168442958 (number)

168442958 is an even 9-digits composite number following 168442957 and preceding 168442959. In scientific notation, it is written as 1.68442958 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 82638336 positive integers (up to 168442958) that are relatively prime to 168442958.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million four hundred forty-two thousand nine hundred fifty-eight

Notation

Scientific notation 1.68442958 × 10^8
Engineering notation 1.68442958 × 10^6

Prime Factorization of 168442958

Prime Factorization 2 × 67 × 269 × 4673

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 168442958
Product of the distinct prime numbers

The prime factorization of 168442958 is 2 × 67 × 269 × 4673. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168442958)

Multiplication

n×y
n×2 336885916
n×3 505328874
n×4 673771832
n×5 842214790

Division

n÷y
n÷2 84221479
n÷3 56147652.666667
n÷3 42110739.5
n÷5 33688591.6

Exponentiation

ny
n2 28373030099789764
n3 4.7792371174316E+24
n4 8.0502883704358E+32
n5 1.3560143858692E+41

Nth Root

y√n
2√n 12978.55762402
3√n 552.26936505066
4√n 113.92347266485
5√n 44.186598619272

Divisors of 168442958

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168442957
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168442958 can be divided by 16 positive divisors. The sum of these divisors (counting 168442958) is 1, the average is 0.0625.

Base conversion 168442958

Base System Value
2 Binary 1010000010100011110001001110
3 Ternary 102201221210022002
4 Quaternary 22002203301032
5 Quinary 321110133313
6 Senary 24414152302
8 Octal 1202436116
10 Decimal 168442958
12 Duodecimal 484b2692
16 Hexadecimal a0a3c4e
20 Vigesimal 2ccf77i
36 Base36 2sabf2

Cryptographic Hash Functions

md5 27aeb592b2c6cf4bf0b2951e96c13f12
sha1 9cc9a7544e4c629e38130e06299047340c33081b
sha256 9f3a46481964d22c8acda3ce5e32e7c708021a9d3e193141f3c283e322337253
sha512 f169cf27075e186d46e5c4538400959f14bd2246b2dab4695a8001839e5291ca65007ae408bdbc969d2ddcd2690c7fcfccee11499f605d7b38f28299346bce0a
ripemd-160 be4bf73248bd2b2aa48c7bab61d09ec67d88e215

168442958 as geometric shapes

Circle

Radius = n
Diameter 336885916
Circumference 1058358318.8035
Area 8.9136502921582E+16

Sphere

Radius = n
Volume 2.0019221623849E+25
Surface area 3.5654601168633E+17
Circumference 1058358318.8035

Square

Length = n
Perimeter 673771832
Area 28373030099789764
Diagonal 238214315.68984

Cube

Length = n
Surface area 170238180598738584
Volume 4.7792371174316E+24
Space diagonal 291751761.43319

Equilateral Triangle

Length = n
Perimeter 505328874
Area 1.2285882424379E+16
Altitude 145875880.7166

Triangular Pyramid

Length = n
Surface area 1.2285882424379E+16
Volume 5.6323849577239E+23
Height 79404771.896614