168328994 (number)

168328994 is an even 9-digits composite number following 168328993 and preceding 168328995. In scientific notation, it is written as 1.68328994 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 84164496 positive integers (up to 168328994) that are relatively prime to 168328994.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million three hundred twenty-eight thousand nine hundred ninety-four

Notation

Scientific notation 1.68328994 × 10^8
Engineering notation 1.68328994 × 10^6

Prime Factorization of 168328994

Prime Factorization 2 × 84164497

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 168328994
Product of the distinct prime numbers

The prime factorization of 168328994 is 2 × 84164497. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168328994)

Multiplication

n×y
n×2 336657988
n×3 504986982
n×4 673315976
n×5 841644970

Division

n÷y
n÷2 84164497
n÷3 56109664.666667
n÷3 42082248.5
n÷5 33665798.8

Exponentiation

ny
n2 28334650221052036
n3 4.7695431670516E+24
n4 8.0285240314936E+32
n5 1.3514333735261E+41

Nth Root

y√n
2√n 12974.166408675
3√n 552.14478672407
4√n 113.90419838037
5√n 44.180617906345

Divisors of 168328994

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 -168328993
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 168328994 can be divided by 4 positive divisors. The sum of these divisors (counting 168328994) is 1, the average is 0.25.

Base conversion 168328994

Base System Value
2 Binary 1010000010000111111100100010
3 Ternary 102201201222222012
4 Quaternary 22002013330202
5 Quinary 321043011434
6 Senary 24411512522
8 Octal 1202077442
10 Decimal 168328994
12 Duodecimal 48458742
16 Hexadecimal a087f22
20 Vigesimal 2cc129e
36 Base36 2s7vhe

Cryptographic Hash Functions

md5 2fa47a2f5eb2aede31aac4a7d26fa4d6
sha1 c2cefec15faec88a2a2f221ff9ecfe3c77cff432
sha256 ad1f94495a5b4726afe38fa33737c097e02a094b825b6574f1cd1a9852a373ee
sha512 bad9c67e336755dbda5e7a7a84f0eb0be28944b357c98f8abf6ab63d1a86a89d690569e931476befdf0df4a5a14a48ab78e66022b17427a9f0a02ec0f15bf24a
ripemd-160 ebce37cb8381a95b9d47d1236d1a3845f207d36d

168328994 as geometric shapes

Circle

Radius = n
Diameter 336657988
Circumference 1057642261.8731
Area 8.9015928976493E+16

Sphere

Radius = n
Volume 1.9978615699451E+25
Surface area 3.5606371590597E+17
Circumference 1057642261.8731

Square

Length = n
Perimeter 673315976
Area 28334650221052036
Diagonal 238053146.25542

Cube

Length = n
Surface area 170007901326312216
Volume 4.7695431670516E+24
Space diagonal 291554369.99496

Equilateral Triangle

Length = n
Perimeter 504986982
Area 1.2269263449389E+16
Altitude 145777184.99748

Triangular Pyramid

Length = n
Surface area 1.2269263449389E+16
Volume 5.6209605276402E+23
Height 79351048.751806