197442903 (number)

197442903 is an odd 9-digits composite number following 197442902 and preceding 197442904. In scientific notation, it is written as 1.97442903 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 111135024 positive integers (up to 197442903) that are relatively prime to 197442903.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.97442903 × 10^8
Engineering notation 1.97442903 × 10^6

Prime Factorization of 197442903

Prime Factorization 49 × 3 × 67 × 20047

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 197442903
Product of the distinct prime numbers

The prime factorization of 197442903 is 49 × 3 × 67 × 20047. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 63, 73, 444, 326, 9177, 9630, 45380, 68423, 237161, 686977, 3517016, 8787912, 18180294, 93286833, 746543187, 20804894, 9347525415, 2965648681

Basic calculations (n = 197442903)

Multiplication

n×y
n×2 394885806
n×3 592328709
n×4 789771612
n×5 987214515

Division

n÷y
n÷2 98721451.5
n÷3 65814301
n÷3 49360725.75
n÷5 39488580.6

Exponentiation

ny
n2 38983699945067409
n3 7.697054886835E+24
n4 1.519728861407E+33
n5 3.0005967816909E+41

Nth Root

y√n
2√n 14051.437755618
3√n 582.30051732428
4√n 118.53876056218
5√n 45.612965185662

Divisors of 197442903

1, 3, 49, 67, 147, 201, 3283, 9849, 20047, 60141, 982303, 1343149, 2946909, 4029447, 65814301, 197442903

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 -197442902
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 197442903 can be divided by 16 positive divisors. The sum of these divisors (counting 197442903) is 1, the average is 0.0625.

Base conversion 197442903

Base System Value
2 Binary 1011110001001011110101010111
3 Ternary 111202112010202010
4 Quaternary 23301023311113
5 Quinary 401021133103
6 Senary 31331515303
8 Octal 1361136527
10 Decimal 197442903
12 Duodecimal 56158b33
16 Hexadecimal bc4bd57
20 Vigesimal 31e0753
36 Base36 39jvx3

Cryptographic Hash Functions

md5 cd6b7628c5a2d255833e9ad58846c301
sha1 cfcc9e9eda02ca9f1219ad1bc9247dbf1951f25e
sha256 6ca2a9cd5238162df86154abaf3e07e91dace758969f760e171cb20389a92cca
sha512 533e83105c79d5f6c8706b84a036e0b21cc05a8b40986381283f3aae9700283b2149eef19a539b1e5edc6067f5188ff7caf49e443b88ee461e7ff3542ac6b33f
ripemd-160 56c82f24e354761da4c6b8ade0334068166de953

197442903 as geometric shapes

Circle

Radius = n
Diameter 394885806
Circumference 1240570347.1365
Area 1.2247090535717E+17

Sphere

Radius = n
Volume 3.2241348115678E+25
Surface area 4.8988362142869E+17
Circumference 1240570347.1365

Square

Length = n
Perimeter 789771612
Area 38983699945067409
Diagonal 279226431.21692

Cube

Length = n
Surface area 233902199670404454
Volume 7.697054886835E+24
Space diagonal 341981139.58989

Equilateral Triangle

Length = n
Perimeter 592328709
Area 1.6880437242969E+16
Altitude 170990569.79495

Triangular Pyramid

Length = n
Surface area 1.6880437242969E+16
Volume 9.0710661760769E+23
Height 93075477.072305