47897645 (number)

47897645 is an odd 8-digits composite number following 47897644 and preceding 47897646. In scientific notation, it is written as 4.7897645 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 38095936 positive integers (up to 47897645) that are relatively prime to 47897645.

Interesting facts

Basic properties

Name

Name forty-seven million eight hundred ninety-seven thousand six hundred forty-five

Notation

Scientific notation 4.7897645 × 10^7
Engineering notation 4.7897645 × 10^6

Prime Factorization of 47897645

Prime Factorization 5 × 173 × 55373

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 47897645
Product of the distinct prime numbers

The prime factorization of 47897645 is 5 × 173 × 55373. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 47897645)

Multiplication

n×y
n×2 95795290
n×3 143692935
n×4 191590580
n×5 239488225

Division

n÷y
n÷2 23948822.5
n÷3 15965881.666667
n÷3 11974411.25
n÷5 9579529

Exponentiation

ny
n2 2294184396546025
n3 1.098860297903E+23
n4 5.2632820453552E+30
n5 2.520988149433E+38

Nth Root

y√n
2√n 6920.8124523064
3√n 363.16561337541
4√n 83.191420545069
5√n 34.360765622622

Divisors of 47897645

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 -47897644
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 47897645 can be divided by 8 positive divisors. The sum of these divisors (counting 47897645) is 1, the average is 0.125.

Base conversion 47897645

Base System Value
2 Binary 10110110101101110000101101
3 Ternary 10100010110012212
4 Quaternary 2312231300231
5 Quinary 44230211040
6 Senary 4430340205
8 Octal 266556055
10 Decimal 47897645
12 Duodecimal 1405a665
16 Hexadecimal 2dadc2d
20 Vigesimal ej7425
36 Base36 sim25

Cryptographic Hash Functions

md5 50bcb5b82f73c75738589a62cd6b8918
sha1 58d209bf7377dd85524af9f81124341a419bc78a
sha256 821722d5276f9e67fdc98af279ac7a41822ab9bcdfc0b0146261c51826bf136d
sha512 72b4d8e8e8ccd19a4fa9a2300e8a994d282532a342022d1b8c0f28b405c40d193385ead4e023eb5c535a3ca245b30205547a4dd9fa7405700805d94d7a4e3984
ripemd-160 1ca0ac45e3532f0815cfd3a1705d51461f429730

47897645 as geometric shapes

Circle

Radius = n
Diameter 95795290
Circumference 300949779.3125
Area 7.2073928461693E+15

Sphere

Radius = n
Volume 4.6028952522848E+23
Surface area 2.8829571384677E+16
Circumference 300949779.3125

Square

Length = n
Perimeter 191590580
Area 2294184396546025
Diagonal 67737499.164732

Cube

Length = n
Surface area 13765106379276150
Volume 1.098860297903E+23
Space diagonal 82961154.702897

Equilateral Triangle

Length = n
Perimeter 143692935
Area 9.9341098418736E+14
Altitude 41480577.351449

Triangular Pyramid

Length = n
Surface area 9.9341098418736E+14
Volume 1.2950192803731E+22
Height 22579166.388244