402390952 (number)
402390952 is an even 9-digits composite number following 402390951 and preceding 402390953. In scientific notation, it is written as 4.02390952 × 10^8. The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors. There are 188559360 positive integers (up to 402390952) that are relatively prime to 402390952.
Interesting facts
- 402390952 has 32 divisors, whose sum is 802244520
- The reverse of 402390952 is 259093204
- Previous prime number is 241
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 34
- Digital Root 7
Name
Name | four hundred two million three hundred ninety thousand nine hundred fifty-two |
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Notation
Scientific notation | 4.02390952 × 10^8 |
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Engineering notation | 4.02390952 × 10^6 |
Prime Factorization of 402390952
Prime Factorization 2 × 2 × 2 × 17 × 241 × 12277
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 100597738 | Product of the distinct prime numbers |
The prime factorization of 402390952 is 2 × 2 × 2 × 17 × 241 × 12277. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 402390952)
Multiplication
n×yn×2 | 804781904 |
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n×3 | 1207172856 |
n×4 | 1609563808 |
n×5 | 2011954760 |
Division
n÷yn÷2 | 201195476 |
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n÷3 | 134130317.33333 |
n÷3 | 100597738 |
n÷5 | 80478190.4 |
Exponentiation
nyn2 | 161918478251466304 |
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n3 | 6.5154530609999E+25 |
n4 | 2.6217593599271E+34 |
n5 | 1.054972244756E+43 |
Nth Root
y√n2√n | 20059.684743285 |
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3√n | 738.27144143788 |
4√n | 141.63221647381 |
5√n | 52.593205493962 |
Divisors of 402390952
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 | -402390951 | 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 402390952 can be divided by 32 positive divisors. The sum of these divisors (counting 402390952) is 1, the average is 0.03125.
Base conversion 402390952
Base | System | Value |
---|---|---|
2 | Binary | 10111111110111111111110101000 |
3 | Ternary | 1001001011120121121 |
4 | Quaternary | 113332333332220 |
5 | Quinary | 1311003002302 |
6 | Senary | 103532345024 |
8 | Octal | 2776777650 |
10 | Decimal | 402390952 |
12 | Duodecimal | b2915174 |
16 | Hexadecimal | 17fbffa8 |
20 | Vigesimal | 65eih7c |
36 | Base36 | 6nkmug |
Cryptographic Hash Functions
md5 | f5335edef17e89c85a9f01ee7e57ec34 |
---|---|
sha1 | 6fcb81bf348333c3656cafef512d7bbbe8c8789b |
sha256 | 5ea2928214bea57da6aa21c18e30cf64faa2c3c0c8b7caf18ad3fe28cbb7b451 |
sha512 | c5b83507b9f77eef42e482854dff520e41ac4ad78a0fcd2616c475768e3a9525baa378db1a2f64d553c4de2434f066e778634eada7de56aee94859b67994ed78 |
ripemd-160 | 9087f647c748e5a7371676779c914eb18dd1aaf1 |
402390952 as geometric shapes
Circle
Radius = nDiameter | 804781904 |
---|---|
Circumference | 2528296917.3484 |
Area | 5.0868190175525E+17 |
Sphere
Radius = nVolume | 2.7291865961662E+26 |
---|---|
Surface area | 2.034727607021E+18 |
Circumference | 2528296917.3484 |
Square
Length = nPerimeter | 1609563808 |
---|---|
Area | 161918478251466304 |
Diagonal | 569066741.69462 |
Cube
Length = nSurface area | 971510869508797824 |
---|---|
Volume | 6.5154530609999E+25 |
Space diagonal | 696961573.37001 |
Equilateral Triangle
Length = nPerimeter | 1207172856 |
---|---|
Area | 7.0112757753944E+16 |
Altitude | 348480786.685 |
Triangular Pyramid
Length = nSurface area | 7.0112757753944E+16 |
---|---|
Volume | 7.6785350698928E+24 |
Height | 189688913.89821 |