47894900 (number)

47894900 is an even 8-digits composite number following 47894899 and preceding 47894901. In scientific notation, it is written as 4.7894900 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 36 positive divisors. There are 19096800 positive integers (up to 47894900) that are relatively prime to 47894900.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.7894900 × 10^7
Engineering notation 4.7894900 × 10^6

Prime Factorization of 47894900

Prime Factorization 2 × 2 × 5 × 5 × 1091 × 439

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4789490
Product of the distinct prime numbers

The prime factorization of 47894900 is 2 × 2 × 5 × 5 × 1091 × 439. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 2, 51, 69, 233, 734, 2461, 7978, 77893, 88060, 508220, 332442, 647771, 4927212, 95533490, 98989181, 761569530, 609316557, 7364038686, 7979453522

Basic calculations (n = 47894900)

Multiplication

n×y
n×2 95789800
n×3 143684700
n×4 191579600
n×5 239474500

Division

n÷y
n÷2 23947450
n÷3 15964966.666667
n÷3 11973725
n÷5 9578980

Exponentiation

ny
n2 2293921446010000
n3 1.098671382645E+23
n4 5.2620756004646E+30
n5 2.5202658467669E+38

Nth Root

y√n
2√n 6920.6141345982
3√n 363.15867560458
4√n 83.190228600468
5√n 34.360371772511

Divisors of 47894900

1, 2, 4, 5, 10, 20, 25, 50, 100, 439, 878, 1091, 1756, 2182, 2195, 4364, 4390, 5455, 8780, 10910, 10975, 21820, 21950, 27275, 43900, 54550, 109100, 478949, 957898, 1915796, 2394745, 4789490, 9578980, 11973725, 23947450, 47894900

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47894899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47894900 can be divided by 36 positive divisors. The sum of these divisors (counting 47894900) is 1, the average is 0.027777777777778.

Base conversion 47894900

Base System Value
2 Binary 10110110101101000101110100
3 Ternary 10100010022110012
4 Quaternary 2312231011310
5 Quinary 44230114100
6 Senary 4430315352
8 Octal 266550564
10 Decimal 47894900
12 Duodecimal 14058b58
16 Hexadecimal 2dad174
20 Vigesimal ej6h50
36 Base36 sijxw

Cryptographic Hash Functions

md5 490d6b27938ef4eccce729dc321ba555
sha1 a21da128c14d4fcc104e41cdb1fb1cc5c007e25b
sha256 92270790576c02ccde60716133e9bb99e68c521315c1f216ff4ee11231dbc0fe
sha512 df2800cff195a65745b63b5e14aedc70ea62525f73d60261665546a0c322cda9b6eba4564253cc7f340cce393561716730a414ade66257e5f1d80f7c51ca9d47
ripemd-160 2b8f7055d379f74835d33ac4678726c374d6b9d4

47894900 as geometric shapes

Circle

Radius = n
Diameter 95789800
Circumference 300932531.96884
Area 7.2065667626971E+15

Sphere

Radius = n
Volume 4.6021039259027E+23
Surface area 2.8826267050788E+16
Circumference 300932531.96884

Square

Length = n
Perimeter 191579600
Area 2293921446010000
Diagonal 67733617.148503

Cube

Length = n
Surface area 13763528676060000
Volume 1.098671382645E+23
Space diagonal 82956400.223431

Equilateral Triangle

Length = n
Perimeter 143684700
Area 9.932971232653E+14
Altitude 41478200.111715

Triangular Pyramid

Length = n
Surface area 9.932971232653E+14
Volume 1.2947966416065E+22
Height 22577872.382834