47156939 (number)

47156939 is an odd 8-digits composite number following 47156938 and preceding 47156940. In scientific notation, it is written as 4.7156939 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 46060224 positive integers (up to 47156939) that are relatively prime to 47156939.

Interesting facts

Basic properties

Name

Name forty-seven million one hundred fifty-six thousand nine hundred thirty-nine

Notation

Scientific notation 4.7156939 × 10^7
Engineering notation 4.7156939 × 10^6

Prime Factorization of 47156939

Prime Factorization 43 × 1096673

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 47156939
Product of the distinct prime numbers

The prime factorization of 47156939 is 43 × 1096673. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 3, 79, 83, 629, 381, 9542, 3453, 26621, 2231, 20100, 710000, 5790598, 175896, 2149495, 64626395, 932235704, 500305714, 3660899618, 9989362522

Basic calculations (n = 47156939)

Multiplication

n×y
n×2 94313878
n×3 141470817
n×4 188627756
n×5 235784695

Division

n÷y
n÷2 23578469.5
n÷3 15718979.666667
n÷3 11789234.75
n÷5 9431387.8

Exponentiation

ny
n2 2223776895849721
n3 1.0486651142719E+23
n4 4.945183682515E+30
n5 2.3319972526016E+38

Nth Root

y√n
2√n 6867.0910143961
3√n 361.28383945645
4√n 82.867913056841
5√n 34.253828687785

Divisors of 47156939

1, 43, 1096673, 47156939

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 -47156938
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 47156939 can be divided by 4 positive divisors. The sum of these divisors (counting 47156939) is 1, the average is 0.25.

Base conversion 47156939

Base System Value
2 Binary 10110011111000111011001011
3 Ternary 10021201211011022
4 Quaternary 2303320323023
5 Quinary 44033010224
6 Senary 4402423055
8 Octal 263707313
10 Decimal 47156939
12 Duodecimal 13961a8b
16 Hexadecimal 2cf8ecb
20 Vigesimal eeec6j
36 Base36 s2qiz

Cryptographic Hash Functions

md5 7ae12734d000603d7ba0900cafdd7c02
sha1 38d7afb7620232cbb18e6c5b9a07e2832ecbcd6c
sha256 cf3a6ebce16687e01d3e30e0823f4d2636935e41015d43fb815bccbe774643ba
sha512 f0fd22102f25af6b886a5332250ce6cd33836bcb3095a565406119b88fcd7e3f7d706dfcdec86a88b10585d521977285f49aeea2da81ac9c74ea1447c05a874a
ripemd-160 22c51c091df9559483b98de2a373db2553ef0f9f

47156939 as geometric shapes

Circle

Radius = n
Diameter 94313878
Circumference 296295786.25636
Area 6.9862011592242E+15

Sphere

Radius = n
Volume 4.3926381587635E+23
Surface area 2.7944804636897E+16
Circumference 296295786.25636

Square

Length = n
Perimeter 188627756
Area 2223776895849721
Diagonal 66689982.693801

Cube

Length = n
Surface area 13342661375098326
Volume 1.0486651142719E+23
Space diagonal 81678214.277426

Equilateral Triangle

Length = n
Perimeter 141470817
Area 9.6292364207738E+14
Altitude 40839107.138713

Triangular Pyramid

Length = n
Surface area 9.6292364207738E+14
Volume 1.2358636891591E+22
Height 22229994.231267