129349800 (number)
129349800 is an even 9-digits composite number following 129349799 and preceding 129349801. In scientific notation, it is written as 1.29349800 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 48 positive divisors. There are 34492800 positive integers (up to 129349800) that are relatively prime to 129349800.
Interesting facts
- 129349800 has 48 divisors, whose sum is 364340340
- The reverse of 129349800 is 008943921
- Previous prime number is 25
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | one hundred twenty-nine million three hundred forty-nine thousand eight hundred |
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Notation
Scientific notation | 1.29349800 × 10^8 |
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Engineering notation | 1.29349800 × 10^6 |
Prime Factorization of 129349800
Prime Factorization 2 × 2 × 2 × 3 × 3 × 25 × 71861
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 10779150 | Product of the distinct prime numbers |
The prime factorization of 129349800 is 2 × 2 × 2 × 3 × 3 × 25 × 71861. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 129349800)
Multiplication
n×yn×2 | 258699600 |
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n×3 | 388049400 |
n×4 | 517399200 |
n×5 | 646749000 |
Division
n÷yn÷2 | 64674900 |
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n÷3 | 43116600 |
n÷3 | 32337450 |
n÷5 | 25869960 |
Exponentiation
nyn2 | 16731370760040000 |
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n3 | 2.164199461537E+24 |
n4 | 2.7993876750992E+32 |
n5 | 3.6210023589655E+40 |
Nth Root
y√n2√n | 11373.205352934 |
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3√n | 505.73373066503 |
4√n | 106.64523127142 |
5√n | 41.913425114988 |
Divisors of 129349800
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 | -129349799 | 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 129349800 can be divided by 48 positive divisors. The sum of these divisors (counting 129349800) is 1, the average is 0.020833333333333.
Base conversion 129349800
Base | System | Value |
---|---|---|
2 | Binary | 111101101011011100010101000 |
3 | Ternary | 100000101122120100 |
4 | Quaternary | 13231123202220 |
5 | Quinary | 231103143200 |
6 | Senary | 20500225400 |
8 | Octal | 755334250 |
10 | Decimal | 129349800 |
12 | Duodecimal | 3739b260 |
16 | Hexadecimal | 7b5b8a8 |
20 | Vigesimal | 2088ea0 |
36 | Base36 | 250ey0 |
Cryptographic Hash Functions
md5 | 80c96f79287c029fcd1b8b8cf065bbfb |
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sha1 | 1d8f0241fd4ae3b16525e3fae08758f6acce36ba |
sha256 | 975e89857055f841f01ee99b3c420eeceefe9e8401b2ee10ba563dd5e90be7f8 |
sha512 | 883c175c7a35891b52ee8bb6d9d71e93d4563b0d6f78fd8907e5ae0ac53b88834017a0b70eac87a1ded99a185ad9f357c83a0eded75c51369cf684c6b0d75f70 |
ripemd-160 | cad4cf95f81cae91cdfda163940138190a319803 |
129349800 as geometric shapes
Circle
Radius = nDiameter | 258699600 |
---|---|
Circumference | 812728762.84662 |
Area | 5.2563151464229E+16 |
Sphere
Radius = nVolume | 9.0653775056903E+24 |
---|---|
Surface area | 2.1025260585691E+17 |
Circumference | 812728762.84662 |
Square
Length = nPerimeter | 517399200 |
---|---|
Area | 16731370760040000 |
Diagonal | 182928241.45025 |
Cube
Length = nSurface area | 100388224560240000 |
---|---|
Volume | 2.164199461537E+24 |
Space diagonal | 224040425.54887 |
Equilateral Triangle
Length = nPerimeter | 388049400 |
---|---|
Area | 7.2448960591654E+15 |
Altitude | 112020212.77444 |
Triangular Pyramid
Length = nSurface area | 7.2448960591654E+15 |
---|---|
Volume | 2.5505335251552E+23 |
Height | 60976080.483416 |