49209440 (number)
49209440 is an even 8-digits composite number following 49209439 and preceding 49209441. In scientific notation, it is written as 4.9209440 × 10^7. The sum of its digits is 32. It has a total of 9 prime factors and 96 positive divisors. There are 16533504 positive integers (up to 49209440) that are relatively prime to 49209440.
Interesting facts
- 49209440 has 96 divisors, whose sum is 135535680
- The reverse of 49209440 is 04490294
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 32
- Digital Root 5
Name
Name | forty-nine million two hundred nine thousand four hundred forty |
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Notation
Scientific notation | 4.9209440 × 10^7 |
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Engineering notation | 4.9209440 × 10^6 |
Prime Factorization of 49209440
Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 53 × 5 × 829
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 3075590 | Product of the distinct prime numbers |
The prime factorization of 49209440 is 2 × 2 × 2 × 2 × 2 × 7 × 53 × 5 × 829. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 49209440)
Multiplication
n×yn×2 | 98418880 |
---|---|
n×3 | 147628320 |
n×4 | 196837760 |
n×5 | 246047200 |
Division
n÷yn÷2 | 24604720 |
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n÷3 | 16403146.666667 |
n÷3 | 12302360 |
n÷5 | 9841888 |
Exponentiation
nyn2 | 2421568985113600 |
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n3 | 1.1916405367881E+23 |
n4 | 5.8639963496641E+30 |
n5 | 2.8856397652902E+38 |
Nth Root
y√n2√n | 7014.9440482444 |
---|---|
3√n | 366.45119387906 |
4√n | 83.755262809237 |
5√n | 34.546947862806 |
Divisors of 49209440
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -49209439 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 49209440 can be divided by 96 positive divisors. The sum of these divisors (counting 49209440) is 1, the average is 0.010416666666667.
Base conversion 49209440
Base | System | Value |
---|---|---|
2 | Binary | 10111011101110000001100000 |
3 | Ternary | 10102121002122212 |
4 | Quaternary | 2323232001200 |
5 | Quinary | 100044200230 |
6 | Senary | 4514421252 |
8 | Octal | 273560140 |
10 | Decimal | 49209440 |
12 | Duodecimal | 14591828 |
16 | Hexadecimal | 2eee060 |
20 | Vigesimal | f7b3c0 |
36 | Base36 | taq8w |
Cryptographic Hash Functions
md5 | 180f7f4706c5b02d443468558ab03136 |
---|---|
sha1 | 86290465ce76f3737e7d42bcf5bd9d5290640c21 |
sha256 | 7301cac9c1174347df0549df50cb815c91d8fa25f0586a3fa1565c38e24e3173 |
sha512 | 827b4cfea235d7fae8a5ff475dfc87c5382cac5c62bfde0bcd7b6a7288b677239c4ee9e9f50685bd686b1ab82673919f20aa21bcd4bdbc4b55dcf5e52c26c54d |
ripemd-160 | ffc9a57c454ce11619414198d851898942701691 |
49209440 as geometric shapes
Circle
Radius = nDiameter | 98418880 |
---|---|
Circumference | 309192030.38254 |
Area | 7.6075833337938E+15 |
Sphere
Radius = nVolume | 4.9915322081243E+23 |
---|---|
Surface area | 3.0430333335175E+16 |
Circumference | 309192030.38254 |
Square
Length = nPerimeter | 196837760 |
---|---|
Area | 2421568985113600 |
Diagonal | 69592657.444785 |
Cube
Length = nSurface area | 14529413910681600 |
---|---|
Volume | 1.1916405367881E+23 |
Space diagonal | 85233250.292012 |
Equilateral Triangle
Length = nPerimeter | 147628320 |
---|---|
Area | 1.0485701290624E+15 |
Altitude | 42616625.146006 |
Triangular Pyramid
Length = nSurface area | 1.0485701290624E+15 |
---|---|
Volume | 1.4043618404994E+22 |
Height | 23197552.481595 |