397164072 (number)
397164072 is an even 9-digits composite number following 397164071 and preceding 397164073. In scientific notation, it is written as 3.97164072 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 132322944 positive integers (up to 397164072) that are relatively prime to 397164072.
Interesting facts
- 397164072 has 32 divisors, whose sum is 993398400
- The reverse of 397164072 is 270461793
- Previous prime number is 4079
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 one hundred sixty-four thousand seventy-two |
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Notation
Scientific notation | 3.97164072 × 10^8 |
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Engineering notation | 3.97164072 × 10^6 |
Prime Factorization of 397164072
Prime Factorization 2 × 2 × 2 × 3 × 4079 × 4057
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 99291018 | Product of the distinct prime numbers |
The prime factorization of 397164072 is 2 × 2 × 2 × 3 × 4079 × 4057. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 397164072)
Multiplication
n×yn×2 | 794328144 |
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n×3 | 1191492216 |
n×4 | 1588656288 |
n×5 | 1985820360 |
Division
n÷yn÷2 | 198582036 |
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n÷3 | 132388024 |
n÷3 | 99291018 |
n÷5 | 79432814.4 |
Exponentiation
nyn2 | 157739300087621184 |
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n3 | 6.264838273723E+25 |
n4 | 2.4881686792133E+34 |
n5 | 9.882112044592E+42 |
Nth Root
y√n2√n | 19928.97568868 |
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3√n | 735.06089365453 |
4√n | 141.17002404434 |
5√n | 52.455857509401 |
Divisors of 397164072
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 | -397164071 | 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 397164072 can be divided by 32 positive divisors. The sum of these divisors (counting 397164072) is 1, the average is 0.03125.
Base conversion 397164072
Base | System | Value |
---|---|---|
2 | Binary | 10111101011000011111000101000 |
3 | Ternary | 1000200100000200110 |
4 | Quaternary | 113223003320220 |
5 | Quinary | 1303133222242 |
6 | Senary | 103224334320 |
8 | Octal | 2753037050 |
10 | Decimal | 397164072 |
12 | Duodecimal | b10143a0 |
16 | Hexadecimal | 17ac3e28 |
20 | Vigesimal | 6425a3c |
36 | Base36 | 6kglrc |
Cryptographic Hash Functions
md5 | 4b32e7c94c47290e45476ebf4ed211e5 |
---|---|
sha1 | 0a3bfa80892e35991bd7003da344720d3cfbc57d |
sha256 | b6f8f515f4f2082a790b0049b9f2989be91ee1b34f7e06ea1d7daa73bc758d25 |
sha512 | 6a995366b7f05c6938b7d889f6c1a5a71744bd181e02c8ad60830c3e3cb96cdea43daad57d1109020b41190799f025b4b9187d6f5407ff8643a17dac6e5d70bf |
ripemd-160 | d6e3a5334fc37e2096bea74329f98d68a3897ddd |
397164072 as geometric shapes
Circle
Radius = nDiameter | 794328144 |
---|---|
Circumference | 2495455461.73 |
Area | 4.9555262633767E+17 |
Sphere
Radius = nVolume | 2.6242093195542E+26 |
---|---|
Surface area | 1.9822105053507E+18 |
Circumference | 2495455461.73 |
Square
Length = nPerimeter | 1588656288 |
---|---|
Area | 157739300087621184 |
Diagonal | 561674817.10972 |
Cube
Length = nSurface area | 946435800525727104 |
---|---|
Volume | 6.264838273723E+25 |
Space diagonal | 687908351.64494 |
Equilateral Triangle
Length = nPerimeter | 1191492216 |
---|---|
Area | 6.8303120525528E+16 |
Altitude | 343954175.82247 |
Triangular Pyramid
Length = nSurface area | 6.8303120525528E+16 |
---|---|
Volume | 7.3831827106442E+24 |
Height | 187224939.03657 |