47994090 (number)

47994090 is an even 8-digits composite number following 47994089 and preceding 47994091. In scientific notation, it is written as 4.7994090 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 12798416 positive integers (up to 47994090) that are relatively prime to 47994090.

Interesting facts

Basic properties

Name

Name forty-seven million nine hundred ninety-four thousand ninety

Notation

Scientific notation 4.7994090 × 10^7
Engineering notation 4.7994090 × 10^6

Prime Factorization of 47994090

Prime Factorization 2 × 3 × 5 × 1599803

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 47994090
Product of the distinct prime numbers

The prime factorization of 47994090 is 2 × 3 × 5 × 1599803. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 14, 15, 265, 572, 1143, 7477, 12005, 41531, 990676, 768780, 673153, 9091894, 59038144, 16518349, 923217346, 477856875, 2953283452, 1077309282

Basic calculations (n = 47994090)

Multiplication

n×y
n×2 95988180
n×3 143982270
n×4 191976360
n×5 239970450

Division

n÷y
n÷2 23997045
n÷3 15998030
n÷3 11998522.5
n÷5 9598818

Exponentiation

ny
n2 2303432674928100
n3 1.1055115510944E+23
n4 5.3058020879264E+30
n5 2.5464714293013E+38

Nth Root

y√n
2√n 6927.7766996346
3√n 363.40920242269
4√n 83.233266784589
5√n 34.374592014882

Divisors of 47994090

1, 2, 3, 5, 6, 10, 15, 30, 1599803, 3199606, 4799409, 7999015, 9598818, 15998030, 23997045, 47994090

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 -47994089
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 47994090 can be divided by 16 positive divisors. The sum of these divisors (counting 47994090) is 1, the average is 0.0625.

Base conversion 47994090

Base System Value
2 Binary 10110111000101010011101010
3 Ternary 10100022100111220
4 Quaternary 2313011103222
5 Quinary 44241302330
6 Senary 4432402510
8 Octal 267052352
10 Decimal 47994090
12 Duodecimal 140a6436
16 Hexadecimal 2dc54ea
20 Vigesimal ejj54a
36 Base36 skoh6

Cryptographic Hash Functions

md5 f6894542a3aadd7e48a07d54fd11d15b
sha1 7819689dc54b0b58d83783e8353c465dc615764d
sha256 9f922356085e631c74b3b34ee2a6110e4dd9ccbf032425a97f9901bb040846a6
sha512 f4912b71b970cd12fa67b13070f947b403ea9c32da1105fabd9922dfbd5e0280ba8ad011e6981570b3d22856e74e03c993d7e9957e9fc454932b9d0eeefd8f27
ripemd-160 bd265907f13d5578c3010be4056442725dff0ebd

47994090 as geometric shapes

Circle

Radius = n
Diameter 95988180
Circumference 301555761.11945
Area 7.2364471695928E+15

Sphere

Radius = n
Volume 4.6307559565024E+23
Surface area 2.8945788678371E+16
Circumference 301555761.11945

Square

Length = n
Perimeter 191976360
Area 2303432674928100
Diagonal 67873892.991755

Cube

Length = n
Surface area 13820596049568600
Volume 1.1055115510944E+23
Space diagonal 83128202.343033

Equilateral Triangle

Length = n
Perimeter 143982270
Area 9.9741560619744E+14
Altitude 41564101.171517

Triangular Pyramid

Length = n
Surface area 9.9741560619744E+14
Volume 1.3028578574315E+22
Height 22624630.997252