397352208 (number)
397352208 is an even 9-digits composite number following 397352207 and preceding 397352209. In scientific notation, it is written as 3.97352208 × 10^8. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 118945920 positive integers (up to 397352208) that are relatively prime to 397352208.
Interesting facts
- 397352208 has 40 divisors, whose sum is 802844448
- The reverse of 397352208 is 802253793
- Previous prime number is 83
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | three hundred ninety-seven million three hundred fifty-two thousand two hundred eight |
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Notation
Scientific notation | 3.97352208 × 10^8 |
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Engineering notation | 3.97352208 × 10^6 |
Prime Factorization of 397352208
Prime Factorization 2 × 2 × 2 × 2 × 33 × 83 × 9067
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 49669026 | Product of the distinct prime numbers |
The prime factorization of 397352208 is 2 × 2 × 2 × 2 × 33 × 83 × 9067. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 397352208)
Multiplication
n×yn×2 | 794704416 |
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n×3 | 1192056624 |
n×4 | 1589408832 |
n×5 | 1986761040 |
Division
n÷yn÷2 | 198676104 |
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n÷3 | 132450736 |
n÷3 | 99338052 |
n÷5 | 79470441.6 |
Exponentiation
nyn2 | 157888777202475264 |
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n3 | 6.2737454239824E+25 |
n4 | 2.4928865966493E+34 |
n5 | 9.905539934722E+42 |
Nth Root
y√n2√n | 19933.695292143 |
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3√n | 735.17694106469 |
4√n | 141.18673908035 |
5√n | 52.460826219561 |
Divisors of 397352208
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -397352207 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 397352208 can be divided by 40 positive divisors. The sum of these divisors (counting 397352208) is 1, the average is 0.025.
Base conversion 397352208
Base | System | Value |
---|---|---|
2 | Binary | 10111101011110001110100010000 |
3 | Ternary | 1000200200120202110 |
4 | Quaternary | 113223301310100 |
5 | Quinary | 1303210232313 |
6 | Senary | 103232345320 |
8 | Octal | 2753616420 |
10 | Decimal | 397352208 |
12 | Duodecimal | b10a5240 |
16 | Hexadecimal | 17af1d10 |
20 | Vigesimal | 64390a8 |
36 | Base36 | 6kkmxc |
Cryptographic Hash Functions
md5 | bfefa7969ba50173c203d90eab464bbe |
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sha1 | eb3308c5a9f4324355824c57065339a44ab4c626 |
sha256 | 022881e78b9245223fca46b42e86b4a6ad4aaa948bc60674921d2e23d336d7bc |
sha512 | b3f747bdbf3bb8b019bba1d2af9ee0b93487364fedef1c5c17a09ebd00e140ebe6187f7e95f428f94624e17f1c40a8314872ab2a0eff1605cb6d2a68932f0eb0 |
ripemd-160 | bcdcad25b19203c66c0a516ee71f8e625c27090d |
397352208 as geometric shapes
Circle
Radius = nDiameter | 794704416 |
---|---|
Circumference | 2496637555.081 |
Area | 4.9602222254357E+17 |
Sphere
Radius = nVolume | 2.6279403379301E+26 |
---|---|
Surface area | 1.9840888901743E+18 |
Circumference | 2496637555.081 |
Square
Length = nPerimeter | 1589408832 |
---|---|
Area | 157888777202475264 |
Diagonal | 561940881.5925 |
Cube
Length = nSurface area | 947332663214851584 |
---|---|
Volume | 6.2737454239824E+25 |
Space diagonal | 688234212.75568 |
Equilateral Triangle
Length = nPerimeter | 1192056624 |
---|---|
Area | 6.8367846014902E+16 |
Altitude | 344117106.37784 |
Triangular Pyramid
Length = nSurface area | 6.8367846014902E+16 |
---|---|
Volume | 7.3936798878933E+24 |
Height | 187313627.1975 |