47138439 (number)

47138439 is an odd 8-digits composite number following 47138438 and preceding 47138440. In scientific notation, it is written as 4.7138439 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 31046840 positive integers (up to 47138439) that are relatively prime to 47138439.

Interesting facts

Basic properties

Name

Name forty-seven million one hundred thirty-eight thousand four hundred thirty-nine

Notation

Scientific notation 4.7138439 × 10^7
Engineering notation 4.7138439 × 10^6

Prime Factorization of 47138439

Prime Factorization 3 × 83 × 189311

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 47138439
Product of the distinct prime numbers

The prime factorization of 47138439 is 3 × 83 × 189311. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 51, 94, 498, 788, 2389, 1350, 203, 55499, 744749, 542967, 7325112, 6424291, 16595051, 45716935, 550921719, 776942759, 4329183466, 885736096

Basic calculations (n = 47138439)

Multiplication

n×y
n×2 94276878
n×3 141415317
n×4 188553756
n×5 235692195

Division

n÷y
n÷2 23569219.5
n÷3 15712813
n÷3 11784609.75
n÷5 9427687.8

Exponentiation

ny
n2 2222032431356721
n3 1.0474314022153E+23
n4 4.9374281260011E+30
n5 2.3274265453439E+38

Nth Root

y√n
2√n 6865.7438781242
3√n 361.23658854358
4√n 82.859784444109
5√n 34.251140662188

Divisors of 47138439

1, 3, 83, 249, 189311, 567933, 15712813, 47138439

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 -47138438
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 47138439 can be divided by 8 positive divisors. The sum of these divisors (counting 47138439) is 1, the average is 0.125.

Base conversion 47138439

Base System Value
2 Binary 10110011110100011010000111
3 Ternary 10021200212210010
4 Quaternary 2303310122013
5 Quinary 44031412224
6 Senary 4402201303
8 Octal 263643207
10 Decimal 47138439
12 Duodecimal 13953233
16 Hexadecimal 2cf4687
20 Vigesimal eec61j
36 Base36 s2c93

Cryptographic Hash Functions

md5 2ba6a5495c2f38590fe8584879246175
sha1 33ce0c3dfbfee62bbfcf2dc58584c92cea43302b
sha256 0129f13363d5d06b9170bb346aad859258ab40d1212bac49fe437811c53a7044
sha512 7d2aa6e80a32718966a52354a1f006f2ff785f3f63defbe83d3ea4b84fe989eaac7e4e2a3a5ddce963901084b6a9d6bf2c335551d13f3b7bc68180ad77f82fc6
ripemd-160 667ae9d2e62a3892e8d562ce6c7cc7890abf1960

47138439 as geometric shapes

Circle

Radius = n
Diameter 94276878
Circumference 296179547.32818
Area 6.9807207623885E+15

Sphere

Radius = n
Volume 4.3874703977851E+23
Surface area 2.7922883049554E+16
Circumference 296179547.32818

Square

Length = n
Perimeter 188553756
Area 2222032431356721
Diagonal 66663819.742897

Cube

Length = n
Surface area 13332194588140326
Volume 1.0474314022153E+23
Space diagonal 81646171.337486

Equilateral Triangle

Length = n
Perimeter 141415317
Area 9.6216826679391E+14
Altitude 40823085.668743

Triangular Pyramid

Length = n
Surface area 9.6216826679391E+14
Volume 1.234409745557E+22
Height 22221273.247632