397294974 (number)
397294974 is an even 9-digits composite number following 397294973 and preceding 397294975. In scientific notation, it is written as 3.97294974 × 10^8. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 125846784 positive integers (up to 397294974) that are relatively prime to 397294974.
Interesting facts
- 397294974 has 32 divisors, whose sum is 820452864
- The reverse of 397294974 is 479492793
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 54
- Digital Root 9
Name
Name | three hundred ninety-seven million two hundred ninety-four thousand nine hundred seventy-four |
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Notation
Scientific notation | 3.97294974 × 10^8 |
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Engineering notation | 3.97294974 × 10^6 |
Prime Factorization of 397294974
Prime Factorization 2 × 3 × 111 × 43 × 13873
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 397294974 | Product of the distinct prime numbers |
The prime factorization of 397294974 is 2 × 3 × 111 × 43 × 13873. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 397294974)
Multiplication
n×yn×2 | 794589948 |
---|---|
n×3 | 1191884922 |
n×4 | 1589179896 |
n×5 | 1986474870 |
Division
n÷yn÷2 | 198647487 |
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n÷3 | 132431658 |
n÷3 | 99323743.5 |
n÷5 | 79458994.8 |
Exponentiation
nyn2 | 157843296365660676 |
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n3 | 6.2710348325669E+25 |
n4 | 2.4914506207578E+34 |
n5 | 9.8984080959625E+42 |
Nth Root
y√n2√n | 19932.25963106 |
---|---|
3√n | 735.14164145173 |
4√n | 141.18165472561 |
5√n | 52.45931485716 |
Divisors of 397294974
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 | -397294973 | 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 397294974 can be divided by 32 positive divisors. The sum of these divisors (counting 397294974) is 1, the average is 0.03125.
Base conversion 397294974
Base | System | Value |
---|---|---|
2 | Binary | 10111101011100011110101111110 |
3 | Ternary | 1000200120200020200 |
4 | Quaternary | 113223203311332 |
5 | Quinary | 1303201414344 |
6 | Senary | 103231224330 |
8 | Octal | 2753436576 |
10 | Decimal | 397294974 |
12 | Duodecimal | b10780a6 |
16 | Hexadecimal | 17ae3d7e |
20 | Vigesimal | 6431h8e |
36 | Base36 | 6kjeri |
Cryptographic Hash Functions
md5 | d0876306215a9e8cf45f32d70f0a8c29 |
---|---|
sha1 | 213a0b6de2ffd4425473827d0c6e0fdc2c298d47 |
sha256 | 13f25c967607845661a5d1ac85f9afa70717078afc3584a44a6e91d0b6261f28 |
sha512 | 58c0e2b6ed9af1dd39b2b78ec9005e46434d8cd40b67df42f9da4ef53bb08167bd3f6068b6844306c6d6f219a394969212ac121f6f14d43e2699b0a907763344 |
ripemd-160 | 11b3e3cf94437c48bac8f965952b3cd53605f7d3 |
397294974 as geometric shapes
Circle
Radius = nDiameter | 794589948 |
---|---|
Circumference | 2496277943.2531 |
Area | 4.9587934028076E+17 |
Sphere
Radius = nVolume | 2.6268049280531E+26 |
---|---|
Surface area | 1.983517361123E+18 |
Circumference | 2496277943.2531 |
Square
Length = nPerimeter | 1589179896 |
---|---|
Area | 157843296365660676 |
Diagonal | 561859940.49347 |
Cube
Length = nSurface area | 947059778193964056 |
---|---|
Volume | 6.2710348325669E+25 |
Space diagonal | 688135080.55976 |
Equilateral Triangle
Length = nPerimeter | 1191884922 |
---|---|
Area | 6.8348152234869E+16 |
Altitude | 344067540.27988 |
Triangular Pyramid
Length = nSurface area | 6.8348152234869E+16 |
---|---|
Volume | 7.3904854252752E+24 |
Height | 187286646.83116 |