47943988 (number)

47943988 is an even 8-digits composite number following 47943987 and preceding 47943989. In scientific notation, it is written as 4.7943988 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 6 positive divisors. There are 23971992 positive integers (up to 47943988) that are relatively prime to 47943988.

Interesting facts

Basic properties

Name

Name forty-seven million nine hundred forty-three thousand nine hundred eighty-eight

Notation

Scientific notation 4.7943988 × 10^7
Engineering notation 4.7943988 × 10^6

Prime Factorization of 47943988

Prime Factorization 2 × 2 × 11985997

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 23971994
Product of the distinct prime numbers

The prime factorization of 47943988 is 2 × 2 × 11985997. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 47943988)

Multiplication

n×y
n×2 95887976
n×3 143831964
n×4 191775952
n×5 239719940

Division

n÷y
n÷2 23971994
n÷3 15981329.333333
n÷3 11985997
n÷5 9588797.6

Exponentiation

ny
n2 2298625985344144
n3 1.1020529665783E+23
n4 5.2836814204993E+30
n5 2.5332075862024E+38

Nth Root

y√n
2√n 6924.1597324152
3√n 363.2827016579
4√n 83.211536053694
5√n 34.367412149984

Divisors of 47943988

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47943987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47943988 can be divided by 6 positive divisors. The sum of these divisors (counting 47943988) is 1, the average is 0.16666666666667.

Base conversion 47943988

Base System Value
2 Binary 10110110111001000100110100
3 Ternary 10100012210210021
4 Quaternary 2312321010310
5 Quinary 44233201423
6 Senary 4431334524
8 Octal 266710464
10 Decimal 47943988
12 Duodecimal 14081444
16 Hexadecimal 2db9134
20 Vigesimal ejcjj8
36 Base36 sjltg

Cryptographic Hash Functions

md5 8fac8c59a77e8067a45eb0c8491a82d6
sha1 0008bb2137783b0c7c8da53d893f35091387c3fd
sha256 da56b202626b7b536a72861fef86c35c6a0c3f0193e0c0380ea94f9a5c316591
sha512 d91fe3fd3995cd0d188d517a6e7eb03f7bed7516329e5e71036b94f56f6114a3f8a32339bc8478a8d9a65e254c94cdf65d9cdfae7e5f33c1b11c3b2d3a827a49
ripemd-160 81a83eaace7fbc8ddda749af40e0a2c7a109fbc1

47943988 as geometric shapes

Circle

Radius = n
Diameter 95887976
Circumference 301240960.96919
Area 7.2213465089078E+15

Sphere

Radius = n
Volume 4.6162686715589E+23
Surface area 2.8885386035631E+16
Circumference 301240960.96919

Square

Length = n
Perimeter 191775952
Area 2298625985344144
Diagonal 67803038.063853

Cube

Length = n
Surface area 13791755912064864
Volume 1.1020529665783E+23
Space diagonal 83041423.133473

Equilateral Triangle

Length = n
Perimeter 143831964
Area 9.9533424855353E+14
Altitude 41520711.566736

Triangular Pyramid

Length = n
Surface area 9.9533424855353E+14
Volume 1.2987818764904E+22
Height 22601012.687951