162105159 (number)

162105159 is an odd 9-digits composite number following 162105158 and preceding 162105160. In scientific notation, it is written as 1.62105159 × 10^8. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 108070104 positive integers (up to 162105159) that are relatively prime to 162105159.

Interesting facts

Basic properties

Name

Name one hundred sixty-two million one hundred five thousand one hundred fifty-nine

Notation

Scientific notation 1.62105159 × 10^8
Engineering notation 1.62105159 × 10^6

Prime Factorization of 162105159

Prime Factorization 3 × 54035053

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 162105159
Product of the distinct prime numbers

The prime factorization of 162105159 is 3 × 54035053. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 4, 72, 92, 389, 983, 8057, 9406, 238, 91357, 406280, 248109, 3073551, 9265362, 26426480, 55625880, 270418903, 680137168, 6633902177, 7841584740

Basic calculations (n = 162105159)

Multiplication

n×y
n×2 324210318
n×3 486315477
n×4 648420636
n×5 810525795

Division

n÷y
n÷2 81052579.5
n÷3 54035053
n÷3 40526289.75
n÷5 32421031.8

Exponentiation

ny
n2 26278082574415281
n3 4.2598127539407E+24
n4 6.9053762378779E+32
n5 1.119397112996E+41

Nth Root

y√n
2√n 12732.052426848
3√n 545.25410701796
4√n 112.83639672928
5√n 43.84896706527

Divisors of 162105159

1, 3, 54035053, 162105159

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -162105158
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 162105159 can be divided by 4 positive divisors. The sum of these divisors (counting 162105159) is 1, the average is 0.25.

Base conversion 162105159

Base System Value
2 Binary 1001101010011000011101000111
3 Ternary 102022000210110210
4 Quaternary 21222120131013
5 Quinary 312444331114
6 Senary 24030250503
8 Octal 1152303507
10 Decimal 162105159
12 Duodecimal 46356a33
16 Hexadecimal 9a98747
20 Vigesimal 2ad32hj
36 Base36 2oih53

Cryptographic Hash Functions

md5 587d23fd8b06d6f3a3e6fd5bbf2485ff
sha1 b3b948f5ef1ff05698f926330306ad9e1bc04f78
sha256 1016fc36ab42d8f1d0e2bdaba2fac02b8b6cd25e8f99df1821eadc97cb89cb1e
sha512 bfa408528146319379011df33c007d929a581fe52999d69a17f59c40a8793b40b9b9a3a153fdd0372e2c85ce77540dfbbab3441d59ddf73b57165b8e3f67cf0d
ripemd-160 d5c256ffcad17a477354cb0afec7174fadce14a8

162105159 as geometric shapes

Circle

Radius = n
Diameter 324210318
Circumference 1018536753.2468
Area 8.2555031166209E+16

Sphere

Radius = n
Volume 1.7843461937931E+25
Surface area 3.3022012466484E+17
Circumference 1018536753.2468

Square

Length = n
Perimeter 648420636
Area 26278082574415281
Diagonal 229251314.38845

Cube

Length = n
Surface area 157668495446491686
Volume 4.2598127539407E+24
Space diagonal 280774371.55703

Equilateral Triangle

Length = n
Perimeter 486315477
Area 1.1378743536094E+16
Altitude 140387185.77852

Triangular Pyramid

Length = n
Surface area 1.1378743536094E+16
Volume 5.0202374748274E+23
Height 76417104.796149