168351768 (number)

168351768 is an even 9-digits composite number following 168351767 and preceding 168351769. In scientific notation, it is written as 1.68351768 × 10^8. The sum of its digits is 45. It has a total of 8 prime factors and 96 positive divisors. There are 51367680 positive integers (up to 168351768) that are relatively prime to 168351768.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million three hundred fifty-one thousand seven hundred sixty-eight

Notation

Scientific notation 1.68351768 × 10^8
Engineering notation 1.68351768 × 10^6

Prime Factorization of 168351768

Prime Factorization 2 × 2 × 2 × 3 × 3 × 13 × 131 × 1373

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 14029314
Product of the distinct prime numbers

The prime factorization of 168351768 is 2 × 2 × 2 × 3 × 3 × 13 × 131 × 1373. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168351768)

Multiplication

n×y
n×2 336703536
n×3 505055304
n×4 673407072
n×5 841758840

Division

n÷y
n÷2 84175884
n÷3 56117256
n÷3 42087942
n÷5 33670353.6

Exponentiation

ny
n2 28342317788725824
n3 4.7714793089498E+24
n4 8.0328697763712E+32
n5 1.3523478289659E+41

Nth Root

y√n
2√n 12975.044046168
3√n 552.16968633292
4√n 113.90805084
5√n 44.181813321254

Divisors of 168351768

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168351767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168351768 can be divided by 96 positive divisors. The sum of these divisors (counting 168351768) is 1, the average is 0.010416666666667.

Base conversion 168351768

Base System Value
2 Binary 1010000010001101100000011000
3 Ternary 102201210011012200
4 Quaternary 22002031200120
5 Quinary 321044224033
6 Senary 24412210200
8 Octal 1202154030
10 Decimal 168351768
12 Duodecimal 48469960
16 Hexadecimal a08d818
20 Vigesimal 2cc3j88
36 Base36 2s8d20

Cryptographic Hash Functions

md5 89dcf5f2495dbd142c38bf9412964b0a
sha1 592c51d1adc5590e321ec6c0eb9b73dafe8d985c
sha256 dddabbc69d7b4ded3f6632fa45293eea449d03e794171a6a080a27aedad0da54
sha512 acb422d2f0f429e55461ae2a6a8b55a0ab41fd9389a0e8c94d0f85977246851bc23fc838fef10eedabc333888e11f661d4785d7279b140942e72b6fd0e9528e1
ripemd-160 176b1dafbf60ea002e12c4f0434d51ca2348c2ca

168351768 as geometric shapes

Circle

Radius = n
Diameter 336703536
Circumference 1057785355.1353
Area 8.9040017350768E+16

Sphere

Radius = n
Volume 1.998672579167E+25
Surface area 3.5616006940307E+17
Circumference 1057785355.1353

Square

Length = n
Perimeter 673407072
Area 28342317788725824
Diagonal 238085353.55509

Cube

Length = n
Surface area 170053906732354944
Volume 4.7714793089498E+24
Space diagonal 291593815.72005

Equilateral Triangle

Length = n
Perimeter 505055304
Area 1.2272583603584E+16
Altitude 145796907.86002

Triangular Pyramid

Length = n
Surface area 1.2272583603584E+16
Volume 5.6232422927496E+23
Height 79361784.518363