195278321 (number)

195278321 is an odd 9-digits composite number following 195278320 and preceding 195278322. In scientific notation, it is written as 1.95278321 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 167381412 positive integers (up to 195278321) that are relatively prime to 195278321.

Interesting facts

Basic properties

Name

Name one hundred ninety-five million two hundred seventy-eight thousand three hundred twenty-one

Notation

Scientific notation 1.95278321 × 10^8
Engineering notation 1.95278321 × 10^6

Prime Factorization of 195278321

Prime Factorization 7 × 27896903

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 195278321
Product of the distinct prime numbers

The prime factorization of 195278321 is 7 × 27896903. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 2, 87, 46, 772, 519, 4963, 283, 84813, 46569, 467277, 524151, 3947325, 6868342, 92331801, 93653398, 937885410, 760840818, 4218953030, 6056995222

Basic calculations (n = 195278321)

Multiplication

n×y
n×2 390556642
n×3 585834963
n×4 781113284
n×5 976391605

Division

n÷y
n÷2 97639160.5
n÷3 65092773.666667
n÷3 48819580.25
n÷5 39055664.2

Exponentiation

ny
n2 38133622652579041
n3 7.4466698052432E+24
n4 1.4541731766093E+33
n5 2.839684963715E+41

Nth Root

y√n
2√n 13974.201980793
3√n 580.16475798939
4√n 118.21252886557
5√n 45.5125120025

Divisors of 195278321

1, 7, 27896903, 195278321

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -195278320
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 195278321 can be divided by 4 positive divisors. The sum of these divisors (counting 195278321) is 1, the average is 0.25.

Base conversion 195278321

Base System Value
2 Binary 1011101000111011010111110001
3 Ternary 111121110011111102
4 Quaternary 23220323113301
5 Quinary 344442401241
6 Senary 31213254145
8 Octal 1350732761
10 Decimal 195278321
12 Duodecimal 55494355
16 Hexadecimal ba3b5f1
20 Vigesimal 3109fg1
36 Base36 389hpt

Cryptographic Hash Functions

md5 d0e36f1f330c85e837ad73646291640c
sha1 a03a29d3be173b4a1220742b00f3b86593ded935
sha256 664575cd509aedbe7cd1ce2cd3ac1076f6ac93c3a7c3be7abd71840bfa1b1a4c
sha512 790b4adeebc8d06702953a829c047ddcd26fb903ca504229521b62534fbaddc9194ca68702de0d3dfaa1f7abc2ede4b0dd961024ddb689cd40f94a039a1cefc6
ripemd-160 283effbb5ac8a8d064a0d4e12a619a278de89856

195278321 as geometric shapes

Circle

Radius = n
Diameter 390556642
Circumference 1226969877.3179
Area 1.1980030878011E+17

Sphere

Radius = n
Volume 3.1192537538481E+25
Surface area 4.7920123512043E+17
Circumference 1226969877.3179

Square

Length = n
Perimeter 781113284
Area 38133622652579041
Diagonal 276165249.99565

Cube

Length = n
Surface area 228801735915474246
Volume 7.4466698052432E+24
Space diagonal 338231973.58874

Equilateral Triangle

Length = n
Perimeter 585834963
Area 1.6512342977732E+16
Altitude 169115986.79437

Triangular Pyramid

Length = n
Surface area 1.6512342977732E+16
Volume 8.7759845275743E+23
Height 92055083.331882