162105164 (number)
162105164 is an even 9-digits composite number following 162105163 and preceding 162105165. In scientific notation, it is written as 1.62105164 × 10^8. The sum of its digits is 26. It has a total of 6 prime factors and 48 positive divisors. There are 72683520 positive integers (up to 162105164) that are relatively prime to 162105164.
Interesting facts
- 162105164 has 48 divisors, whose sum is 314344800
- The reverse of 162105164 is 461501261
- Previous prime number is 53
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 26
- Digital Root 8
Name
Name | one hundred sixty-two million one hundred five thousand one hundred sixty-four |
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Notation
Scientific notation | 1.62105164 × 10^8 |
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Engineering notation | 1.62105164 × 10^6 |
Prime Factorization of 162105164
Prime Factorization 2 × 2 × 13 × 449 × 53 × 131
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 81052582 | Product of the distinct prime numbers |
The prime factorization of 162105164 is 2 × 2 × 13 × 449 × 53 × 131. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 162105164)
Multiplication
n×yn×2 | 324210328 |
---|---|
n×3 | 486315492 |
n×4 | 648420656 |
n×5 | 810525820 |
Division
n÷yn÷2 | 81052582 |
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n÷3 | 54035054.666667 |
n÷3 | 40526291 |
n÷5 | 32421032.8 |
Exponentiation
nyn2 | 26278084195466896 |
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n3 | 4.259813148112E+24 |
n4 | 6.9053770898405E+32 |
n5 | 1.1193972856304E+41 |
Nth Root
y√n2√n | 12732.052623203 |
---|---|
3√n | 545.25411262393 |
4√n | 112.83639759937 |
5√n | 43.848967335767 |
Divisors of 162105164
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 | -162105163 | 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 162105164 can be divided by 48 positive divisors. The sum of these divisors (counting 162105164) is 1, the average is 0.020833333333333.
Base conversion 162105164
Base | System | Value |
---|---|---|
2 | Binary | 1001101010011000011101001100 |
3 | Ternary | 102022000210110222 |
4 | Quaternary | 21222120131030 |
5 | Quinary | 312444331124 |
6 | Senary | 24030250512 |
8 | Octal | 1152303514 |
10 | Decimal | 162105164 |
12 | Duodecimal | 46356a38 |
16 | Hexadecimal | 9a9874c |
20 | Vigesimal | 2ad32i4 |
36 | Base36 | 2oih58 |
Cryptographic Hash Functions
md5 | ddb5338cc43861de588cd4bd3cf49330 |
---|---|
sha1 | a1f8c2e403fcef81fcfdb3144cb2da31b5b533b6 |
sha256 | 2fcac36702fdaf85d8356f3c4b57c75c0d12631819fce1103cd50d66e740e2f7 |
sha512 | 4d33f206b5ea3cefae55abe26ae142111fa02480efb46689e960ed5fd710ec9899137d2f0fb769f97c23cdf8999419821bb10267a3024c0e236b802c9a683c45 |
ripemd-160 | 24e31cc77aefde441434b276eed728d4dd8aa132 |
162105164 as geometric shapes
Circle
Radius = nDiameter | 324210328 |
---|---|
Circumference | 1018536784.6627 |
Area | 8.2555036258893E+16 |
Sphere
Radius = nVolume | 1.7843463589032E+25 |
---|---|
Surface area | 3.3022014503557E+17 |
Circumference | 1018536784.6627 |
Square
Length = nPerimeter | 648420656 |
---|---|
Area | 26278084195466896 |
Diagonal | 229251321.45951 |
Cube
Length = nSurface area | 157668505172801376 |
---|---|
Volume | 4.259813148112E+24 |
Space diagonal | 280774380.21729 |
Equilateral Triangle
Length = nPerimeter | 486315492 |
---|---|
Area | 1.137874423803E+16 |
Altitude | 140387190.10864 |
Triangular Pyramid
Length = nSurface area | 1.137874423803E+16 |
---|---|
Volume | 5.0202379393626E+23 |
Height | 76417107.153172 |