47894912 (number)

47894912 is an even 8-digits composite number following 47894911 and preceding 47894913. In scientific notation, it is written as 4.7894912 × 10^7. The sum of its digits is 44. It has a total of 10 prime factors and 64 positive divisors. There are 21817344 positive integers (up to 47894912) that are relatively prime to 47894912.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.7894912 × 10^7
Engineering notation 4.7894912 × 10^6

Prime Factorization of 47894912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 269 × 107

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 748358
Product of the distinct prime numbers

The prime factorization of 47894912 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 269 × 107. Since it has a total of 10 prime factors.

Most popular turbo-numbers

10, 5, 14, 79, 990, 798, 8939, 420, 18526, 92374, 208193, 895580, 8355309, 7429190, 76927559, 5124027, 195477724, 362703244, 3883301318, 3525016364

Basic calculations (n = 47894912)

Multiplication

n×y
n×2 95789824
n×3 143684736
n×4 191579648
n×5 239474560

Division

n÷y
n÷2 23947456
n÷3 15964970.666667
n÷3 11973728
n÷5 9578982.4

Exponentiation

ny
n2 2293922595487744
n3 1.098672208457E+23
n4 5.2620808740892E+30
n5 2.5202690040139E+38

Nth Root

y√n
2√n 6920.6150015732
3√n 363.15870593421
4√n 83.190233811267
5√n 34.3603734943

Divisors of 47894912

1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 107, 128, 208, 214, 269, 416, 428, 538, 832, 856, 1076, 1391, 1664, 1712, 2152, 2782, 3424, 3497, 4304, 5564, 6848, 6994, 8608, 11128, 13696, 13988, 17216, 22256, 27976, 28783, 34432, 44512, 55952, 57566, 89024, 111904, 115132, 178048, 223808, 230264, 374179, 447616, 460528, 748358, 921056, 1496716, 1842112, 2993432, 3684224, 5986864, 11973728, 23947456, 47894912

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47894911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47894912 can be divided by 64 positive divisors. The sum of these divisors (counting 47894912) is 1, the average is 0.015625.

Base conversion 47894912

Base System Value
2 Binary 10110110101101000110000000
3 Ternary 10100010022110122
4 Quaternary 2312231012000
5 Quinary 44230114122
6 Senary 4430315412
8 Octal 266550600
10 Decimal 47894912
12 Duodecimal 14058b68
16 Hexadecimal 2dad180
20 Vigesimal ej6h5c
36 Base36 sijy8

Cryptographic Hash Functions

md5 4637566611bd5cd43f5be578c3125043
sha1 03e2c9a127459ae3452df98baa3daf8438981a95
sha256 1169a42b95f89d85333217ed71de4a7092235de7f0fba2699d99d61419999d98
sha512 9b3fb8ad78eb45e48d4a9c3072ee220417e37061e51e1392eba538933336deeae1a3877365d1909568bf69cbba07050a70e38a735c98a0f187e19540f3c2fc37
ripemd-160 99e66ef984eab4f134727a203f3e0c652d1f4a29

47894912 as geometric shapes

Circle

Radius = n
Diameter 95789824
Circumference 300932607.36706
Area 7.2065703738879E+15

Sphere

Radius = n
Volume 4.6021073850556E+23
Surface area 2.8826281495552E+16
Circumference 300932607.36706

Square

Length = n
Perimeter 191579648
Area 2293922595487744
Diagonal 67733634.119066

Cube

Length = n
Surface area 13763535572926464
Volume 1.098672208457E+23
Space diagonal 82956421.00804

Equilateral Triangle

Length = n
Perimeter 143684736
Area 9.9329762100376E+14
Altitude 41478210.50402

Triangular Pyramid

Length = n
Surface area 9.9329762100376E+14
Volume 1.2947976148352E+22
Height 22577878.039689