187442241 (number)

187442241 is an odd 9-digits composite number following 187442240 and preceding 187442242. In scientific notation, it is written as 1.87442241 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 106763904 positive integers (up to 187442241) that are relatively prime to 187442241.

Interesting facts

Basic properties

Name

Name one hundred eighty-seven million four hundred forty-two thousand two hundred forty-one

Notation

Scientific notation 1.87442241 × 10^8
Engineering notation 1.87442241 × 10^6

Prime Factorization of 187442241

Prime Factorization 21 × 28517 × 313

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 187442241
Product of the distinct prime numbers

The prime factorization of 187442241 is 21 × 28517 × 313. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 187442241)

Multiplication

n×y
n×2 374884482
n×3 562326723
n×4 749768964
n×5 937211205

Division

n÷y
n÷2 93721120.5
n÷3 62480747
n÷3 46860560.25
n÷5 37488448.2

Exponentiation

ny
n2 35134593711102081
n3 6.5857069818335E+24
n4 1.2344396752442E+33
n5 2.3138613910709E+41

Nth Root

y√n
2√n 13690.954714701
3√n 572.29834408536
4√n 117.00835318344
5√n 45.141240924425

Divisors of 187442241

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 -187442240
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 187442241 can be divided by 8 positive divisors. The sum of these divisors (counting 187442241) is 1, the average is 0.125.

Base conversion 187442241

Base System Value
2 Binary 1011001011000010010001000001
3 Ternary 111001201001102020
4 Quaternary 23023002101001
5 Quinary 340441122431
6 Senary 30333312053
8 Octal 1313022101
10 Decimal 187442241
12 Duodecimal 52935629
16 Hexadecimal b2c2441
20 Vigesimal 2iba5c1
36 Base36 33ljcx

Cryptographic Hash Functions

md5 21ba67f70fc47c135d942ebc36278eb1
sha1 4a9dcc048afda26fa297620c72ba32f076ec2ed4
sha256 f34ee3645977cbc20f5b8fb247d6d15bb0ca4209c1553df5268bf187c3301bf4
sha512 c3f73ce9c96e56d577c899db4fc32565f209d16d6df550f1c3ffc88a2729728240341b4dfe59f5a98dd000a4a00b4b37d42f1b1b5fb0c35c264d96ffef20fbeb
ripemd-160 671455a3e0610fa8e13660fc9a4689e87755b3a5

187442241 as geometric shapes

Circle

Radius = n
Diameter 374884482
Circumference 1177734334.596
Area 1.1037858148966E+17

Sphere

Radius = n
Volume 2.7586144897097E+25
Surface area 4.4151432595864E+17
Circumference 1177734334.596

Square

Length = n
Perimeter 749768964
Area 35134593711102081
Diagonal 265083359.38381

Cube

Length = n
Surface area 210807562266612486
Volume 6.5857069818335E+24
Space diagonal 324659484.89657

Equilateral Triangle

Length = n
Perimeter 562326723
Area 1.521372535273E+16
Altitude 162329742.44829

Triangular Pyramid

Length = n
Surface area 1.521372535273E+16
Volume 7.7613301096034E+23
Height 88361119.794602