74242922680

Names of 74242922680

• Cardinal: 74242922680 can be written as Seventy-four billion, two hundred forty-two million, nine hundred twenty-two thousand, six hundred eighty.

Scientific notation

• Scientific notation: 7.424292268 × 10¹⁰

Factors of 74242922680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 133584

Divisors of 74242922680

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 8 10 20 23 40 46 92 115 184 230 460 607 920 1214 2428 3035 4856 6070 12140 13961 24280 27922 55844 69805 111688 132947 139610 265894 279220 531788 558440 664735 1063576 1329470 2658940 3057781 5317880 6115562 12231124 15288905 24462248 30577810 61155620 80698829 122311240 161397658 322795316 403494145 645590632 806988290 1613976580 1856073067 3227953160 3712146134 7424292268 9280365335 14848584536 18560730670 37121461340 74242922680
• Sum of all divisors σ(n): 174597949440
• Sum of proper divisors (its aliquot sum) s(n): 100355026760
• 74242922680 is an abundant number, because the sum of its proper divisors (100355026760) is greater than itself. Its abundance is 26112104080

Bases of 74242922680

• Binary: 1000101001001001110010001100010111000₂
• Hexadecimal: 0x11493918B8
• Base-36: Y3UBHRS

Squares and roots of 74242922680

• 74242922680 squared (74242922680²) is 5512011568068458382400
• 74242922680 cubed (74242922680³) is 409227848659372112631321072832000
• The square root of 74242922680 is 272475.5451045103
• The cube root of 74242922680 is 4202.9254501305

Scales and comparisons

• 74,242,922,680 seconds is equal to 2,360 years, 36 weeks, 1 day, 2 hours, 4 minutes, 40 seconds.
• To count from 1 to 74,242,922,680 would take you about four thousand, seven hundred twenty-one 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 74242922680 cubic inches would be around 350.2 feet tall.

Recreational maths with 74242922680

• 74242922680 backwards is 08622924247
• 74242922680 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 74242922680's digits is 46
• More coming soon!