38648956112

Names of 38648956112

• Cardinal: 38648956112 can be written as Thirty-eight billion, six hundred forty-eight million, nine hundred fifty-six thousand, one hundred twelve.

Scientific notation

• Scientific notation: 3.8648956112 × 10¹⁰

Factors of 38648956112

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2997

Divisors of 38648956112

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 13 16 26 52 104 169 208 338 431 676 862 1352 1724 2197 2551 2704 3448 4394 5102 5603 6896 8788 10204 11206 17576 20408 22412 33163 35152 40816 44824 66326 72839 89648 132652 145678 265304 291356 431119 530608 582712 862238 946907 1099481 1165424 1724476 1893814 2198962 3448952 3787628 4397924 5604547 6897904 7575256 8795848 11209094 14293253 15150512 17591696 22418188 28586506 44836376 57173012 89672752 114346024 185812289 228692048 371624578 743249156 1486498312 2415559757 2972996624 4831119514 9662239028 19324478056 38648956112
• Sum of all divisors σ(n): 81339793920
• Sum of proper divisors (its aliquot sum) s(n): 42690837808
• 38648956112 is an abundant number, because the sum of its proper divisors (42690837808) is greater than itself. Its abundance is 4041881696

Bases of 38648956112

• Binary: 100011111111101010000100010011010000₂
• Hexadecimal: 0x8FFA844D0
• Base-36: HR6L9E8

Squares and roots of 38648956112

• 38648956112 squared (38648956112²) is 1493741808547302156544
• 38648956112 cubed (38648956112³) is 57731561601204187524272009596928
• The square root of 38648956112 is 196593.3775893787
• The cube root of 38648956112 is 3381.0058544841

Scales and comparisons

• 38,648,956,112 seconds is equal to 1,228 years, 47 weeks, 4 days, 21 hours, 8 minutes, 32 seconds.
• To count from 1 to 38,648,956,112 would take you about two thousand, four hundred fifty-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 38648956112 cubic inches would be around 281.8 feet tall.

Recreational maths with 38648956112

• 38648956112 backwards is 21165984683
• The number of decimal digits it has is: 11
• The sum of 38648956112's digits is 53
• More coming soon!