1940240250

Names of 1940240250

• Cardinal: 1940240250 can be written as One billion, nine hundred forty million, two hundred forty thousand, two hundred fifty.

Scientific notation

• Scientific notation: 1.94024025 × 10⁹

Factors of 1940240250

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 22134

Divisors of 1940240250

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 25 26 27 30 39 45 50 54 65 75 78 90 117 125 130 135 150 195 225 234 250 270 325 351 375 390 450 585 650 675 702 750 975 1125 1170 1350 1625 1755 1950 2250 2925 3250 3375 3510 4875 5850 6750 8775 9750 14625 17550 22111 29250 43875 44222 66333 87750 110555 132666 198999 221110 287443 331665 397998 552775 574886 596997 663330 862329 994995 1105550 1193994 1437215 1658325 1724658 1989990 2586987 2763875 2874430 2984985 3316650 4311645 4974975 5173974 5527750 5969970 7186075 7760961 8291625 8623290 9949950 12934935 14372150 14924925 15521922 16583250 21558225 24874875 25869870 29849850 35930375 38804805 43116450 49749750 64674675 71860750 74624625 77609610 107791125 129349350 149249250 194024025 215582250 323373375 388048050 646746750 970120125 1940240250
• Sum of all divisors σ(n): 5795112960
• Sum of proper divisors (its aliquot sum) s(n): 3854872710
• 1940240250 is an abundant number, because the sum of its proper divisors (3854872710) is greater than itself. Its abundance is 1914632460

Bases of 1940240250

• Binary: 1110011101001011011011101111010₂
• Hexadecimal: 0x73A5B77A
• Base-36: W362YI

Squares and roots of 1940240250

• 1940240250 squared (1940240250²) is 3764532227720062500
• 1940240250 cubed (1940240250³) is 7304096950644630995015625000
• The square root of 1940240250 is 44048.1583042923
• The cube root of 1940240250 is 1247.2451865959

Scales and comparisons

• 1,940,240,250 seconds is equal to 61 years, 36 weeks, 11 hours, 37 minutes, 30 seconds.
• To count from 1 to 1,940,240,250 would take you about one hundred twenty-three 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 1940240250 cubic inches would be around 103.9 feet tall.

Recreational maths with 1940240250

• 1940240250 backwards is 0520420491
• 1940240250 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1940240250's digits is 27
• More coming soon!