48280791390

Names of 48280791390

• Cardinal: 48280791390 can be written as Forty-eight billion, two hundred eighty million, seven hundred ninety-one thousand, three hundred ninety.

Scientific notation

• Scientific notation: 4.828079139 × 10¹⁰

Factors of 48280791390

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 38525

Divisors of 48280791390

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 10 13 15 26 30 39 65 78 130 195 390 3541 7082 10623 17705 21246 34961 35410 46033 53115 69922 92066 104883 106230 138099 174805 209766 230165 276198 349610 454493 460330 524415 690495 908986 1048830 1363479 1380990 2272465 2726958 4544930 6817395 13634790 123796901 247593802 371390703 618984505 742781406 1237969010 1609359713 1856953515 3218719426 3713907030 4828079139 8046798565 9656158278 16093597130 24140395695 48280791390
• Sum of all divisors σ(n): 124826087232
• Sum of proper divisors (its aliquot sum) s(n): 76545295842
• 48280791390 is an abundant number, because the sum of its proper divisors (76545295842) is greater than itself. Its abundance is 28264504452

Bases of 48280791390

• Binary: 101100111101110000100110100101011110₂
• Hexadecimal: 0xB3DC2695E
• Base-36: M6H4X26

Squares and roots of 48280791390

• 48280791390 squared (48280791390²) is 2331034817244698132100
• 48280791390 cubed (48280791390³) is 112544205734218045099442762619000
• The square root of 48280791390 is 219728.9043116541
• The cube root of 48280791390 is 3641.3139650583

Scales and comparisons

• 48,280,791,390 seconds is equal to 1,535 years, 9 weeks, 2 days, 10 hours, 56 minutes, 30 seconds.
• To count from 1 to 48,280,791,390 would take you about three thousand and seventy 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 48280791390 cubic inches would be around 303.4 feet tall.

Recreational maths with 48280791390

• 48280791390 backwards is 09319708284
• The number of decimal digits it has is: 11
• The sum of 48280791390's digits is 51
• More coming soon!