47148946 (number)

47148946 is an even 8-digits composite number following 47148945 and preceding 47148947. In scientific notation, it is written as 4.7148946 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 21761040 positive integers (up to 47148946) that are relatively prime to 47148946.

Interesting facts

Basic properties

Name

Name forty-seven million one hundred forty-eight thousand nine hundred forty-six

Notation

Scientific notation 4.7148946 × 10^7
Engineering notation 4.7148946 × 10^6

Prime Factorization of 47148946

Prime Factorization 2 × 13 × 1813421

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 47148946
Product of the distinct prime numbers

The prime factorization of 47148946 is 2 × 13 × 1813421. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 7, 33, 46, 270, 340, 3175, 4199, 27108, 32936, 964269, 423647, 5334323, 6647678, 48265601, 77935051, 285746264, 3589876, 3180082910, 6864796894

Basic calculations (n = 47148946)

Multiplication

n×y
n×2 94297892
n×3 141446838
n×4 188595784
n×5 235744730

Division

n÷y
n÷2 23574473
n÷3 15716315.333333
n÷3 11787236.5
n÷5 9429789.2

Exponentiation

ny
n2 2223023108910916
n3 1.0481319651879E+23
n4 4.941831742752E+30
n5 2.330021579801E+38

Nth Root

y√n
2√n 6866.5090111351
3√n 361.26342602448
4√n 82.864401350249
5√n 34.252667418953

Divisors of 47148946

1, 2, 13, 26, 1813421, 3626842, 23574473, 47148946

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47148945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47148946 can be divided by 8 positive divisors. The sum of these divisors (counting 47148946) is 1, the average is 0.125.

Base conversion 47148946

Base System Value
2 Binary 10110011110110111110010010
3 Ternary 10021201102012021
4 Quaternary 2303312332102
5 Quinary 44032231241
6 Senary 4402322054
8 Octal 263667622
10 Decimal 47148946
12 Duodecimal 1395932a
16 Hexadecimal 2cf6f92
20 Vigesimal eedc76
36 Base36 s2kcy

Cryptographic Hash Functions

md5 4c456c3a369cd3b9ec7a6adc4f2993fc
sha1 738925e9077ee489c966696076d4751690f3c34f
sha256 75da4566b3203f1676d23440eb700ba35be38af1376d1c116508ed0170dd754d
sha512 0fc56c857f0cf510e97ebf9913b46a61fa87ba6710703e7817a06f5621931de12489c0423cbcad2c69427c2731c7cfed80d192dc4c59d836e21eed819214e3e0
ripemd-160 7ff32c5491edaa6687b91a7f4b675ead1cdc9574

47148946 as geometric shapes

Circle

Radius = n
Diameter 94297892
Circumference 296245564.7562
Area 6.9838330677149E+15

Sphere

Radius = n
Volume 4.3904049091027E+23
Surface area 2.793533227086E+16
Circumference 296245564.7562

Square

Length = n
Perimeter 188595784
Area 2223023108910916
Diagonal 66678678.884797

Cube

Length = n
Surface area 13338138653465496
Volume 1.0481319651879E+23
Space diagonal 81664369.995321

Equilateral Triangle

Length = n
Perimeter 141446838
Area 9.6259724275836E+14
Altitude 40832184.997661

Triangular Pyramid

Length = n
Surface area 9.6259724275836E+14
Volume 1.2352353669379E+22
Height 22226226.294932