49742430

Names of 49742430

• Cardinal: 49742430 can be written as Forty-nine million, seven hundred forty-two thousand, four hundred thirty.

Scientific notation

• Scientific notation: 4.974243 × 10⁷

Factors of 49742430

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1181

Divisors of 49742430

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 10 15 30 37 41 74 82 111 123 185 205 222 246 370 410 555 615 1093 1110 1230 1517 2186 3034 3279 4551 5465 6558 7585 9102 10930 15170 16395 22755 32790 40441 44813 45510 80882 89626 121323 134439 202205 224065 242646 268878 404410 448130 606615 672195 1213230 1344390 1658081 3316162 4974243 8290405 9948486 16580810 24871215 49742430
• Sum of all divisors σ(n): 125713728
• Sum of proper divisors (its aliquot sum) s(n): 75971298
• 49742430 is an abundant number, because the sum of its proper divisors (75971298) is greater than itself. Its abundance is 26228868

Bases of 49742430

• Binary: 10111101110000001001011110₂
• Hexadecimal: 0x2F7025E
• Base-36: TM5I6

Squares and roots of 49742430

• 49742430 squared (49742430²) is 2474309342304900
• 49742430 cubed (49742430³) is 123078159257947526907000
• The square root of 49742430 is 7052.8313463459
• The cube root of 49742430 is 367.7694631619

Scales and comparisons

• 49,742,430 seconds is equal to 1 year, 30 weeks, 1 day, 17 hours, 20 minutes, 30 seconds.
• To count from 1 to 49,742,430 would take you about two 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 49742430 cubic inches would be around 30.6 feet tall.

Recreational maths with 49742430

• 49742430 backwards is 03424794
• The number of decimal digits it has is: 8
• The sum of 49742430's digits is 33
• More coming soon!