129973460 (number)
129973460 is an even 9-digits composite number following 129973459 and preceding 129973461. In scientific notation, it is written as 1.29973460 × 10^8. The sum of its digits is 41. It has a total of 6 prime factors and 48 positive divisors. There are 48875904 positive integers (up to 129973460) that are relatively prime to 129973460.
Interesting facts
- 129973460 has 48 divisors, whose sum is 289699200
- The reverse of 129973460 is 064379921
- Previous prime number is 59
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 41
- Digital Root 5
Name
Name | one hundred twenty-nine million nine hundred seventy-three thousand four hundred sixty |
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Notation
Scientific notation | 1.29973460 × 10^8 |
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Engineering notation | 1.29973460 × 10^6 |
Prime Factorization of 129973460
Prime Factorization 2 × 2 × 5 × 23 × 59 × 4789
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 64986730 | Product of the distinct prime numbers |
The prime factorization of 129973460 is 2 × 2 × 5 × 23 × 59 × 4789. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 129973460)
Multiplication
n×yn×2 | 259946920 |
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n×3 | 389920380 |
n×4 | 519893840 |
n×5 | 649867300 |
Division
n÷yn÷2 | 64986730 |
---|---|
n÷3 | 43324486.666667 |
n÷3 | 32493365 |
n÷5 | 25994692 |
Exponentiation
nyn2 | 16893100304371600 |
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n3 | 2.1956546966862E+24 |
n4 | 2.8537683789356E+32 |
n5 | 3.7091415024885E+40 |
Nth Root
y√n2√n | 11400.590335592 |
---|---|
3√n | 506.54522616569 |
4√n | 106.77354698422 |
5√n | 41.953764503197 |
Divisors of 129973460
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 | -129973459 | 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 129973460 can be divided by 48 positive divisors. The sum of these divisors (counting 129973460) is 1, the average is 0.020833333333333.
Base conversion 129973460
Base | System | Value |
---|---|---|
2 | Binary | 111101111110011110011010100 |
3 | Ternary | 100001120100001212 |
4 | Quaternary | 13233303303110 |
5 | Quinary | 231233122320 |
6 | Senary | 20521440552 |
8 | Octal | 757636324 |
10 | Decimal | 129973460 |
12 | Duodecimal | 37640158 |
16 | Hexadecimal | 7bf3cd4 |
20 | Vigesimal | 20c6dd0 |
36 | Base36 | 25ds5w |
Cryptographic Hash Functions
md5 | 5d3de52271608cbbc41d4174d82cc118 |
---|---|
sha1 | b1d3454e26d5d1eac840acc5a1b5fd21590284b9 |
sha256 | 151a7ddcf148594042253fd25059750787b7be2380e0a1a3cc246a171d5a4a22 |
sha512 | e42efa2bf0ec445c3dd769a0e323c94bb67b93cd1083f820a7927a90d18b936c5f8572e74e9be9785f889cd531ff422420b176b956d874c5cccce0b09f415a8a |
ripemd-160 | 70ae5adb5ea293a01deac65c86a88dad290b7bea |
129973460 as geometric shapes
Circle
Radius = nDiameter | 259946920 |
---|---|
Circumference | 816647334.19529 |
Area | 5.3071239812569E+16 |
Sphere
Radius = nVolume | 9.1971368865725E+24 |
---|---|
Surface area | 2.1228495925028E+17 |
Circumference | 816647334.19529 |
Square
Length = nPerimeter | 519893840 |
---|---|
Area | 16893100304371600 |
Diagonal | 183810229.88056 |
Cube
Length = nSurface area | 101358601826229600 |
---|---|
Volume | 2.1956546966862E+24 |
Space diagonal | 225120636.35552 |
Equilateral Triangle
Length = nPerimeter | 389920380 |
---|---|
Area | 7.3149270061322E+15 |
Altitude | 112560318.17776 |
Triangular Pyramid
Length = nSurface area | 7.3149270061322E+15 |
---|---|
Volume | 2.5876038752849E+23 |
Height | 61270076.626852 |