47471142 (number)

47471142 is an even 8-digits composite number following 47471141 and preceding 47471143. In scientific notation, it is written as 4.7471142 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 15726312 positive integers (up to 47471142) that are relatively prime to 47471142.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.7471142 × 10^7
Engineering notation 4.7471142 × 10^6

Prime Factorization of 47471142

Prime Factorization 2 × 3 × 163 × 48539

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 47471142
Product of the distinct prime numbers

The prime factorization of 47471142 is 2 × 3 × 163 × 48539. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 58, 89, 684, 28, 1540, 3720, 89527, 48946, 761499, 757687, 3099885, 9644374, 11846348, 27300097, 983566858, 34803855, 7310701873, 14362306

Basic calculations (n = 47471142)

Multiplication

n×y
n×2 94942284
n×3 142413426
n×4 189884568
n×5 237355710

Division

n÷y
n÷2 23735571
n÷3 15823714
n÷3 11867785.5
n÷5 9494228.4

Exponentiation

ny
n2 2253509322784164
n3 1.0697666106021E+23
n4 5.0783042678751E+30
n5 2.4107290301951E+38

Nth Root

y√n
2√n 6889.9304786043
3√n 362.08446590799
4√n 83.005605103537
5√n 34.299353634101

Divisors of 47471142

1, 2, 3, 6, 163, 326, 489, 978, 48539, 97078, 145617, 291234, 7911857, 15823714, 23735571, 47471142

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47471141
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47471142 can be divided by 16 positive divisors. The sum of these divisors (counting 47471142) is 1, the average is 0.0625.

Base conversion 47471142

Base System Value
2 Binary 10110101000101101000100110
3 Ternary 10022022210011110
4 Quaternary 2311011220212
5 Quinary 44123034032
6 Senary 4413245450
8 Octal 265055046
10 Decimal 47471142
12 Duodecimal 13a93886
16 Hexadecimal 2d45a26
20 Vigesimal egdhh2
36 Base36 s9gyu

Cryptographic Hash Functions

md5 d19a7ed75171f7f36ab84a9dbd1c9cf9
sha1 7bf03f5e02837f2022a97130d0aef235704d380a
sha256 836122d08d7489b57ff2fa3a975880b93e4d53837c2efbe6de579acc18e154db
sha512 10aa718c9807bccfeb347212f2e2f8b960c5ec0c24e68ca809f670880b184f9b59ac41fa0c35723f231d111fcd24c68ed1d7f123aa02fb05b48fd05d82573827
ripemd-160 f84a90501f0e833f87df81c1849cd1afc554c013

47471142 as geometric shapes

Circle

Radius = n
Diameter 94942284
Circumference 298269981.92944
Area 7.0796083332548E+15

Sphere

Radius = n
Volume 4.4810278998976E+23
Surface area 2.8318433333019E+16
Circumference 298269981.92944

Square

Length = n
Perimeter 189884568
Area 2253509322784164
Diagonal 67134332.837739

Cube

Length = n
Surface area 13521055936704984
Volume 1.0697666106021E+23
Space diagonal 82222429.837317

Equilateral Triangle

Length = n
Perimeter 142413426
Area 9.7579816059808E+14
Altitude 41111214.918658

Triangular Pyramid

Length = n
Surface area 9.7579816059808E+14
Volume 1.2607320410728E+22
Height 22378110.945913