197237994 (number)

197237994 is an even 9-digits composite number following 197237993 and preceding 197237995. In scientific notation, it is written as 1.97237994 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 65745996 positive integers (up to 197237994) that are relatively prime to 197237994.

Interesting facts

Basic properties

Name

Name one hundred ninety-seven million two hundred thirty-seven thousand nine hundred ninety-four

Notation

Scientific notation 1.97237994 × 10^8
Engineering notation 1.97237994 × 10^6

Prime Factorization of 197237994

Prime Factorization 2 × 3 × 32872999

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 197237994
Product of the distinct prime numbers

The prime factorization of 197237994 is 2 × 3 × 32872999. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 197237994)

Multiplication

n×y
n×2 394475988
n×3 591713982
n×4 788951976
n×5 986189970

Division

n÷y
n÷2 98618997
n÷3 65745998
n÷3 49309498.5
n÷5 39447598.8

Exponentiation

ny
n2 38902826277144036
n3 7.6731154158344E+24
n4 1.5134298923496E+33
n5 2.9850587602668E+41

Nth Root

y√n
2√n 14044.144473766
3√n 582.09900773079
4√n 118.5079932906
5√n 45.603493698631

Divisors of 197237994

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 -197237993
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 197237994 can be divided by 8 positive divisors. The sum of these divisors (counting 197237994) is 1, the average is 0.125.

Base conversion 197237994

Base System Value
2 Binary 1011110000011001110011101010
3 Ternary 111202010201122220
4 Quaternary 23300121303222
5 Quinary 400443103434
6 Senary 31323254510
8 Octal 1360316352
10 Decimal 197237994
12 Duodecimal 5607a436
16 Hexadecimal bc19cea
20 Vigesimal 31ceeje
36 Base36 39fht6

Cryptographic Hash Functions

md5 b9e541a49a57f5f02f4e066341a7d18f
sha1 2dbf5b192851de8af46ecd332b0ac2856a5ae517
sha256 f23c370b4ddc9396c23f78f5677efbbfd987f32945ef4c44c3b37570f6eb9c15
sha512 704cb51ad0e4635138afa650d37a341909c22a2c96af2f767d101e653ee0e62778d767018c64420270c7c533c2336ee2d4521799c5ba7bfe4fd907adddc4a95b
ripemd-160 da0261c5da3bfe9adaca81823000f133427a0098

197237994 as geometric shapes

Circle

Radius = n
Diameter 394475988
Circumference 1239282865.9184
Area 1.2221683323616E+17

Sphere

Radius = n
Volume 3.2141070694042E+25
Surface area 4.8886733294462E+17
Circumference 1239282865.9184

Square

Length = n
Perimeter 788951976
Area 38902826277144036
Diagonal 278936646.13006

Cube

Length = n
Surface area 233416957662864216
Volume 7.6731154158344E+24
Space diagonal 341626226.79097

Equilateral Triangle

Length = n
Perimeter 591713982
Area 1.684541791751E+16
Altitude 170813113.39548

Triangular Pyramid

Length = n
Surface area 1.684541791751E+16
Volume 9.0428532389392E+23
Height 92978882.043354