168220008 (number)

168220008 is an even 9-digits composite number following 168220007 and preceding 168220009. In scientific notation, it is written as 1.68220008 × 10^8. The sum of its digits is 27. It has a total of 7 prime factors and 48 positive divisors. There are 50973120 positive integers (up to 168220008) that are relatively prime to 168220008.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.68220008 × 10^8
Engineering notation 1.68220008 × 10^6

Prime Factorization of 168220008

Prime Factorization 2 × 2 × 2 × 9 × 11 × 11 × 19309

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3823182
Product of the distinct prime numbers

The prime factorization of 168220008 is 2 × 2 × 2 × 9 × 11 × 11 × 19309. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 9, 16, 64, 211, 430, 8392, 9700, 53611, 60690, 445150, 219363, 5318764, 1252629, 73993566, 38585992, 981212785, 227011895, 3601807600, 7670152831

Basic calculations (n = 168220008)

Multiplication

n×y
n×2 336440016
n×3 504660024
n×4 672880032
n×5 841100040

Division

n÷y
n÷2 84110004
n÷3 56073336
n÷3 42055002
n÷5 33644001.6

Exponentiation

ny
n2 28297971091520064
n3 4.7602849233993E+24
n4 8.0077516789651E+32
n5 1.3470640514975E+41

Nth Root

y√n
2√n 12969.965612907
3√n 552.02559742671
4√n 113.88575684829
5√n 44.174895402793

Divisors of 168220008

1, 2, 4, 8, 9, 11, 18, 22, 36, 44, 72, 88, 99, 121, 198, 242, 396, 484, 792, 968, 1089, 2178, 4356, 8712, 19309, 38618, 77236, 154472, 173781, 212399, 347562, 424798, 695124, 849596, 1390248, 1699192, 1911591, 2336389, 3823182, 4672778, 7646364, 9345556, 15292728, 18691112, 21027501, 42055002, 84110004, 168220008

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 -168220007
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 168220008 can be divided by 48 positive divisors. The sum of these divisors (counting 168220008) is 1, the average is 0.020833333333333.

Base conversion 168220008

Base System Value
2 Binary 1010000001101101010101101000
3 Ternary 102201112110110200
4 Quaternary 22001231111220
5 Quinary 321031020013
6 Senary 24405312200
8 Octal 1201552550
10 Decimal 168220008
12 Duodecimal 48405660
16 Hexadecimal a06d568
20 Vigesimal 2cb7a08
36 Base36 2s5je0

Cryptographic Hash Functions

md5 67ba33d358c5304c93cce66e298378d4
sha1 b71282c529fe867ac7512935001993620a9c57ad
sha256 c0f4dc25e8f1036ab0ec65868f80d1c6ce39a4bf5aae8e9edc0ba78537681603
sha512 bba738cf03222989f24e1d8fde8ee28fdf3cbe942619f333e972359ef2061bb7333a108228fde2448de3e31449d8d21f09a3fb151b901ea68da4dcfcae16caf5
ripemd-160 bfa1a416d16c29dabcf017372c55bf1a3147d63b

168220008 as geometric shapes

Circle

Radius = n
Diameter 336440016
Circumference 1056957482.6392
Area 8.8900698092616E+16

Sphere

Radius = n
Volume 1.9939834859127E+25
Surface area 3.5560279237046E+17
Circumference 1056957482.6392

Square

Length = n
Perimeter 672880032
Area 28297971091520064
Diagonal 237899016.77611

Cube

Length = n
Surface area 169787826549120384
Volume 4.7602849233993E+24
Space diagonal 291365600.70564

Equilateral Triangle

Length = n
Perimeter 504660024
Area 1.2253380920407E+16
Altitude 145682800.35282

Triangular Pyramid

Length = n
Surface area 1.2253380920407E+16
Volume 5.6100495828595E+23
Height 79299672.258704