47894188 (number)

47894188 is an even 8-digits composite number following 47894187 and preceding 47894189. In scientific notation, it is written as 4.7894188 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 22905872 positive integers (up to 47894188) that are relatively prime to 47894188.

Interesting facts

Basic properties

Name

Name forty-seven million eight hundred ninety-four thousand one hundred eighty-eight

Notation

Scientific notation 4.7894188 × 10^7
Engineering notation 4.7894188 × 10^6

Prime Factorization of 47894188

Prime Factorization 2 × 2 × 23 × 520589

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 23947094
Product of the distinct prime numbers

The prime factorization of 47894188 is 2 × 2 × 23 × 520589. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 36, 24, 410, 730, 1182, 1812, 97344, 62922, 455030, 312500, 972787, 7343420, 17757540, 43820231, 211255127, 118044094, 8986250422, 5141279990

Basic calculations (n = 47894188)

Multiplication

n×y
n×2 95788376
n×3 143682564
n×4 191576752
n×5 239470940

Division

n÷y
n÷2 23947094
n÷3 15964729.333333
n÷3 11973547
n÷5 9578837.6

Exponentiation

ny
n2 2293853244179344
n3 1.0986223852114E+23
n4 5.2617627058321E+30
n5 2.5200785224451E+38

Nth Root

y√n
2√n 6920.5626938855
3√n 363.15687603748
4√n 83.189919424685
5√n 34.360269612448

Divisors of 47894188

1, 2, 4, 23, 46, 92, 520589, 1041178, 2082356, 11973547, 23947094, 47894188

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47894187
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47894188 can be divided by 12 positive divisors. The sum of these divisors (counting 47894188) is 1, the average is 0.083333333333333.

Base conversion 47894188

Base System Value
2 Binary 10110110101100111010101100
3 Ternary 10100010021110211
4 Quaternary 2312230322230
5 Quinary 44230103223
6 Senary 4430312204
8 Octal 266547254
10 Decimal 47894188
12 Duodecimal 14058664
16 Hexadecimal 2daceac
20 Vigesimal ej6f98
36 Base36 sije4

Cryptographic Hash Functions

md5 7d23a206000b38042fe6ff10fb38d63b
sha1 7f129635ed35e824ad0a51408da20ab340f8f880
sha256 e701c07a6fd24bdc645970de0d43ed2d2619235ec5d3ad5441a8797b73c266ba
sha512 7a48e3c67bce74375c256fb6c2c80867d4fc78bf996883d1e771ce692d336b2b90454a2dedfb18312a92627c986087f3f821b2da7b25f94b5f556a7941031e0a
ripemd-160 f74d289eae24951515cb4aeba7c8d9dff8ba5969

47894188 as geometric shapes

Circle

Radius = n
Diameter 95788376
Circumference 300928058.3409
Area 7.2063525003269E+15

Sphere

Radius = n
Volume 4.6018986859324E+23
Surface area 2.8825410001308E+16
Circumference 300928058.3409

Square

Length = n
Perimeter 191576752
Area 2293853244179344
Diagonal 67732610.228447

Cube

Length = n
Surface area 13763119465076064
Volume 1.0986223852114E+23
Space diagonal 82955167.003256

Equilateral Triangle

Length = n
Perimeter 143682564
Area 9.9326759100633E+14
Altitude 41477583.501628

Triangular Pyramid

Length = n
Surface area 9.9326759100633E+14
Volume 1.2947388975771E+22
Height 22577536.742816