168214142 (number)

168214142 is an even 9-digits composite number following 168214141 and preceding 168214143. In scientific notation, it is written as 1.68214142 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 84107070 positive integers (up to 168214142) that are relatively prime to 168214142.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million two hundred fourteen thousand one hundred forty-two

Notation

Scientific notation 1.68214142 × 10^8
Engineering notation 1.68214142 × 10^6

Prime Factorization of 168214142

Prime Factorization 2 × 84107071

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 168214142
Product of the distinct prime numbers

The prime factorization of 168214142 is 2 × 84107071. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 5, 7, 48, 7, 393, 8872, 2830, 28739, 84914, 139070, 897124, 3469568, 5402268, 93499232, 23467463, 425655443, 163455143, 7627206069, 2567973529

Basic calculations (n = 168214142)

Multiplication

n×y
n×2 336428284
n×3 504642426
n×4 672856568
n×5 841070710

Division

n÷y
n÷2 84107071
n÷3 56071380.666667
n÷3 42053535.5
n÷5 33642828.4

Exponentiation

ny
n2 28295997568796164
n3 4.7597869530691E+24
n4 8.0066347841332E+32
n5 1.3468292005203E+41

Nth Root

y√n
2√n 12969.739473097
3√n 552.01918079048
4√n 113.88476400773
5√n 44.174587313935

Divisors of 168214142

1, 2, 84107071, 168214142

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 -168214141
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 168214142 can be divided by 4 positive divisors. The sum of these divisors (counting 168214142) is 1, the average is 0.25.

Base conversion 168214142

Base System Value
2 Binary 1010000001101011111001111110
3 Ternary 102201112011102102
4 Quaternary 22001223321332
5 Quinary 321030323032
6 Senary 24405225102
8 Octal 1201537176
10 Decimal 168214142
12 Duodecimal 48402192
16 Hexadecimal a06be7e
20 Vigesimal 2cb6f72
36 Base36 2s5ev2

Cryptographic Hash Functions

md5 d5ad22043432059bbb1884df806d75d1
sha1 d44e06c598f7273abea1945cd7e6e2d6092c4af5
sha256 766e18e5f25c3e5942a7708c7b98d60953150ddc70d4cb7901d6c3fdabea765a
sha512 adf21439f7837c2e743c0e14689cc132cbaf2e8e081c7a9f810f66be2b6f8c178559762eb1c5a91c80bca8fc9927d396d8ece37850d62e16c9a5fff4a6a060ab
ripemd-160 bc5aa2fe18a163ee1ce7350cb4cc5ed21e353597

168214142 as geometric shapes

Circle

Radius = n
Diameter 336428284
Circumference 1056920625.4742
Area 8.8894498088125E+16

Sphere

Radius = n
Volume 1.9937748965886E+25
Surface area 3.555779923525E+17
Circumference 1056920625.4742

Square

Length = n
Perimeter 672856568
Area 28295997568796164
Diagonal 237890720.99935

Cube

Length = n
Surface area 169775985412776984
Volume 4.7597869530691E+24
Space diagonal 291355440.49561

Equilateral Triangle

Length = n
Perimeter 504642426
Area 1.225252636E+16
Altitude 145677720.2478

Triangular Pyramid

Length = n
Surface area 1.225252636E+16
Volume 5.6094627191974E+23
Height 79296906.999785