130121952 (number)
130121952 is an even 9-digits composite number following 130121951 and preceding 130121953. In scientific notation, it is written as 1.30121952 × 10^8. The sum of its digits is 24. It has a total of 8 prime factors and 48 positive divisors. There are 43248512 positive integers (up to 130121952) that are relatively prime to 130121952.
Interesting facts
- 130121952 has 48 divisors, whose sum is 342558720
- The reverse of 130121952 is 259121031
- Previous prime number is 383
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 24
- Digital Root 6
Name
Name | one hundred thirty million one hundred twenty-one thousand nine hundred fifty-two |
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Notation
Scientific notation | 1.30121952 × 10^8 |
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Engineering notation | 1.30121952 × 10^6 |
Prime Factorization of 130121952
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 383 × 3539
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 8132622 | Product of the distinct prime numbers |
The prime factorization of 130121952 is 2 × 2 × 2 × 2 × 2 × 3 × 383 × 3539. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 130121952)
Multiplication
n×yn×2 | 260243904 |
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n×3 | 390365856 |
n×4 | 520487808 |
n×5 | 650609760 |
Division
n÷yn÷2 | 65060976 |
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n÷3 | 43373984 |
n÷3 | 32530488 |
n÷5 | 26024390.4 |
Exponentiation
nyn2 | 16931722392290304 |
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n3 | 2.2031887684069E+24 |
n4 | 2.8668322316958E+32 |
n5 | 3.7303780604478E+40 |
Nth Root
y√n2√n | 11407.10094634 |
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3√n | 506.73805857655 |
4√n | 106.80403057161 |
5√n | 41.963346387655 |
Divisors of 130121952
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 | -130121951 | 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 130121952 can be divided by 48 positive divisors. The sum of these divisors (counting 130121952) is 1, the average is 0.020833333333333.
Base conversion 130121952
Base | System | Value |
---|---|---|
2 | Binary | 111110000011000000011100000 |
3 | Ternary | 100001211212202120 |
4 | Quaternary | 13300120003200 |
5 | Quinary | 231302400302 |
6 | Senary | 20524544240 |
8 | Octal | 760300340 |
10 | Decimal | 130121952 |
12 | Duodecimal | 376b2080 |
16 | Hexadecimal | 7c180e0 |
20 | Vigesimal | 20d54hc |
36 | Base36 | 25gyqo |
Cryptographic Hash Functions
md5 | 26fbd057263b98742f67ca19b4ebc3bb |
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sha1 | 1ef02bd17640a59766377c913b8c6cb9116c435e |
sha256 | ad7fbe464e568911a84a201ad97c0103ed941b79230737d6fd48d69b2f4f6047 |
sha512 | 810fe34b4341d65d059d9f750a1d2300a122a3bdec9858331ba8d11bdcdbabac3945eea2b3c333d49d224439d707fb10213ff390395934a0b110c0473dde9d7e |
ripemd-160 | cf9200b2132528e2f2ab68e436f5927cfb741aa5 |
130121952 as geometric shapes
Circle
Radius = nDiameter | 260243904 |
---|---|
Circumference | 817580336.94793 |
Area | 5.3192574680241E+16 |
Sphere
Radius = nVolume | 9.2286955323983E+24 |
---|---|
Surface area | 2.1277029872096E+17 |
Circumference | 817580336.94793 |
Square
Length = nPerimeter | 520487808 |
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Area | 16931722392290304 |
Diagonal | 184020229.28086 |
Cube
Length = nSurface area | 101590334353741824 |
---|---|
Volume | 2.2031887684069E+24 |
Space diagonal | 225377832.04404 |
Equilateral Triangle
Length = nPerimeter | 390365856 |
---|---|
Area | 7.3316508607746E+15 |
Altitude | 112688916.02202 |
Triangular Pyramid
Length = nSurface area | 7.3316508607746E+15 |
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Volume | 2.5964828639576E+23 |
Height | 61340076.426954 |