48388471980

Names of 48388471980

• Cardinal: 48388471980 can be written as Forty-eight billion, three hundred eighty-eight million, four hundred seventy-one thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 4.838847198 × 10¹⁰

Factors of 48388471980

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 21796656

Divisors of 48388471980

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 30 37 60 74 111 148 185 222 370 444 555 740 1110 2220 21796609 43593218 65389827 87186436 108983045 130779654 217966090 261559308 326949135 435932180 653898270 806474533 1307796540 1612949066 2419423599 3225898132 4032372665 4838847198 8064745330 9677694396 12097117995 16129490660 24194235990 48388471980
• Sum of all divisors σ(n): 139149558240
• Sum of proper divisors (its aliquot sum) s(n): 90761086260
• 48388471980 is an abundant number, because the sum of its proper divisors (90761086260) is greater than itself. Its abundance is 42372614280

Bases of 48388471980

• Binary: 101101000100001011010111110010101100₂
• Hexadecimal: 0xB442D7CAC
• Base-36: M898VXO

Squares and roots of 48388471980

• 48388471980 squared (48388471980²) is 2341444220559245120400
• 48388471980 cubed (48388471980³) is 113298908059263972438427126392000
• The square root of 48388471980 is 219973.7983942633
• The cube root of 48388471980 is 3644.0190277157

Scales and comparisons

• 48,388,471,980 seconds is equal to 1,538 years, 31 weeks, 2 days, 18 hours, 13 minutes.
• To count from 1 to 48,388,471,980 would take you about three thousand and seventy-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 48388471980 cubic inches would be around 303.7 feet tall.

Recreational maths with 48388471980

• 48388471980 backwards is 08917488384
• 48388471980 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 48388471980's digits is 60
• More coming soon!