129700448 (number)
129700448 is an even 9-digits composite number following 129700447 and preceding 129700449. In scientific notation, it is written as 1.29700448 × 10^8. The sum of its digits is 35. It has a total of 8 prime factors and 48 positive divisors. There are 62645376 positive integers (up to 129700448) that are relatively prime to 129700448.
Interesting facts
- 129700448 has 48 divisors, whose sum is 264176640
- The reverse of 129700448 is 844007921
- Previous prime number is 83
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 35
- Digital Root 8
Name
Name | one hundred twenty-nine million seven hundred thousand four hundred forty-eight |
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Notation
Scientific notation | 1.29700448 × 10^8 |
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Engineering notation | 1.29700448 × 10^6 |
Prime Factorization of 129700448
Prime Factorization 2 × 2 × 2 × 2 × 2 × 47 × 83 × 1039
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 8106278 | Product of the distinct prime numbers |
The prime factorization of 129700448 is 2 × 2 × 2 × 2 × 2 × 47 × 83 × 1039. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 129700448)
Multiplication
n×yn×2 | 259400896 |
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n×3 | 389101344 |
n×4 | 518801792 |
n×5 | 648502240 |
Division
n÷yn÷2 | 64850224 |
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n÷3 | 43233482.666667 |
n÷3 | 32425112 |
n÷5 | 25940089.6 |
Exponentiation
nyn2 | 16822206211400704 |
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n3 | 2.1818476819671E+24 |
n4 | 2.8298662181889E+32 |
n5 | 3.6703491627916E+40 |
Nth Root
y√n2√n | 11388.610450797 |
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3√n | 506.19030789363 |
4√n | 106.71743274085 |
5√n | 41.936124722046 |
Divisors of 129700448
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -129700447 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 129700448 can be divided by 48 positive divisors. The sum of these divisors (counting 129700448) is 1, the average is 0.020833333333333.
Base conversion 129700448
Base | System | Value |
---|---|---|
2 | Binary | 111101110110001001001100000 |
3 | Ternary | 100001001110120022 |
4 | Quaternary | 13232301021200 |
5 | Quinary | 231200403243 |
6 | Senary | 20511533012 |
8 | Octal | 756611140 |
10 | Decimal | 129700448 |
12 | Duodecimal | 3752a168 |
16 | Hexadecimal | 7bb1260 |
20 | Vigesimal | 20acb28 |
36 | Base36 | 257xi8 |
Cryptographic Hash Functions
md5 | 53fafb03a995d3658f371fd2c099086f |
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sha1 | f1e5a289d44ca9ea429c176da58bdf50c6a0ccc7 |
sha256 | 475a2a5aa07f5357eafb58afb6a8a06506f645b7387de6afebdf4c4f75990529 |
sha512 | 258416a930e96577a0a9eb9e08f5647ffe43543a122c6f545516f804af6e4d3570376ea37c31144412942761bf7ec4fa1f0aa87e41ac48de73d945776f6a13f9 |
ripemd-160 | d51a727e1a621159012cacd58373f7b4ee22157f |
129700448 as geometric shapes
Circle
Radius = nDiameter | 259400896 |
---|---|
Circumference | 814931949.20821 |
Area | 5.2848519450909E+16 |
Sphere
Radius = nVolume | 9.1393021985595E+24 |
---|---|
Surface area | 2.1139407780364E+17 |
Circumference | 814931949.20821 |
Square
Length = nPerimeter | 518801792 |
---|---|
Area | 16822206211400704 |
Diagonal | 183424132.60747 |
Cube
Length = nSurface area | 100933237268404224 |
---|---|
Volume | 2.1818476819671E+24 |
Space diagonal | 224647765.70045 |
Equilateral Triangle
Length = nPerimeter | 389101344 |
---|---|
Area | 7.2842289633867E+15 |
Altitude | 112323882.85022 |
Triangular Pyramid
Length = nSurface area | 7.2842289633867E+15 |
---|---|
Volume | 2.5713321523918E+23 |
Height | 61141377.535822 |