3138975 (number)

3138975 is an odd 7-digits composite number following 3138974 and preceding 3138976. In scientific notation, it is written as 3.138975 × 10^6. The sum of its digits is 36. It has a total of 5 prime factors and 28 positive divisors. There are 1434240 positive integers (up to 3138975) that are relatively prime to 3138975.

Interesting facts

Basic properties

Name

Name three million one hundred thirty-eight thousand nine hundred seventy-five

Notation

Scientific notation 3.138975 × 10^6
Engineering notation 3.138975 × 10^6

Prime Factorization of 3138975

Prime Factorization 3 × 15 × 5 × 7 × 1993

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3138975
Product of the distinct prime numbers

The prime factorization of 3138975 is 3 × 15 × 5 × 7 × 1993. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 28, 78, 313, 930, 119, 8683, 12372, 35529, 801205, 499777, 864363, 500085, 7042541, 10791986, 481454402, 265038196, 2182833066, 2391431357

Basic calculations (n = 3138975)

Multiplication

n×y
n×2 6277950
n×3 9416925
n×4 12555900
n×5 15694875

Division

n÷y
n÷2 1569487.5
n÷3 1046325
n÷3 784743.75
n÷5 627795

Exponentiation

ny
n2 9853164050625
n3 3.0928835625811E+19
n4 9.7084841808529E+25
n5 3.0474689131593E+32

Nth Root

y√n
2√n 1771.7152705782
3√n 146.41849963302
4√n 42.091748248062
5√n 19.923130118889

Divisors of 3138975

1, 3, 5, 7, 15, 21, 35, 45, 75, 105, 225, 315, 525, 1575, 1993, 5979, 9965, 13951, 29895, 41853, 69755, 89685, 149475, 209265, 448425, 627795, 1046325, 3138975

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3138974
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3138975 can be divided by 28 positive divisors. The sum of these divisors (counting 3138975) is 1, the average is 0.035714285714286.

Base conversion 3138975

Base System Value
2 Binary 1011111110010110011111
3 Ternary 12220110212100
4 Quaternary 23332112133
5 Quinary 1300421400
6 Senary 151140143
8 Octal 13762637
10 Decimal 3138975
12 Duodecimal 1074653
16 Hexadecimal 2fe59f
20 Vigesimal jc78f
36 Base36 1va1r

Cryptographic Hash Functions

md5 04af1bad266c56b14e8370bf43d790b1
sha1 a1a8ce6a68d16cdbe20abfa04f2133592cf57b13
sha256 ddd64e6c54cc1d835b31d0fe3877c7d9c40497211c0d741781c77ebb3d81641c
sha512 2979d3ccfcb63880e0b4a5ee5ca7311d78c578edb73aa67e3b734908e51559e46ec6a2af68d04ee3f014434bb2db6229908b36d114633f699156076c987a3f3f
ripemd-160 043bde3c688f698e1652f2d6339721043d6906a7

3138975 as geometric shapes

Circle

Radius = n
Diameter 6277950
Circumference 19722761.599604
Area 30954627796059

Sphere

Radius = n
Volume 1.2955440371484E+20
Surface area 1.2381851118423E+14
Circumference 19722761.599604

Square

Length = n
Perimeter 12555900
Area 9853164050625
Diagonal 4439181.0169501

Cube

Length = n
Surface area 59118984303750
Volume 3.0928835625811E+19
Space diagonal 5436864.1836885

Equilateral Triangle

Length = n
Perimeter 9416925
Area 4266545187748.4
Altitude 2718432.0918443

Triangular Pyramid

Length = n
Surface area 4266545187748.4
Volume 3.6449982342025E+18
Height 1479727.00565