1201425897 (number)
1201425897 is an odd 10-digits composite number following 1201425896 and preceding 1201425898. In scientific notation, it is written as 1.201425897 × 10^9. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 674472960 positive integers (up to 1201425897) that are relatively prime to 1201425897.
Interesting facts
- 1201425897 has 32 divisors, whose sum is 1863095040
- The reverse of 1201425897 is 7985241021
- Previous prime number is 281
Basic properties
- Is Prime? no
- Number parity odd
- Number length 10
- Sum of Digits 39
- Digital Root 3
Name
Name | one billion two hundred one million four hundred twenty-five thousand eight hundred ninety-seven |
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Notation
Scientific notation | 1.201425897 × 10^9 |
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Engineering notation | 1.201425897 × 10^9 |
Prime Factorization of 1201425897
Prime Factorization 3 × 7 × 73 × 281 × 2789
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 1201425897 | Product of the distinct prime numbers |
The prime factorization of 1201425897 is 3 × 7 × 73 × 281 × 2789. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1201425897)
Multiplication
n×yn×2 | 2402851794 |
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n×3 | 3604277691 |
n×4 | 4805703588 |
n×5 | 6007129485 |
Division
n÷yn÷2 | 600712948.5 |
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n÷3 | 400475299 |
n÷3 | 300356474.25 |
n÷5 | 240285179.4 |
Exponentiation
nyn2 | 1443424185982254609 |
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n3 | 1.7341671973952E+27 |
n4 | 2.0834733806785E+36 |
n5 | 2.5031388752573E+45 |
Nth Root
y√n2√n | 34661.591091581 |
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3√n | 1063.079303044 |
4√n | 186.17623664577 |
5√n | 65.454483138895 |
Divisors of 1201425897
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 | -1201425896 | 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 1201425897 can be divided by 32 positive divisors. The sum of these divisors (counting 1201425897) is 1, the average is 0.03125.
Base conversion 1201425897
Base | System | Value |
---|---|---|
2 | Binary | 1000111100111000100110111101001 |
3 | Ternary | 10002201200202111110 |
4 | Quaternary | 1013213010313221 |
5 | Quinary | 4430031112042 |
6 | Senary | 315114420533 |
8 | Octal | 10747046751 |
10 | Decimal | 1201425897 |
12 | Duodecimal | 296431749 |
16 | Hexadecimal | 479c4de9 |
20 | Vigesimal | if8i4eh |
36 | Base36 | jvaq5l |
Cryptographic Hash Functions
md5 | 195e6623b77a9b664e084c97b7a81a33 |
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sha1 | ad199f3cf9a6b955552d9800e0a50b3d5aca7fa7 |
sha256 | 883b4e6f2d46ccb30241908f6ec4f5519979114d91793aecb5d2178dd6f79b65 |
sha512 | c0161c90def0c406e77f10f8fed2b3435bd823523abe2958de7bfe6f5d6cdaa6f8dcd47b1bd7e6e4e6be9ec7e437ba8ef4cba5ad8380f23a99ab02ee24f7e5ae |
ripemd-160 | 5a5ecbfb46977e20a7a862610ea54f4342c44684 |
1201425897 as geometric shapes
Circle
Radius = nDiameter | 2402851794 |
---|---|
Circumference | 7548781543.6955 |
Area | 4.5346508186957E+18 |
Sphere
Radius = nVolume | 7.264062569911E+27 |
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Surface area | 1.8138603274783E+19 |
Circumference | 7548781543.6955 |
Square
Length = nPerimeter | 4805703588 |
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Area | 1443424185982254609 |
Diagonal | 1699072797.7237 |
Cube
Length = nSurface area | 8660545115893527654 |
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Volume | 1.7341671973952E+27 |
Space diagonal | 2080930695.133 |
Equilateral Triangle
Length = nPerimeter | 3604277691 |
---|---|
Area | 6.2502100674875E+17 |
Altitude | 1040465347.5665 |
Triangular Pyramid
Length = nSurface area | 6.2502100674875E+17 |
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Volume | 2.0437356416491E+26 |
Height | 566357599.24122 |