421948904 (number)
421948904 is an even 9-digits composite number following 421948903 and preceding 421948905. In scientific notation, it is written as 4.21948904 × 10^8. The sum of its digits is 41. It has a total of 6 prime factors and 32 positive divisors. There are 193252800 positive integers (up to 421948904) that are relatively prime to 421948904.
Interesting facts
- 421948904 has 32 divisors, whose sum is 858543840
- The reverse of 421948904 is 409849124
- Previous prime number is 131
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 41
- Digital Root 5
Name
Name | four hundred twenty-one million nine hundred forty-eight thousand nine hundred four |
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Notation
Scientific notation | 4.21948904 × 10^8 |
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Engineering notation | 4.21948904 × 10^6 |
Prime Factorization of 421948904
Prime Factorization 2 × 2 × 2 × 13 × 131 × 30971
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 105487226 | Product of the distinct prime numbers |
The prime factorization of 421948904 is 2 × 2 × 2 × 13 × 131 × 30971. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 421948904)
Multiplication
n×yn×2 | 843897808 |
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n×3 | 1265846712 |
n×4 | 1687795616 |
n×5 | 2109744520 |
Division
n÷yn÷2 | 210974452 |
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n÷3 | 140649634.66667 |
n÷3 | 105487226 |
n÷5 | 84389780.8 |
Exponentiation
nyn2 | 178040877586801216 |
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n3 | 7.5124153164949E+25 |
n4 | 3.1698554091878E+34 |
n5 | 1.3375170157453E+43 |
Nth Root
y√n2√n | 20541.394889345 |
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3√n | 750.04379240588 |
4√n | 143.32269495563 |
5√n | 53.094797972016 |
Divisors of 421948904
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -421948903 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 421948904 can be divided by 32 positive divisors. The sum of these divisors (counting 421948904) is 1, the average is 0.03125.
Base conversion 421948904
Base | System | Value |
---|---|---|
2 | Binary | 11001001001100110110111101000 |
3 | Ternary | 1002101222020002012 |
4 | Quaternary | 121021212313220 |
5 | Quinary | 1331004331104 |
6 | Senary | 105511455052 |
8 | Octal | 3111466750 |
10 | Decimal | 421948904 |
12 | Duodecimal | b9387488 |
16 | Hexadecimal | 19266de8 |
20 | Vigesimal | 6bh3c54 |
36 | Base36 | 6z7tuw |
Cryptographic Hash Functions
md5 | a382f405540c6237b29d22b9fdad4683 |
---|---|
sha1 | 6a1e04b6edb8383ba9592f56deffcce823543e1e |
sha256 | 210ced245143cdcaadde59f3665a47a716475fd349225360e31e8c10f46d2c54 |
sha512 | 9dca3f2868ce4a00d0ed82ce7d3369fe839c7fe17d72a5c94bc25b1be6de59dedc3adb0d81c62d0dc69e2a1ab3ed653110aa6fb73bb8a10ed23736bd0b2d227d |
ripemd-160 | 3a17a1b6bf46caa97cb91c783eb4a63000338472 |
421948904 as geometric shapes
Circle
Radius = nDiameter | 843897808 |
---|---|
Circumference | 2651183153.9933 |
Area | 5.5933191306537E+17 |
Sphere
Radius = nVolume | 3.1467931692021E+26 |
---|---|
Surface area | 2.2373276522615E+18 |
Circumference | 2651183153.9933 |
Square
Length = nPerimeter | 1687795616 |
---|---|
Area | 178040877586801216 |
Diagonal | 596725862.66526 |
Cube
Length = nSurface area | 1068245265520807296 |
---|---|
Volume | 7.5124153164949E+25 |
Space diagonal | 730836939.926 |
Equilateral Triangle
Length = nPerimeter | 1265846712 |
---|---|
Area | 7.7093961451123E+16 |
Altitude | 365418469.963 |
Triangular Pyramid
Length = nSurface area | 7.7093961451123E+16 |
---|---|
Volume | 8.8534663556387E+24 |
Height | 198908620.88842 |