73965142008

• Binary: 1000100111000101010100111111111111000₂
• Hexadecimal: 0x1138AA7FF8
• Base-36: XZ8XOU0

Squares and roots of 73965142008

• 73965142008 squared (73965142008²) is 5470842232263606272064
• 73965142008 cubed (73965142008³) is 404651622612741357203413243264512
• The square root of 73965142008 is 271965.3323642557
• The cube root of 73965142008 is 4197.6771359551

Scales and comparisons

• 73,965,142,008 seconds is equal to 2,351 years, 44 weeks, 6 days, 46 minutes, 48 seconds.
• To count from 1 to 73,965,142,008 would take you about four thousand, seven hundred 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 73965142008 cubic inches would be around 349.8 feet tall.

Recreational maths with 73965142008

• 73965142008 backwards is 80024156937
• The number of decimal digits it has is: 11
• The sum of 73965142008's digits is 45
• More coming soon!