195890442 (number)

195890442 is an even 9-digits composite number following 195890441 and preceding 195890443. In scientific notation, it is written as 1.95890442 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 59360720 positive integers (up to 195890442) that are relatively prime to 195890442.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.95890442 × 10^8
Engineering notation 1.95890442 × 10^6

Prime Factorization of 195890442

Prime Factorization 2 × 33 × 2968037

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 195890442
Product of the distinct prime numbers

The prime factorization of 195890442 is 2 × 33 × 2968037. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 195890442)

Multiplication

n×y
n×2 391780884
n×3 587671326
n×4 783561768
n×5 979452210

Division

n÷y
n÷2 97945221
n÷3 65296814
n÷3 48972610.5
n÷5 39178088.4

Exponentiation

ny
n2 38373065266955364
n3 7.5169167160387E+24
n4 1.472492137982E+33
n5 2.8844713575082E+41

Nth Root

y√n
2√n 13996.086667351
3√n 580.77032207064
4√n 118.30505765753
5√n 45.541009071448

Divisors of 195890442

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 -195890441
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 195890442 can be divided by 8 positive divisors. The sum of these divisors (counting 195890442) is 1, the average is 0.125.

Base conversion 195890442

Base System Value
2 Binary 1011101011010000110100001010
3 Ternary 111122121021011120
4 Quaternary 23223100310022
5 Quinary 400121443232
6 Senary 31234340110
8 Octal 1353206412
10 Decimal 195890442
12 Duodecimal 5572a636
16 Hexadecimal bad0d0a
20 Vigesimal 3146622
36 Base36 38mm16

Cryptographic Hash Functions

md5 5fc070ccfaed1cacbb3159d37aaec8ba
sha1 e6a1c78e852fb677152b864f71d8e351e2d1877d
sha256 c80e5cfc22e43204353b521d1d8d1165ba2c114792df6e44593faa63f438d9bc
sha512 c42e94e75a7f7553fbce0e05bc101978400fae60f9bf13bc8ccf35a97555332438191f1eb0d15de0fa961669577dc1270f0c15a118d333c112bf5e28515751d6
ripemd-160 a431d18eedcc03147eb8ab1fd5ca54e88e5b51c8

195890442 as geometric shapes

Circle

Radius = n
Diameter 391780884
Circumference 1230815946.9913
Area 1.2055253993839E+17

Sphere

Radius = n
Volume 3.1486787110338E+25
Surface area 4.8221015975355E+17
Circumference 1230815946.9913

Square

Length = n
Perimeter 783561768
Area 38373065266955364
Diagonal 277030919.81566

Cube

Length = n
Surface area 230238391601732184
Volume 7.5169167160387E+24
Space diagonal 339292198.26112

Equilateral Triangle

Length = n
Perimeter 587671326
Area 1.6616024671131E+16
Altitude 169646099.13056

Triangular Pyramid

Length = n
Surface area 1.6616024671131E+16
Volume 8.8587713058758E+23
Height 92343639.938553