195641388 (number)

195641388 is an even 9-digits composite number following 195641387 and preceding 195641389. In scientific notation, it is written as 1.95641388 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 36 positive divisors. There are 64742976 positive integers (up to 195641388) that are relatively prime to 195641388.

Interesting facts

Basic properties

Name

Name one hundred ninety-five million six hundred forty-one thousand three hundred eighty-eight

Notation

Scientific notation 1.95641388 × 10^8
Engineering notation 1.95641388 × 10^6

Prime Factorization of 195641388

Prime Factorization 2 × 2 × 3 × 3 × 139 × 39097

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32606898
Product of the distinct prime numbers

The prime factorization of 195641388 is 2 × 2 × 3 × 3 × 139 × 39097. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 195641388)

Multiplication

n×y
n×2 391282776
n×3 586924164
n×4 782565552
n×5 978206940

Division

n÷y
n÷2 97820694
n÷3 65213796
n÷3 48910347
n÷5 39128277.6

Exponentiation

ny
n2 38275552698566544
n3 7.4882822564147E+24
n4 1.4650179343807E+33
n5 2.8661814212714E+41

Nth Root

y√n
2√n 13987.186564853
3√n 580.5240883202
4√n 118.26743662079
5√n 45.529423061523

Divisors of 195641388

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -195641387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 195641388 can be divided by 36 positive divisors. The sum of these divisors (counting 195641388) is 1, the average is 0.027777777777778.

Base conversion 195641388

Base System Value
2 Binary 1011101010010100000000101100
3 Ternary 111122010121112100
4 Quaternary 23222110000230
5 Quinary 400041011023
6 Senary 31225135100
8 Octal 1352240054
10 Decimal 195641388
12 Duodecimal 5562a490
16 Hexadecimal ba9402c
20 Vigesimal 312f398
36 Base36 38h9v0

Cryptographic Hash Functions

md5 d07e3cc7906a06f813af44be1c29dc86
sha1 16647d52139bb773de2e621f8d143e09b10fd09f
sha256 4f7437f5bd92099c1eeffd2a735ffcb1d1c930707e8a7e0d26e292d86382efe8
sha512 a385d4828e5c04175c2ff2dcb777d4c0ccd1224b2c13ec4a0f6ab4c31ad78ad7caaa834c95277c5a3090b16d5edec77a0384500285da19ed49bd5be951a7a14b
ripemd-160 570994d9b033475da2af6f2b00cf9a4619b06dca

195641388 as geometric shapes

Circle

Radius = n
Diameter 391282776
Circumference 1229251094.5578
Area 1.2024619516991E+17

Sphere

Radius = n
Volume 3.1366843366346E+25
Surface area 4.8098478067962E+17
Circumference 1229251094.5578

Square

Length = n
Perimeter 782565552
Area 38275552698566544
Diagonal 276678704.2711

Cube

Length = n
Surface area 229653316191399264
Volume 7.4882822564147E+24
Space diagonal 338860824.0793

Equilateral Triangle

Length = n
Perimeter 586924164
Area 1.6573800490424E+16
Altitude 169430412.03965

Triangular Pyramid

Length = n
Surface area 1.6573800490424E+16
Volume 8.8250252715829E+23
Height 92226234.757032