4490993250

Names of 4490993250

• Cardinal: 4490993250 can be written as Four billion, four hundred ninety million, nine hundred ninety-three thousand, two hundred fifty.

Scientific notation

• Scientific notation: 4.49099325 × 10⁹

Factors of 4490993250

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 108

Divisors of 4490993250

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 25 30 31 45 50 62 67 75 90 93 125 134 150 155 186 201 225 250 279 310 335 375 402 450 465 558 603 670 750 775 930 961 1005 1125 1206 1395 1550 1675 1922 2010 2077 2250 2325 2790 2883 3015 3350 3875 4154 4650 4805 5025 5766 6030 6231 6975 7750 8375 8649 9610 10050 10385 11625 12462 13950 14415 15075 16750 17298 18693 20770 23250 24025 25125 28830 29791 30150 31155 34875 37386 43245 48050 50250 51925 59582 62310 64387 69750 72075 75375 86490 89373 93465 103850 120125 128774 144150 148955 150750 155775 178746 186930 193161 216225 240250 259625 268119 297910 311550 321935 360375 386322 432450 446865 467325 519250 536238 579483 643870 720750 744775 778875 893730 934650 965805 1081125 1158966 1340595 1489550 1557750 1609675 1931610 1995997 2162250 2234325 2336625 2681190 2897415 3219350 3723875 3991994 4468650 4673250 4829025 5794830 5987991 6702975 7447750 8048375 9658050 9979985 11171625 11975982 13405950 14487075 16096750 17963973 19959970 22343250 24145125 28974150 29939955 33514875 35927946 48290250 49899925 59879910 67029750 72435375 89819865 99799850 144870750 149699775 179639730 249499625 299399550 449099325 498999250 748498875 898198650 1496997750 2245496625 4490993250
• Sum of all divisors σ(n): 12735710208
• Sum of proper divisors (its aliquot sum) s(n): 8244716958
• 4490993250 is an abundant number, because the sum of its proper divisors (8244716958) is greater than itself. Its abundance is 3753723708

Bases of 4490993250

• Binary: 100001011101011110001111001100010₂
• Hexadecimal: 0x10BAF1E62
• Base-36: 229TKKI

Squares and roots of 4490993250

• 4490993250 squared (4490993250²) is 20169020371545562500
• 4490993250 cubed (4490993250³) is 90578934347723613254953125000
• The square root of 4490993250 is 67014.8733491305
• The cube root of 4490993250 is 1649.8614208683

Scales and comparisons

• 4,490,993,250 seconds is equal to 142 years, 41 weeks, 4 days, 2 hours, 7 minutes, 30 seconds.
• To count from 1 to 4,490,993,250 would take you about two hundred eighty-five 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 4490993250 cubic inches would be around 137.5 feet tall.

Recreational maths with 4490993250

• 4490993250 backwards is 0523990944
• 4490993250 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4490993250's digits is 45
• More coming soon!