187442244 (number)

187442244 is an even 9-digits composite number following 187442243 and preceding 187442245. In scientific notation, it is written as 1.87442244 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 54964800 positive integers (up to 187442244) that are relatively prime to 187442244.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.87442244 × 10^8
Engineering notation 1.87442244 × 10^6

Prime Factorization of 187442244

Prime Factorization 2 × 2 × 11 × 9 × 31 × 15269

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 93721122
Product of the distinct prime numbers

The prime factorization of 187442244 is 2 × 2 × 11 × 9 × 31 × 15269. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 187442244)

Multiplication

n×y
n×2 374884488
n×3 562326732
n×4 749768976
n×5 937211220

Division

n÷y
n÷2 93721122
n÷3 62480748
n÷3 46860561
n÷5 37488448.8

Exponentiation

ny
n2 35134594835755536
n3 6.5857072980448E+24
n4 1.2344397542727E+33
n5 2.3138615762368E+41

Nth Root

y√n
2√n 13690.954824263
3√n 572.29834713855
4√n 117.00835365162
5√n 45.141241068922

Divisors of 187442244

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 -187442243
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 187442244 can be divided by 48 positive divisors. The sum of these divisors (counting 187442244) is 1, the average is 0.020833333333333.

Base conversion 187442244

Base System Value
2 Binary 1011001011000010010001000100
3 Ternary 111001201001102100
4 Quaternary 23023002101010
5 Quinary 340441122434
6 Senary 30333312100
8 Octal 1313022104
10 Decimal 187442244
12 Duodecimal 52935630
16 Hexadecimal b2c2444
20 Vigesimal 2iba5c4
36 Base36 33ljd0

Cryptographic Hash Functions

md5 fb8e1a4f3b9890c81bf81b885cf17e24
sha1 12bda7874f628e23b8c4aac26334eaf98988e637
sha256 b46cefd40be48a98f3b9fe30c363a4731c62498a6ee5705e738b9b5b862c28a4
sha512 e99a40033388e52f3282d4ed36e12b35b90e445154d0f375ba9a1cf5777b893a622344c1999674d86358f56a5eb8e2220c3927218304050719c4ac65ca512db7
ripemd-160 b6e8c7e6af4b34b55bd29c383197535b675ac5fe

187442244 as geometric shapes

Circle

Radius = n
Diameter 374884488
Circumference 1177734353.4456
Area 1.1037858502286E+17

Sphere

Radius = n
Volume 2.758614622164E+25
Surface area 4.4151434009145E+17
Circumference 1177734353.4456

Square

Length = n
Perimeter 749768976
Area 35134594835755536
Diagonal 265083363.62645

Cube

Length = n
Surface area 210807569014533216
Volume 6.5857072980448E+24
Space diagonal 324659490.09272

Equilateral Triangle

Length = n
Perimeter 562326732
Area 1.5213725839719E+16
Altitude 162329745.04636

Triangular Pyramid

Length = n
Surface area 1.5213725839719E+16
Volume 7.7613304822621E+23
Height 88361121.208816