197349894 (number)

197349894 is an even 9-digits composite number following 197349893 and preceding 197349895. In scientific notation, it is written as 1.97349894 × 10^8. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 56294784 positive integers (up to 197349894) that are relatively prime to 197349894.

Interesting facts

Basic properties

Name

Name one hundred ninety-seven million three hundred forty-nine thousand eight hundred ninety-four

Notation

Scientific notation 1.97349894 × 10^8
Engineering notation 1.97349894 × 10^6

Prime Factorization of 197349894

Prime Factorization 2 × 9 × 7 × 1093 × 1433

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 197349894
Product of the distinct prime numbers

The prime factorization of 197349894 is 2 × 9 × 7 × 1093 × 1433. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 197349894)

Multiplication

n×y
n×2 394699788
n×3 592049682
n×4 789399576
n×5 986749470

Division

n÷y
n÷2 98674947
n÷3 65783298
n÷3 49337473.5
n÷5 39469978.8

Exponentiation

ny
n2 38946980661811236
n3 7.6861825052285E+24
n4 1.5168673026715E+33
n5 2.9935360139429E+41

Nth Root

y√n
2√n 14048.127775615
3√n 582.20906861609
4√n 118.52479814627
5√n 45.608667015582

Divisors of 197349894

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -197349893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 197349894 can be divided by 32 positive divisors. The sum of these divisors (counting 197349894) is 1, the average is 0.03125.

Base conversion 197349894

Base System Value
2 Binary 1011110000110101001000000110
3 Ternary 111202100102011100
4 Quaternary 23300311020012
5 Quinary 401010144034
6 Senary 31325520530
8 Octal 1360651006
10 Decimal 197349894
12 Duodecimal 56113146
16 Hexadecimal bc35206
20 Vigesimal 31d8eee
36 Base36 39hw5i

Cryptographic Hash Functions

md5 2a0f550095627c3badb705a1a4ec5ad3
sha1 12b10e38798283dad342123eafd0a85bda010752
sha256 58f87b0aa5f11f4fbf5b8fd960589471a087623c677bd437efaf2549aa980a2c
sha512 cb00b292227d1f6f6fc0b38359b66f98e23ecf35041aa8ff875bc2d50f03cd25a2ce92533254f9351b931d8a364ff4375c5cce5c853a097191d85c84b72adadf
ripemd-160 941ac730ad4031dabea69438755326d1a4f4da78

197349894 as geometric shapes

Circle

Radius = n
Diameter 394699788
Circumference 1239985954.3542
Area 1.2235554832665E+17

Sphere

Radius = n
Volume 3.2195805990102E+25
Surface area 4.894221933066E+17
Circumference 1239985954.3542

Square

Length = n
Perimeter 789399576
Area 38946980661811236
Diagonal 279094896.62769

Cube

Length = n
Surface area 233681883970867416
Volume 7.6861825052285E+24
Space diagonal 341820043.27633

Equilateral Triangle

Length = n
Perimeter 592049682
Area 1.6864537326915E+16
Altitude 170910021.63817

Triangular Pyramid

Length = n
Surface area 1.6864537326915E+16
Volume 9.0582529514741E+23
Height 93031632.209231