490147251 (number)
490147251 is an odd 9-digits composite number following 490147250 and preceding 490147252. In scientific notation, it is written as 4.90147251 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 281952000 positive integers (up to 490147251) that are relatively prime to 490147251.
Interesting facts
- 490147251 has 32 divisors, whose sum is 750145536
- The reverse of 490147251 is 152741094
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 33
- Digital Root 6
Name
Name | four hundred ninety million one hundred forty-seven thousand two hundred fifty-one |
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Notation
Scientific notation | 4.90147251 × 10^8 |
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Engineering notation | 4.90147251 × 10^6 |
Prime Factorization of 490147251
Prime Factorization 3 × 11 × 37 × 41 × 9791
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 490147251 | Product of the distinct prime numbers |
The prime factorization of 490147251 is 3 × 11 × 37 × 41 × 9791. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 490147251)
Multiplication
n×yn×2 | 980294502 |
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n×3 | 1470441753 |
n×4 | 1960589004 |
n×5 | 2450736255 |
Division
n÷yn÷2 | 245073625.5 |
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n÷3 | 163382417 |
n÷3 | 122536812.75 |
n÷5 | 98029450.2 |
Exponentiation
nyn2 | 240244327662857001 |
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n3 | 1.1775509677229E+26 |
n4 | 5.7717336974178E+34 |
n5 | 2.8289994052934E+43 |
Nth Root
y√n2√n | 22139.269432391 |
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3√n | 788.45248036623 |
4√n | 148.79270624729 |
5√n | 54.709823569183 |
Divisors of 490147251
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -490147250 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 490147251 can be divided by 32 positive divisors. The sum of these divisors (counting 490147251) is 1, the average is 0.03125.
Base conversion 490147251
Base | System | Value |
---|---|---|
2 | Binary | 11101001101110000110110110011 |
3 | Ternary | 1021011022001121220 |
4 | Quaternary | 131031300312303 |
5 | Quinary | 2000434203001 |
6 | Senary | 120345320123 |
8 | Octal | 3515606663 |
10 | Decimal | 490147251 |
12 | Duodecimal | 118196043 |
16 | Hexadecimal | 1d370db3 |
20 | Vigesimal | 7d3882b |
36 | Base36 | 83tk1f |
Cryptographic Hash Functions
md5 | a3abee3ab6513e01520bfc59f77855f3 |
---|---|
sha1 | 8b219adf928d1b778e6030c3247ff5b5f4328329 |
sha256 | d4421d694526b9f6edd786430fb2e7709a2b9533903423d00f2cfa7005087481 |
sha512 | 5e6b5ceab612274354dff4cb46bb73acb9c5acde3e5b341e50a62601ef5ea6ce3162e751a37d4c954f8c2cd0255e5d1155f424316477ba775c9a9c126550e817 |
ripemd-160 | 62ddfba32eba37ec162657e6ccd1cbe859f6060e |
490147251 as geometric shapes
Circle
Radius = nDiameter | 980294502 |
---|---|
Circumference | 3079686005.8377 |
Area | 7.5474981485225E+17 |
Sphere
Radius = nVolume | 4.9325139592345E+26 |
---|---|
Surface area | 3.018999259409E+18 |
Circumference | 3079686005.8377 |
Square
Length = nPerimeter | 1960589004 |
---|---|
Area | 240244327662857001 |
Diagonal | 693172889.92409 |
Cube
Length = nSurface area | 1441465965977142006 |
---|---|
Volume | 1.1775509677229E+26 |
Space diagonal | 848959941.92222 |
Equilateral Triangle
Length = nPerimeter | 1470441753 |
---|---|
Area | 1.0402884543557E+17 |
Altitude | 424479970.96111 |
Triangular Pyramid
Length = nSurface area | 1.0402884543557E+17 |
---|---|
Volume | 1.3877571241161E+25 |
Height | 231057629.9747 |