421465440 (number)
421465440 is an even 9-digits composite number following 421465439 and preceding 421465441. In scientific notation, it is written as 4.21465440 × 10^8. The sum of its digits is 30. It has a total of 9 prime factors and 96 positive divisors. There are 102172160 positive integers (up to 421465440) that are relatively prime to 421465440.
Interesting facts
- 421465440 has 96 divisors, whose sum is 1448326656
- The reverse of 421465440 is 044564124
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 30
- Digital Root 3
Name
Name | four hundred twenty-one million four hundred sixty-five thousand four hundred forty |
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Notation
Scientific notation | 4.21465440 × 10^8 |
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Engineering notation | 4.21465440 × 10^6 |
Prime Factorization of 421465440
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 5 × 11 × 79823
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 26341590 | Product of the distinct prime numbers |
The prime factorization of 421465440 is 2 × 2 × 2 × 2 × 2 × 3 × 5 × 11 × 79823. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 421465440)
Multiplication
n×yn×2 | 842930880 |
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n×3 | 1264396320 |
n×4 | 1685861760 |
n×5 | 2107327200 |
Division
n÷yn÷2 | 210732720 |
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n÷3 | 140488480 |
n÷3 | 105366360 |
n÷5 | 84293088 |
Exponentiation
nyn2 | 177633117114393600 |
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n3 | 7.4866219863189E+25 |
n4 | 3.1553524295776E+34 |
n5 | 1.329872000087E+43 |
Nth Root
y√n2√n | 20529.623474385 |
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3√n | 749.75721919623 |
4√n | 143.2816229472 |
5√n | 53.082625315116 |
Divisors of 421465440
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -421465439 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 421465440 can be divided by 96 positive divisors. The sum of these divisors (counting 421465440) is 1, the average is 0.010416666666667.
Base conversion 421465440
Base | System | Value |
---|---|---|
2 | Binary | 11001000111110000110101100000 |
3 | Ternary | 1002101001122220010 |
4 | Quaternary | 121013300311200 |
5 | Quinary | 1330343343230 |
6 | Senary | 105453244520 |
8 | Octal | 3107606540 |
10 | Decimal | 421465440 |
12 | Duodecimal | b9193740 |
16 | Hexadecimal | 191f0d60 |
20 | Vigesimal | 6be33c0 |
36 | Base36 | 6yxgtc |
Cryptographic Hash Functions
md5 | 04e8073b53b74dc20743164aae2397c4 |
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sha1 | e715913037151edad01142361e8d8cdf39e1e723 |
sha256 | 65d71fe0719a63f3e5326e27ea594ee07deec915484ff45c0bbf29878259f2dd |
sha512 | 1c49644b2d49bb1cbad96f848d9af9a8291d5a918db425910f9eb3b1bda457d6afc933a8eae86a59da8fcfdfa999344fa36859b9f0f5d2f55985dcd0888adc46 |
ripemd-160 | 936fa8fb0d6b3aeec20a82b2ed6bf75a9ef91621 |
421465440 as geometric shapes
Circle
Radius = nDiameter | 842930880 |
---|---|
Circumference | 2648145460.092 |
Area | 5.5805089576083E+17 |
Sphere
Radius = nVolume | 3.1359888843231E+26 |
---|---|
Surface area | 2.2322035830433E+18 |
Circumference | 2648145460.092 |
Square
Length = nPerimeter | 1685861760 |
---|---|
Area | 177633117114393600 |
Diagonal | 596042141.31954 |
Cube
Length = nSurface area | 1065798702686361600 |
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Volume | 7.4866219863189E+25 |
Space diagonal | 729999555.71437 |
Equilateral Triangle
Length = nPerimeter | 1264396320 |
---|---|
Area | 7.6917395987241E+16 |
Altitude | 364999777.85719 |
Triangular Pyramid
Length = nSurface area | 7.6917395987241E+16 |
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Volume | 8.8230686245107E+24 |
Height | 198680713.77318 |