130454948 (number)
130454948 is an even 9-digits composite number following 130454947 and preceding 130454949. In scientific notation, it is written as 1.30454948 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 57335040 positive integers (up to 130454948) that are relatively prime to 130454948.
Interesting facts
- 130454948 has 48 divisors, whose sum is 257892096
- The reverse of 130454948 is 849454031
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 38
- Digital Root 2
Name
Name | one hundred thirty million four hundred fifty-four thousand nine hundred forty-eight |
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Notation
Scientific notation | 1.30454948 × 10^8 |
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Engineering notation | 1.30454948 × 10^6 |
Prime Factorization of 130454948
Prime Factorization 2 × 2 × 41 × 13 × 43 × 1423
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 65227474 | Product of the distinct prime numbers |
The prime factorization of 130454948 is 2 × 2 × 41 × 13 × 43 × 1423. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 130454948)
Multiplication
n×yn×2 | 260909896 |
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n×3 | 391364844 |
n×4 | 521819792 |
n×5 | 652274740 |
Division
n÷yn÷2 | 65227474 |
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n÷3 | 43484982.666667 |
n÷3 | 32613737 |
n÷5 | 26090989.6 |
Exponentiation
nyn2 | 17018493457682704 |
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n3 | 2.2201466790603E+24 |
n4 | 2.8962911956919E+32 |
n5 | 3.7783551732684E+40 |
Nth Root
y√n2√n | 11421.68761611 |
---|---|
3√n | 507.16995600183 |
4√n | 106.87229583063 |
5√n | 41.984802174632 |
Divisors of 130454948
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 | -130454947 | 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 130454948 can be divided by 48 positive divisors. The sum of these divisors (counting 130454948) is 1, the average is 0.020833333333333.
Base conversion 130454948
Base | System | Value |
---|---|---|
2 | Binary | 111110001101001010110100100 |
3 | Ternary | 100002110210112202 |
4 | Quaternary | 13301221112210 |
5 | Quinary | 231344024243 |
6 | Senary | 20540034032 |
8 | Octal | 761512644 |
10 | Decimal | 130454948 |
12 | Duodecimal | 37832918 |
16 | Hexadecimal | 7c695a4 |
20 | Vigesimal | 20f6h78 |
36 | Base36 | 25o3ok |
Cryptographic Hash Functions
md5 | 75188d2993a69675017a618f5a5bba75 |
---|---|
sha1 | 98e406d809f41358f2e92e08d36b73f7382a8926 |
sha256 | 727cf474d619b9c0f8dcaf3c17fbd0541fb36bac5d86de53551f3ba6c7b823d2 |
sha512 | c39d12cf9fe336ed4db4d5ba00da3e0d8d19163055dfbc59cc76afee21efe567fd267fecd0eb539be96595441dcc93223620b763af6c05d1c63b95b4518e829e |
ripemd-160 | 23070908908c03a4ef28d5ddacd236be2b3f93a8 |
130454948 as geometric shapes
Circle
Radius = nDiameter | 260909896 |
---|---|
Circumference | 819672612.52248 |
Area | 5.3465174021822E+16 |
Sphere
Radius = nVolume | 9.299728662437E+24 |
---|---|
Surface area | 2.1386069608729E+17 |
Circumference | 819672612.52248 |
Square
Length = nPerimeter | 521819792 |
---|---|
Area | 17018493457682704 |
Diagonal | 184491156.74028 |
Cube
Length = nSurface area | 102110960746096224 |
---|---|
Volume | 2.2201466790603E+24 |
Space diagonal | 225954598.03476 |
Equilateral Triangle
Length = nPerimeter | 391364844 |
---|---|
Area | 7.3692238342462E+15 |
Altitude | 112977299.01738 |
Triangular Pyramid
Length = nSurface area | 7.3692238342462E+15 |
---|---|
Volume | 2.6164679533206E+23 |
Height | 61497052.246759 |