162105143 (number)

162105143 is an odd 9-digits prime number following 162105142 and preceding 162105144. In scientific notation, it is written as 1.62105143 × 10^8. The sum of its digits is 23. It has a total of 1 prime factors and 2 positive divisors. There are 162105142 positive integers (up to 162105143) that are relatively prime to 162105143.

Interesting facts

Basic properties

Name

Name one hundred sixty-two million one hundred five thousand one hundred forty-three

Notation

Scientific notation 1.62105143 × 10^8
Engineering notation 1.62105143 × 10^6

Prime Factorization of 162105143

Prime Factorization 162105143

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 162105143
Product of the distinct prime numbers

The prime factorization of 162105143 is 162105143. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 1, 58, 9, 494, 40, 6423, 5078, 81479, 534, 352932, 502405, 4034070, 3413130, 13207113, 24238356, 280501490, 924645866, 5636319478, 6723937695

Basic calculations (n = 162105143)

Multiplication

n×y
n×2 324210286
n×3 486315429
n×4 648420572
n×5 810525715

Division

n÷y
n÷2 81052571.5
n÷3 54035047.666667
n÷3 40526285.75
n÷5 32421028.6

Exponentiation

ny
n2 26278077387050449
n3 4.2598114925929E+24
n4 6.9053735115981E+32
n5 1.119396560566E+41

Nth Root

y√n
2√n 12732.051798512
3√n 545.25408907885
4√n 112.836393945
5√n 43.848966199679

Divisors of 162105143

1, 162105143

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 162105144
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 81052572
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12732.051837783
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999876623
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 162105143 can be divided by 2 positive divisors. The sum of these divisors (counting 162105143) is 162105144, the average is 81052572.

Base conversion 162105143

Base System Value
2 Binary 1001101010011000011100110111
3 Ternary 102022000210110012
4 Quaternary 21222120130313
5 Quinary 312444331033
6 Senary 24030250435
8 Octal 1152303467
10 Decimal 162105143
12 Duodecimal 46356a1b
16 Hexadecimal 9a98737
20 Vigesimal 2ad32h3
36 Base36 2oih4n

Cryptographic Hash Functions

md5 d340405ca496936b26440ac002098960
sha1 79ad75c77e81fb839fa24b9c7f5065516a1ef102
sha256 d52c96d6e99a59f3d83ebce3e312852263dbd449d6c88abefe4e2eebf021d735
sha512 f79e19558eb095cd6f5a4b7e89d1cf41e06676661894936e82dd393ad000e62281233d16ff17784914216020e4c7961e168cc00580dc9f04a7ca38e8db8eb1d3
ripemd-160 7b577c4e26daed32beea50609fad5a1134e2d33d

162105143 as geometric shapes

Circle

Radius = n
Diameter 324210286
Circumference 1018536652.7158
Area 8.2555014869622E+16

Sphere

Radius = n
Volume 1.784345665441E+25
Surface area 3.3022005947849E+17
Circumference 1018536652.7158

Square

Length = n
Perimeter 648420572
Area 26278077387050449
Diagonal 229251291.76103

Cube

Length = n
Surface area 157668464322302694
Volume 4.2598114925929E+24
Space diagonal 280774343.84422

Equilateral Triangle

Length = n
Perimeter 486315429
Area 1.13787412899E+16
Altitude 140387171.92211

Triangular Pyramid

Length = n
Surface area 1.13787412899E+16
Volume 5.0202359883147E+23
Height 76417097.253677