168328690 (number)

168328690 is an even 9-digits composite number following 168328689 and preceding 168328691. In scientific notation, it is written as 1.68328690 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 67331472 positive integers (up to 168328690) that are relatively prime to 168328690.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million three hundred twenty-eight thousand six hundred ninety

Notation

Scientific notation 1.68328690 × 10^8
Engineering notation 1.68328690 × 10^6

Prime Factorization of 168328690

Prime Factorization 2 × 5 × 16832869

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 168328690
Product of the distinct prime numbers

The prime factorization of 168328690 is 2 × 5 × 16832869. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168328690)

Multiplication

n×y
n×2 336657380
n×3 504986070
n×4 673314760
n×5 841643450

Division

n÷y
n÷2 84164345
n÷3 56109563.333333
n÷3 42082172.5
n÷5 33665738

Exponentiation

ny
n2 28334547877116100
n3 4.7695173258972E+24
n4 8.0284660340058E+32
n5 1.3514211702137E+41

Nth Root

y√n
2√n 12974.154693081
3√n 552.14445433507
4√n 113.90414695296
5√n 44.180601948408

Divisors of 168328690

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168328689
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168328690 can be divided by 8 positive divisors. The sum of these divisors (counting 168328690) is 1, the average is 0.125.

Base conversion 168328690

Base System Value
2 Binary 1010000010000111110111110010
3 Ternary 102201201222112221
4 Quaternary 22002013313302
5 Quinary 321043004230
6 Senary 24411511254
8 Octal 1202076762
10 Decimal 168328690
12 Duodecimal 4845852a
16 Hexadecimal a087df2
20 Vigesimal 2cc11ea
36 Base36 2s7v8y

Cryptographic Hash Functions

md5 8b9914ba01fd3d417f848444698733e2
sha1 98d4a73664d56fd69e626c0a1ff4cb954ae39756
sha256 55c1cab4b3a85d27f8731d1edfaaba0753e155b06e6214727f9a850134708f23
sha512 06c36fc87b3035fb49b0674b0648d360262e00facbb5c157ff2649962583deeb2f8a99334b500bb2cd0e17e30cf6ac41703334a952e889a401a60d1f1427fdad
ripemd-160 2f9e4dd90fbcbe3722a060dd6ee9b29d111a4989

168328690 as geometric shapes

Circle

Radius = n
Diameter 336657380
Circumference 1057640351.7848
Area 8.9015607453536E+16

Sphere

Radius = n
Volume 1.9978507456277E+25
Surface area 3.5606242981414E+17
Circumference 1057640351.7848

Square

Length = n
Perimeter 673314760
Area 28334547877116100
Diagonal 238052716.3345

Cube

Length = n
Surface area 170007287262696600
Volume 4.7695173258972E+24
Space diagonal 291553843.45151

Equilateral Triangle

Length = n
Perimeter 504986070
Area 1.2269219133164E+16
Altitude 145776921.72576

Triangular Pyramid

Length = n
Surface area 1.2269219133164E+16
Volume 5.6209300735478E+23
Height 79350905.444832