194906140 (number)

194906140 is an even 9-digits composite number following 194906139 and preceding 194906141. In scientific notation, it is written as 1.94906140 × 10^8. The sum of its digits is 34. It has a total of 6 prime factors and 48 positive divisors. There are 62557440 positive integers (up to 194906140) that are relatively prime to 194906140.

Interesting facts

Basic properties

Name

Name one hundred ninety-four million nine hundred six thousand one hundred forty

Notation

Scientific notation 1.94906140 × 10^8
Engineering notation 1.94906140 × 10^6

Prime Factorization of 194906140

Prime Factorization 2 × 2 × 65 × 11 × 23 × 2963

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 97453070
Product of the distinct prime numbers

The prime factorization of 194906140 is 2 × 2 × 65 × 11 × 23 × 2963. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 194906140)

Multiplication

n×y
n×2 389812280
n×3 584718420
n×4 779624560
n×5 974530700

Division

n÷y
n÷2 97453070
n÷3 64968713.333333
n÷3 48726535
n÷5 38981228

Exponentiation

ny
n2 37988403409699600
n3 7.4041730733474E+24
n4 1.4431187936181E+33
n5 2.8127271362556E+41

Nth Root

y√n
2√n 13960.87891216
3√n 579.79594486475
4√n 118.15616324238
5√n 45.495150300017

Divisors of 194906140

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -194906139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 194906140 can be divided by 48 positive divisors. The sum of these divisors (counting 194906140) is 1, the average is 0.020833333333333.

Base conversion 194906140

Base System Value
2 Binary 1011100111100000100000011100
3 Ternary 111120202020221221
4 Quaternary 23213200200130
5 Quinary 344343444030
6 Senary 31201303124
8 Octal 1347404034
10 Decimal 194906140
12 Duodecimal 55334aa4
16 Hexadecimal b9e081c
20 Vigesimal 30i3570
36 Base36 381ijg

Cryptographic Hash Functions

md5 4077f3b8b44720ebfb90b15a9b1d3f06
sha1 a1046c73424127d25098bd1cde9e8e0f257b97ae
sha256 859d0c41bd2d8b7e3077880f82f2f0ba201fc7f2efe38f8bb92b996f100eb912
sha512 906ecd07092d8cbd3bbd316a975264c611174749d341d077abcd20b14066aa3467824d6eb2961a6a9ea00f49e76ee8d6c4272c9343be8db5248aa292766eb363
ripemd-160 5843ea0157faf8f3f92b26d2f82cac7a1eec7e54

194906140 as geometric shapes

Circle

Radius = n
Diameter 389812280
Circumference 1224631395.1271
Area 1.1934408907352E+17

Sphere

Radius = n
Volume 3.1014527644181E+25
Surface area 4.7737635629407E+17
Circumference 1224631395.1271

Square

Length = n
Perimeter 779624560
Area 37988403409699600
Diagonal 275638906.57779

Cube

Length = n
Surface area 227930420458197600
Volume 7.4041730733474E+24
Space diagonal 337587337.18713

Equilateral Triangle

Length = n
Perimeter 584718420
Area 1.6449461201006E+16
Altitude 168793668.59357

Triangular Pyramid

Length = n
Surface area 1.6449461201006E+16
Volume 8.725901648738E+23
Height 91879635.52593