197442911 (number)

197442911 is an odd 9-digits composite number following 197442910 and preceding 197442912. In scientific notation, it is written as 1.97442911 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 192672288 positive integers (up to 197442911) that are relatively prime to 197442911.

Interesting facts

Basic properties

Name

Name one hundred ninety-seven million four hundred forty-two thousand nine hundred eleven

Notation

Scientific notation 1.97442911 × 10^8
Engineering notation 1.97442911 × 10^6

Prime Factorization of 197442911

Prime Factorization 349 × 47 × 12037

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 197442911
Product of the distinct prime numbers

The prime factorization of 197442911 is 349 × 47 × 12037. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 197442911)

Multiplication

n×y
n×2 394885822
n×3 592328733
n×4 789771644
n×5 987214555

Division

n÷y
n÷2 98721455.5
n÷3 65814303.666667
n÷3 49360727.75
n÷5 39488582.2

Exponentiation

ny
n2 38983703104153921
n3 7.6970558224439E+24
n4 1.5197291077128E+33
n5 3.0005973895825E+41

Nth Root

y√n
2√n 14051.438040286
3√n 582.30052518883
4√n 118.53876176292
5√n 45.612965555292

Divisors of 197442911

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 -197442910
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 197442911 can be divided by 8 positive divisors. The sum of these divisors (counting 197442911) is 1, the average is 0.125.

Base conversion 197442911

Base System Value
2 Binary 1011110001001011110101011111
3 Ternary 111202112010202102
4 Quaternary 23301023311133
5 Quinary 401021133121
6 Senary 31331515315
8 Octal 1361136537
10 Decimal 197442911
12 Duodecimal 56158b3b
16 Hexadecimal bc4bd5f
20 Vigesimal 31e075b
36 Base36 39jvxb

Cryptographic Hash Functions

md5 011201655ff6b2a39bef725f8bc0223e
sha1 0b5dbc10294282e3aadce5c8286dfc545f771e93
sha256 371d35fde594a3fbb328481c3fc51598ed255ccd2a8c87c9328941d88efa42e3
sha512 2435840cda8b7b2394df8010f54cc7c509893bd6a562e893bfa68a274a064149d08befef3f987aa60cc1e2437845f882d7912e60f2f3c205dc37a289bb4296b2
ripemd-160 4d0ea9a4ccf7bec8f51b2530aa9b38794d8ca6e1

197442911 as geometric shapes

Circle

Radius = n
Diameter 394885822
Circumference 1240570397.402
Area 1.2247091528174E+17

Sphere

Radius = n
Volume 3.2241352034747E+25
Surface area 4.8988366112694E+17
Circumference 1240570397.402

Square

Length = n
Perimeter 789771644
Area 38983703104153921
Diagonal 279226442.53062

Cube

Length = n
Surface area 233902218624923526
Volume 7.6970558224439E+24
Space diagonal 341981153.4463

Equilateral Triangle

Length = n
Perimeter 592328733
Area 1.6880438610894E+16
Altitude 170990576.72315

Triangular Pyramid

Length = n
Surface area 1.6880438610894E+16
Volume 9.0710672787025E+23
Height 93075480.843541