13531142 (number)

13531142 is an even 8-digits composite number following 13531141 and preceding 13531143. In scientific notation, it is written as 1.3531142 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors. There are 6609120 positive integers (up to 13531142) that are relatively prime to 13531142.

Interesting facts

Basic properties

Name

Name thirteen million five hundred thirty-one thousand one hundred forty-two

Notation

Scientific notation 1.3531142 × 10^7
Engineering notation 1.3531142 × 10^6

Prime Factorization of 13531142

Prime Factorization 2 × 61 × 563 × 197

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13531142
Product of the distinct prime numbers

The prime factorization of 13531142 is 2 × 61 × 563 × 197. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 96, 49, 525, 844, 1868, 9599, 90758, 83673, 925009, 251632, 1537544, 2077842, 1060219, 59385612, 779107159, 297385974, 6058712928, 888785766

Basic calculations (n = 13531142)

Multiplication

n×y
n×2 27062284
n×3 40593426
n×4 54124568
n×5 67655710

Division

n÷y
n÷2 6765571
n÷3 4510380.6666667
n÷3 3382785.5
n÷5 2706228.4

Exponentiation

ny
n2 183091803824164
n3 2.4774411965809E+21
n4 3.3522608627586E+28
n5 4.5359917755029E+35

Nth Root

y√n
2√n 3678.4700624037
3√n 238.29310920211
4√n 60.650392104286
5√n 26.684980534268

Divisors of 13531142

1, 2, 61, 122, 197, 394, 563, 1126, 12017, 24034, 34343, 68686, 110911, 221822, 6765571, 13531142

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13531141
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13531142 can be divided by 16 positive divisors. The sum of these divisors (counting 13531142) is 1, the average is 0.0625.

Base conversion 13531142

Base System Value
2 Binary 110011100111100000000110
3 Ternary 221110110020102
4 Quaternary 303213200012
5 Quinary 11430444032
6 Senary 1202004102
8 Octal 63474006
10 Decimal 13531142
12 Duodecimal 4646632
16 Hexadecimal ce7806
20 Vigesimal 44b7h2
36 Base36 820p2

Cryptographic Hash Functions

md5 2a70210f0693b2400f6d75dae3e02a2b
sha1 47968f5f5048f8e611c36c177954ede0843731bf
sha256 d96bdd73119f0e692a03b0372636624fc810a91b87c8b22484625862e71e742a
sha512 3e31db6edd138b9fda051997e09b7b31ff0585fcc90d6437a0338b2b5d44f9ea2e1178dbc7085d73e17cf7a6b2b098f85d819c87fd35d3191677336b2568698b
ripemd-160 a022268d1b1b046345485c73bc3497cd7cbd3283

13531142 as geometric shapes

Circle

Radius = n
Diameter 27062284
Circumference 85018672.603761
Area 5.751998658265E+14

Sphere

Radius = n
Volume 1.0377481417172E+22
Surface area 2.300799463306E+15
Circumference 85018672.603761

Square

Length = n
Perimeter 54124568
Area 183091803824164
Diagonal 19135924.530796

Cube

Length = n
Surface area 1098550822944984
Volume 2.4774411965809E+21
Space diagonal 23436625.428429

Equilateral Triangle

Length = n
Perimeter 40593426
Area 79281076668221
Altitude 11718312.714215

Triangular Pyramid

Length = n
Surface area 79281076668221
Volume 2.9196924501555E+20
Height 6378641.5102654