195442893 (number)

195442893 is an odd 9-digits composite number following 195442892 and preceding 195442894. In scientific notation, it is written as 1.95442893 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 130226760 positive integers (up to 195442893) that are relatively prime to 195442893.

Interesting facts

Basic properties

Name

Name one hundred ninety-five million four hundred forty-two thousand eight hundred ninety-three

Notation

Scientific notation 1.95442893 × 10^8
Engineering notation 1.95442893 × 10^6

Prime Factorization of 195442893

Prime Factorization 9 × 2411 × 9007

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 195442893
Product of the distinct prime numbers

The prime factorization of 195442893 is 9 × 2411 × 9007. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 195442893)

Multiplication

n×y
n×2 390885786
n×3 586328679
n×4 781771572
n×5 977214465

Division

n÷y
n÷2 97721446.5
n÷3 65147631
n÷3 48860723.25
n÷5 39088578.6

Exponentiation

ny
n2 38197924424209449
n3 7.4655128560629E+24
n4 1.4590814303176E+33
n5 2.8516709586385E+41

Nth Root

y√n
2√n 13980.089162806
3√n 580.32769136027
4√n 118.2374270813
5√n 45.520180607429

Divisors of 195442893

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 -195442892
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 195442893 can be divided by 8 positive divisors. The sum of these divisors (counting 195442893) is 1, the average is 0.125.

Base conversion 195442893

Base System Value
2 Binary 1011101001100011100011001101
3 Ternary 111121202112020200
4 Quaternary 23221203203031
5 Quinary 400013133033
6 Senary 31221004113
8 Octal 1351434315
10 Decimal 195442893
12 Duodecimal 55553639
16 Hexadecimal ba638cd
20 Vigesimal 311a74d
36 Base36 38d0p9

Cryptographic Hash Functions

md5 e1c936e3e001f41bf629e37ce47c7541
sha1 e43235a6df0e7380a2ba2e4773948a9e7a165c21
sha256 b1315cd955178caf7e57d5d09772eb62bb8e9feed1a5640024da33ed6bced0b9
sha512 2d8293c9d1c89c62b3055f36c65a18ce1de4a97ce2474b09ff8f51c169132f0fd9ce73d3a18fb12c0d719d6d8cbd463e0f3b4e4b09455c55ae78dcf694772d74
ripemd-160 a4d9aaa6be932092ce8c8badce20aa7077b8f7ad

195442893 as geometric shapes

Circle

Radius = n
Diameter 390885786
Circumference 1228003913.6903
Area 1.2000231875347E+17

Sphere

Radius = n
Volume 3.1271467125183E+25
Surface area 4.800092750139E+17
Circumference 1228003913.6903

Square

Length = n
Perimeter 781771572
Area 38197924424209449
Diagonal 276397989.95003

Cube

Length = n
Surface area 229187546545256694
Volume 7.4655128560629E+24
Space diagonal 338517020.65425

Equilateral Triangle

Length = n
Perimeter 586328679
Area 1.6540186461602E+16
Altitude 169258510.32712

Triangular Pyramid

Length = n
Surface area 1.6540186461602E+16
Volume 8.798191275929E+23
Height 92132663.316678