49189061220

Names of 49189061220

• Cardinal: 49189061220 can be written as Forty-nine billion, one hundred eighty-nine million, sixty-one thousand, two hundred twenty.

Scientific notation

• Scientific notation: 4.918906122 × 10¹⁰

Factors of 49189061220

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 52483

Divisors of 49189061220

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 10 12 13 15 20 26 30 39 52 60 65 78 130 156 195 260 390 780 1231 2462 3693 4924 6155 7386 12310 14772 16003 18465 24620 32006 36930 48009 51229 64012 73860 80015 96018 102458 153687 160030 192036 204916 240045 256145 307374 320060 480090 512290 614748 665977 768435 960180 1024580 1331954 1536870 1997931 2663908 3073740 3329885 3995862 6659770 7991724 9989655 13319540 19979310 39958620 63062899 126125798 189188697 252251596 315314495 378377394 630628990 756754788 819817687 945943485 1261257980 1639635374 1891886970 2459453061 3279270748 3783773940 4099088435 4918906122 8198176870 9837812244 12297265305 16396353740 24594530610 49189061220
• Sum of all divisors σ(n): 148447326720
• Sum of proper divisors (its aliquot sum) s(n): 99258265500
• 49189061220 is an abundant number, because the sum of its proper divisors (99258265500) is greater than itself. Its abundance is 50069204280

Bases of 49189061220

• Binary: 101101110011111001011000001001100100₂
• Hexadecimal: 0xB73E58264
• Base-36: MLHWAJO

Squares and roots of 49189061220

• 49189061220 squared (49189061220²) is 2419563743704907888400
• 49189061220 cubed (49189061220³) is 119016069114793103736968527848000
• The square root of 49189061220 is 221786.0708430537
• The cube root of 49189061220 is 3664.0060155799

Scales and comparisons

• 49,189,061,220 seconds is equal to 1,564 years, 3 weeks, 20 hours, 7 minutes.
• To count from 1 to 49,189,061,220 would take you about three thousand, one hundred twenty-eight 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 49189061220 cubic inches would be around 305.3 feet tall.

Recreational maths with 49189061220

• 49189061220 backwards is 02216098194
• The number of decimal digits it has is: 11
• The sum of 49189061220's digits is 42
• More coming soon!