168328689 (number)

168328689 is an odd 9-digits composite number following 168328688 and preceding 168328690. In scientific notation, it is written as 1.68328689 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 110101680 positive integers (up to 168328689) that are relatively prime to 168328689.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million three hundred twenty-eight thousand six hundred eighty-nine

Notation

Scientific notation 1.68328689 × 10^8
Engineering notation 1.68328689 × 10^6

Prime Factorization of 168328689

Prime Factorization 3 × 53 × 1058671

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 168328689
Product of the distinct prime numbers

The prime factorization of 168328689 is 3 × 53 × 1058671. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168328689)

Multiplication

n×y
n×2 336657378
n×3 504986067
n×4 673314756
n×5 841643445

Division

n÷y
n÷2 84164344.5
n÷3 56109563
n÷3 42082172.25
n÷5 33665737.8

Exponentiation

ny
n2 28334547540458721
n3 4.7695172408936E+24
n4 8.0284658432252E+32
n5 1.3514211300714E+41

Nth Root

y√n
2√n 12974.154654543
3√n 552.14445324169
4√n 113.90414678379
5√n 44.180601895915

Divisors of 168328689

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 -168328688
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 168328689 can be divided by 8 positive divisors. The sum of these divisors (counting 168328689) is 1, the average is 0.125.

Base conversion 168328689

Base System Value
2 Binary 1010000010000111110111110001
3 Ternary 102201201222112220
4 Quaternary 22002013313301
5 Quinary 321043004224
6 Senary 24411511253
8 Octal 1202076761
10 Decimal 168328689
12 Duodecimal 48458529
16 Hexadecimal a087df1
20 Vigesimal 2cc11e9
36 Base36 2s7v8x

Cryptographic Hash Functions

md5 1af518a1a0caa7dced7974897083e93e
sha1 fb7ad1dabd567884d4bf73c8b6d3f482fa0384f2
sha256 49956c661612d7c9f162004658788e28dad79dd04eadbefa3d8fd6c7fb48dff6
sha512 bfe46ebaeeea6dbde50401b860258358271b8acb7893e88ffe0c4e650d95776efa4b036af8947921d631245b3aa299b1b30f56f06becec90ed04a7bdd90856b0
ripemd-160 89cefca5001725cd0445465e02fc19f3734dd4b1

168328689 as geometric shapes

Circle

Radius = n
Diameter 336657378
Circumference 1057640345.5016
Area 8.9015606395896E+16

Sphere

Radius = n
Volume 1.9978507100215E+25
Surface area 3.5606242558358E+17
Circumference 1057640345.5016

Square

Length = n
Perimeter 673314756
Area 28334547540458721
Diagonal 238052714.92028

Cube

Length = n
Surface area 170007285242752326
Volume 4.7695172408936E+24
Space diagonal 291553841.71946

Equilateral Triangle

Length = n
Perimeter 504986067
Area 1.2269218987388E+16
Altitude 145776920.85973

Triangular Pyramid

Length = n
Surface area 1.2269218987388E+16
Volume 5.62092997337E+23
Height 79350904.973428