402245181 (number)
402245181 is an odd 9-digits composite number following 402245180 and preceding 402245182. In scientific notation, it is written as 4.02245181 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 226437120 positive integers (up to 402245181) that are relatively prime to 402245181.
Interesting facts
- 402245181 has 48 divisors, whose sum is 649958400
- The reverse of 402245181 is 181542204
- Previous prime number is 247
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 27
- Digital Root 9
Name
Name | four hundred two million two hundred forty-five thousand one hundred eighty-one |
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Notation
Scientific notation | 4.02245181 × 10^8 |
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Engineering notation | 4.02245181 × 10^6 |
Prime Factorization of 402245181
Prime Factorization 3 × 3 × 13 × 31 × 247 × 449
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 134081727 | Product of the distinct prime numbers |
The prime factorization of 402245181 is 3 × 3 × 13 × 31 × 247 × 449. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 402245181)
Multiplication
n×yn×2 | 804490362 |
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n×3 | 1206735543 |
n×4 | 1608980724 |
n×5 | 2011225905 |
Division
n÷yn÷2 | 201122590.5 |
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n÷3 | 134081727 |
n÷3 | 100561295.25 |
n÷5 | 80449036.2 |
Exponentiation
nyn2 | 161801185637722761 |
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n3 | 6.508374720286E+25 |
n4 | 2.6179623673773E+34 |
n5 | 1.0530627463169E+43 |
Nth Root
y√n2√n | 20056.050982185 |
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3√n | 738.182281411 |
4√n | 141.61938773411 |
5√n | 52.58939443644 |
Divisors of 402245181
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 | -402245180 | 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 402245181 can be divided by 48 positive divisors. The sum of these divisors (counting 402245181) is 1, the average is 0.020833333333333.
Base conversion 402245181
Base | System | Value |
---|---|---|
2 | Binary | 10111111110011100011000111101 |
3 | Ternary | 1001000220011122200 |
4 | Quaternary | 113332130120331 |
5 | Quinary | 1310433321211 |
6 | Senary | 103525302113 |
8 | Octal | 2776343075 |
10 | Decimal | 402245181 |
12 | Duodecimal | b2864939 |
16 | Hexadecimal | 17f9c63d |
20 | Vigesimal | 65e0cj1 |
36 | Base36 | 6nhid9 |
Cryptographic Hash Functions
md5 | 6c510be0e7375ac4e6ece4510b96f42e |
---|---|
sha1 | 1acc09c82ed889410dbf8f68af0bcbf059c83e61 |
sha256 | 9080019490157d8b60dd57300fe1692f8699ca21a5e0ad91b6e8969795a101f3 |
sha512 | ff499b109a56240c0a12c7e50e438640e8d642bc22b027cf70aabf84033516ea9e969b9a801c4771cab4cd09c6b09dd2872d334dd9d69e9ae1ae5963132c96c7 |
ripemd-160 | 13e71a12bacc4b57a0824bc91272590bf1624a0b |
402245181 as geometric shapes
Circle
Radius = nDiameter | 804490362 |
---|---|
Circumference | 2527381011.143 |
Area | 5.0831341614159E+17 |
Sphere
Radius = nVolume | 2.7262216277414E+26 |
---|---|
Surface area | 2.0332536645664E+18 |
Circumference | 2527381011.143 |
Square
Length = nPerimeter | 1608980724 |
---|---|
Area | 161801185637722761 |
Diagonal | 568860590.36942 |
Cube
Length = nSurface area | 970807113826336566 |
---|---|
Volume | 6.508374720286E+25 |
Space diagonal | 696709090.59174 |
Equilateral Triangle
Length = nPerimeter | 1206735543 |
---|---|
Area | 7.0061968562355E+16 |
Altitude | 348354545.29587 |
Triangular Pyramid
Length = nSurface area | 7.0061968562355E+16 |
---|---|
Volume | 7.6701931653623E+24 |
Height | 189620196.78981 |