162105168 (number)

162105168 is an even 9-digits composite number following 162105167 and preceding 162105169. In scientific notation, it is written as 1.62105168 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 20 positive divisors. There are 54035040 positive integers (up to 162105168) that are relatively prime to 162105168.

Interesting facts

Basic properties

Name

Name one hundred sixty-two million one hundred five thousand one hundred sixty-eight

Notation

Scientific notation 1.62105168 × 10^8
Engineering notation 1.62105168 × 10^6

Prime Factorization of 162105168

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3377191

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20263146
Product of the distinct prime numbers

The prime factorization of 162105168 is 2 × 2 × 2 × 2 × 3 × 3377191. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 2, 97, 63, 945, 543, 7745, 62, 50055, 75671, 62465, 676950, 59177, 5278174, 26368932, 96342392, 768932675, 262163043, 8238184764, 5383379038

Basic calculations (n = 162105168)

Multiplication

n×y
n×2 324210336
n×3 486315504
n×4 648420672
n×5 810525840

Division

n÷y
n÷2 81052584
n÷3 54035056
n÷3 40526292
n÷5 32421033.6

Exponentiation

ny
n2 26278085492308224
n3 4.259813463449E+24
n4 6.9053777714106E+32
n5 1.119397423738E+41

Nth Root

y√n
2√n 12732.052780286
3√n 545.25411710871
4√n 112.83639829544
5√n 43.848967552165

Divisors of 162105168

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3377191, 6754382, 10131573, 13508764, 20263146, 27017528, 40526292, 54035056, 81052584, 162105168

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -162105167
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 162105168 can be divided by 20 positive divisors. The sum of these divisors (counting 162105168) is 1, the average is 0.05.

Base conversion 162105168

Base System Value
2 Binary 1001101010011000011101010000
3 Ternary 102022000210111010
4 Quaternary 21222120131100
5 Quinary 312444331133
6 Senary 24030250520
8 Octal 1152303520
10 Decimal 162105168
12 Duodecimal 46356a40
16 Hexadecimal 9a98750
20 Vigesimal 2ad32i8
36 Base36 2oih5c

Cryptographic Hash Functions

md5 c8f96dc0b48676ac63817f089b73117d
sha1 34bad542211b281bdf1f8d2117a7d53e5e59132a
sha256 7f57b3393023188fd3202925fd76d24caf2604f47c575a4f4ee5bb828c227cf1
sha512 52dd10617cbbd4a6ec8015d9d4dad6b29eace95a617ae5779bdadf5c64f045d7551ca9462436085a712b2cda21d47c60e2aae0f889aebf5a564350ae882a0b2f
ripemd-160 4d1ddd4e26c5d1bf02dc40392b730f30ac89e091

162105168 as geometric shapes

Circle

Radius = n
Diameter 324210336
Circumference 1018536809.7955
Area 8.255504033304E+16

Sphere

Radius = n
Volume 1.7843464909912E+25
Surface area 3.3022016133216E+17
Circumference 1018536809.7955

Square

Length = n
Perimeter 648420672
Area 26278085492308224
Diagonal 229251327.11637

Cube

Length = n
Surface area 157668512953849344
Volume 4.259813463449E+24
Space diagonal 280774387.14549

Equilateral Triangle

Length = n
Perimeter 486315504
Area 1.1378744799579E+16
Altitude 140387193.57274

Triangular Pyramid

Length = n
Surface area 1.1378744799579E+16
Volume 5.0202383109909E+23
Height 76417109.03879