48619939840

Names of 48619939840

• Cardinal: 48619939840 can be written as Forty-eight billion, six hundred nineteen million, nine hundred thirty-nine thousand, eight hundred forty.

Scientific notation

• Scientific notation: 4.861993984 × 10¹⁰

Factors of 48619939840

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2186

Divisors of 48619939840

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 128 160 256 320 512 640 1024 1280 2048 2179 2560 4358 5120 8716 10240 10895 17432 21790 34864 43580 69728 87160 139456 174320 278912 348640 557824 697280 1115648 1394560 2231296 2789120 4462592 4748041 5578240 9496082 11156480 18992164 22312960 23740205 37984328 47480410 75968656 94960820 151937312 189921640 303874624 379843280 607749248 759686560 1215498496 1519373120 2430996992 3038746240 4861993984 6077492480 9723987968 12154984960 24309969920 48619939840
• Sum of all divisors σ(n): 116712929970
• Sum of proper divisors (its aliquot sum) s(n): 68092990130
• 48619939840 is an abundant number, because the sum of its proper divisors (68092990130) is greater than itself. Its abundance is 19473050290

Bases of 48619939840

• Binary: 101101010001111110010110100000000000₂
• Hexadecimal: 0xB51F96800
• Base-36: MC321OG

Squares and roots of 48619939840

• 48619939840 squared (48619939840²) is 2363898550045219225600
• 48619939840 cubed (48619939840³) is 114932605291061788028283387904000
• The square root of 48619939840 is 220499.2966882207
• The cube root of 48619939840 is 3649.8202160775

Scales and comparisons

• 48,619,939,840 seconds is equal to 1,545 years, 50 weeks, 18 hours, 50 minutes, 40 seconds.
• To count from 1 to 48,619,939,840 would take you about three thousand and ninety-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 48619939840 cubic inches would be around 304.2 feet tall.

Recreational maths with 48619939840

• 48619939840 backwards is 04893991684
• The number of decimal digits it has is: 11
• The sum of 48619939840's digits is 61
• More coming soon!