47894785 (number)

47894785 is an odd 8-digits composite number following 47894784 and preceding 47894786. In scientific notation, it is written as 4.7894785 × 10^7. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 38315824 positive integers (up to 47894785) that are relatively prime to 47894785.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.7894785 × 10^7
Engineering notation 4.7894785 × 10^6

Prime Factorization of 47894785

Prime Factorization 5 × 9578957

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 47894785
Product of the distinct prime numbers

The prime factorization of 47894785 is 5 × 9578957. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 47894785)

Multiplication

n×y
n×2 95789570
n×3 143684355
n×4 191579140
n×5 239473925

Division

n÷y
n÷2 23947392.5
n÷3 15964928.333333
n÷3 11973696.25
n÷5 9578957

Exponentiation

ny
n2 2293910430196225
n3 1.0986634686351E+23
n4 5.262025061763E+30
n5 2.5202355899775E+38

Nth Root

y√n
2√n 6920.605826082
3√n 363.15838494537
4√n 83.190178663602
5√n 34.360355272021

Divisors of 47894785

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47894784
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47894785 can be divided by 4 positive divisors. The sum of these divisors (counting 47894785) is 1, the average is 0.25.

Base conversion 47894785

Base System Value
2 Binary 10110110101101000100000001
3 Ternary 10100010022021221
4 Quaternary 2312231010001
5 Quinary 44230113120
6 Senary 4430315041
8 Octal 266550401
10 Decimal 47894785
12 Duodecimal 14058a81
16 Hexadecimal 2dad101
20 Vigesimal ej6gj5
36 Base36 sijup

Cryptographic Hash Functions

md5 28798e62fb9b39db32be6ae26ebd9d44
sha1 dcd2b78f5160058635fe3892eb7f0c1f50643980
sha256 ac26994d99c40bffea65c3f4909061279db132436bbd56fab8142354af196fcc
sha512 8a2f56df18282283e760c4bc84ed435a0b470ea7f280e7fd120087d137b46d370f436ba0543340af789c59204a7ccf0bc30325614d629ffb0b93f9d3f494d368
ripemd-160 85a954129f1b48e91f1cfe2de2567e1a335d6dba

47894785 as geometric shapes

Circle

Radius = n
Diameter 95789570
Circumference 300931809.40253
Area 7.2065321554975E+15

Sphere

Radius = n
Volume 4.6020707757752E+23
Surface area 2.882612862199E+16
Circumference 300931809.40253

Square

Length = n
Perimeter 191579140
Area 2293910430196225
Diagonal 67733454.513943

Cube

Length = n
Surface area 13763462581177350
Volume 1.0986634686351E+23
Space diagonal 82956201.037588

Equilateral Triangle

Length = n
Perimeter 143684355
Area 9.9329235327801E+14
Altitude 41478100.518794

Triangular Pyramid

Length = n
Surface area 9.9329235327801E+14
Volume 1.2947873148563E+22
Height 22577818.171314