47894768 (number)

47894768 is an even 8-digits composite number following 47894767 and preceding 47894769. In scientific notation, it is written as 4.7894768 × 10^7. The sum of its digits is 53. It has a total of 5 prime factors and 10 positive divisors. There are 23947376 positive integers (up to 47894768) that are relatively prime to 47894768.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.7894768 × 10^7
Engineering notation 4.7894768 × 10^6

Prime Factorization of 47894768

Prime Factorization 2 × 2 × 2 × 2 × 2993423

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5986846
Product of the distinct prime numbers

The prime factorization of 47894768 is 2 × 2 × 2 × 2 × 2993423. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 4, 46, 890, 27, 5381, 8579, 99075, 49517, 66066, 481949, 9696305, 1941943, 95125508, 70667101, 159607632, 273286928, 1852976799, 9890945134

Basic calculations (n = 47894768)

Multiplication

n×y
n×2 95789536
n×3 143684304
n×4 191579072
n×5 239473840

Division

n÷y
n÷2 23947384
n÷3 15964922.666667
n÷3 11973692
n÷5 9578953.6

Exponentiation

ny
n2 2293908801773824
n3 1.0986622987412E+23
n4 5.2620175908554E+30
n5 2.5202311172594E+38

Nth Root

y√n
2√n 6920.6045978657
3√n 363.15834197832
4√n 83.190171281623
5√n 34.360352832816

Divisors of 47894768

1, 2, 4, 8, 16, 2993423, 5986846, 11973692, 23947384, 47894768

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47894767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47894768 can be divided by 10 positive divisors. The sum of these divisors (counting 47894768) is 1, the average is 0.1.

Base conversion 47894768

Base System Value
2 Binary 10110110101101000011110000
3 Ternary 10100010022021022
4 Quaternary 2312231003300
5 Quinary 44230113033
6 Senary 4430315012
8 Octal 266550360
10 Decimal 47894768
12 Duodecimal 14058a68
16 Hexadecimal 2dad0f0
20 Vigesimal ej6gi8
36 Base36 siju8

Cryptographic Hash Functions

md5 75fadf7b82891879f3874b3ae5219936
sha1 044fc01d0341198d62ab836e30711f858059d85b
sha256 c642d65fd626b922ff148d279f8dee8ec5a3b8bb30cd587df5f6b72d61cd2de9
sha512 33f18813737b65b5bbd256490eb8301224253b07c8e1c06c372217a0786cc7a384642ad1fdc5e39acf0bd3aab98c0269b071bc953b1574dab8a67a8bc743cf5a
ripemd-160 cb681c921547ae28a1f399591e094aa678ddf016

47894768 as geometric shapes

Circle

Radius = n
Diameter 95789536
Circumference 300931702.58838
Area 7.2065270396576E+15

Sphere

Radius = n
Volume 4.602065875335E+23
Surface area 2.882610815863E+16
Circumference 300931702.58838

Square

Length = n
Perimeter 191579072
Area 2293908801773824
Diagonal 67733430.472313

Cube

Length = n
Surface area 13763452810642944
Volume 1.0986622987412E+23
Space diagonal 82956171.592724

Equilateral Triangle

Length = n
Perimeter 143684304
Area 9.9329164815043E+14
Altitude 41478085.796362

Triangular Pyramid

Length = n
Surface area 9.9329164815043E+14
Volume 1.2947859361231E+22
Height 22577810.157438