47705428 (number)

47705428 is an even 8-digits composite number following 47705427 and preceding 47705429. In scientific notation, it is written as 4.7705428 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 18 positive divisors. There are 22596624 positive integers (up to 47705428) that are relatively prime to 47705428.

Interesting facts

Basic properties

Name

Name forty-seven million seven hundred five thousand four hundred twenty-eight

Notation

Scientific notation 4.7705428 × 10^7
Engineering notation 4.7705428 × 10^6

Prime Factorization of 47705428

Prime Factorization 2 × 2 × 19 × 19 × 33037

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1255406
Product of the distinct prime numbers

The prime factorization of 47705428 is 2 × 2 × 19 × 19 × 33037. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 27, 28, 218, 586, 3326, 7728, 68419, 54203, 271415, 846050, 9500213, 4364367, 25103778, 76585543, 71481175, 456329082, 8464845008, 3511474279

Basic calculations (n = 47705428)

Multiplication

n×y
n×2 95410856
n×3 143116284
n×4 190821712
n×5 238527140

Division

n÷y
n÷2 23852714
n÷3 15901809.333333
n÷3 11926357
n÷5 9541085.6

Exponentiation

ny
n2 2275807860663184
n3 1.085683880387E+23
n4 5.1793014186563E+30
n5 2.4708079091801E+38

Nth Root

y√n
2√n 6906.9116108432
3√n 362.67915805147
4√n 83.107831224519
5√n 34.333142757261

Divisors of 47705428

1, 2, 4, 19, 38, 76, 361, 722, 1444, 33037, 66074, 132148, 627703, 1255406, 2510812, 11926357, 23852714, 47705428

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47705427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47705428 can be divided by 18 positive divisors. The sum of these divisors (counting 47705428) is 1, the average is 0.055555555555556.

Base conversion 47705428

Base System Value
2 Binary 10110101111110110101010100
3 Ternary 10022202200112201
4 Quaternary 2311332311110
5 Quinary 44203033203
6 Senary 4422254244
8 Octal 265766524
10 Decimal 47705428
12 Duodecimal 13b87384
16 Hexadecimal 2d7ed54
20 Vigesimal ei33b8
36 Base36 sehqs

Cryptographic Hash Functions

md5 75e7b933caaebbbf34f24c20a8674455
sha1 1edadb1e276cf84871b3f54cc69359b415543c6c
sha256 2431cb50814ef8bca56ddb5eedd3605b67da972e7d90c6505d657182d10f42e5
sha512 2d7acf34d69fb953121130e44747afbf48b0822f98ff86e6e3011b0d3d2b1106899f686f4ac29ab34b0255ccffddab0f1ead7f08305bf30d866d5128e346953d
ripemd-160 70be5734ddad10e8dc64a08207957c61389de329

47705428 as geometric shapes

Circle

Radius = n
Diameter 95410856
Circumference 299742044.28231
Area 7.1496612560414E+15

Sphere

Radius = n
Volume 4.5477020036596E+23
Surface area 2.8598645024165E+16
Circumference 299742044.28231

Square

Length = n
Perimeter 190821712
Area 2275807860663184
Diagonal 67465663.276413

Cube

Length = n
Surface area 13654847163979104
Volume 1.085683880387E+23
Space diagonal 82628225.092819

Equilateral Triangle

Length = n
Perimeter 143116284
Area 9.8545371073332E+14
Altitude 41314112.546409

Triangular Pyramid

Length = n
Surface area 9.8545371073332E+14
Volume 1.279490723411E+22
Height 22488554.425471