47897923 (number)

47897923 is an odd 8-digits composite number following 47897922 and preceding 47897924. In scientific notation, it is written as 4.7897923 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 47141640 positive integers (up to 47897923) that are relatively prime to 47897923.

Interesting facts

Basic properties

Name

Name forty-seven million eight hundred ninety-seven thousand nine hundred twenty-three

Notation

Scientific notation 4.7897923 × 10^7
Engineering notation 4.7897923 × 10^6

Prime Factorization of 47897923

Prime Factorization 127 × 131 × 2879

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 47897923
Product of the distinct prime numbers

The prime factorization of 47897923 is 127 × 131 × 2879. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 47897923)

Multiplication

n×y
n×2 95795846
n×3 143693769
n×4 191591692
n×5 239489615

Division

n÷y
n÷2 23948961.5
n÷3 15965974.333333
n÷3 11974480.75
n÷5 9579584.6

Exponentiation

ny
n2 2294211027713929
n3 1.0988794315119E+23
n4 5.2634042396842E+30
n5 2.5210613099027E+38

Nth Root

y√n
2√n 6920.8325366245
3√n 363.16631598369
4√n 83.191541256455
5√n 34.360805508803

Divisors of 47897923

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 -47897922
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 47897923 can be divided by 8 positive divisors. The sum of these divisors (counting 47897923) is 1, the average is 0.125.

Base conversion 47897923

Base System Value
2 Binary 10110110101101110101000011
3 Ternary 10100010110121011
4 Quaternary 2312231311003
5 Quinary 44230213143
6 Senary 4430341351
8 Octal 266556503
10 Decimal 47897923
12 Duodecimal 1405a857
16 Hexadecimal 2dadd43
20 Vigesimal ej74g3
36 Base36 sim9v

Cryptographic Hash Functions

md5 db1dec9f8ebc0cf164309bd3424a12c3
sha1 4ccd6c27804311ab995ea9467ef633f983eb2aea
sha256 bada861882fbd2e4fb155c8d9ff1118844b2d27f091a14934877c7af3263fbf1
sha512 acdd09d5d42b2c68556f0022b914e418bb736ca58aa9ce255be67dbd2584ab71c0710c95a83c1a6bb5e697181c5f25c2597e85f4712f006a5480d339c8a8f8fc
ripemd-160 1c658fcde8d9886b1de57659394e5e4a1e95ded5

47897923 as geometric shapes

Circle

Radius = n
Diameter 95795846
Circumference 300951526.03802
Area 7.2074765104508E+15

Sphere

Radius = n
Volume 4.6029753989584E+23
Surface area 2.8829906041803E+16
Circumference 300951526.03802

Square

Length = n
Perimeter 191591692
Area 2294211027713929
Diagonal 67737892.316102

Cube

Length = n
Surface area 13765266166283574
Volume 1.0988794315119E+23
Space diagonal 82961636.213022

Equilateral Triangle

Length = n
Perimeter 143693769
Area 9.9342251582133E+14
Altitude 41480818.106511

Triangular Pyramid

Length = n
Surface area 9.9342251582133E+14
Volume 1.2950418295475E+22
Height 22579297.438701