11142 (number)

11142 is an even 5-digits composite number following 11141 and preceding 11143. In scientific notation, it is written as 1.1142 × 10^4. The sum of its digits is 9. It has a total of 4 prime factors and 12 positive divisors. There are 3708 positive integers (up to 11142) that are relatively prime to 11142.

Interesting facts

Basic properties

Name

Name eleven thousand one hundred forty-two

Notation

Scientific notation 1.1142 × 10^4
Engineering notation 1.1142 × 10^3

Prime Factorization of 11142

Prime Factorization 2 × 3 × 3 × 619

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3714
Product of the distinct prime numbers

The prime factorization of 11142 is 2 × 3 × 3 × 619. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 72, 21, 840, 498, 1726, 7796, 37051, 75033, 703312, 869797, 9957500, 5292159, 17910323, 47835241, 118777009, 681106265, 9811325296, 8080189854

Basic calculations (n = 11142)

Multiplication

n×y
n×2 22284
n×3 33426
n×4 44568
n×5 55710

Division

n÷y
n÷2 5571
n÷3 3714
n÷3 2785.5
n÷5 2228.4

Exponentiation

ny
n2 124144164
n3 1383214275288
n4 15411773455258896
n5 1.7171797983849E+20

Nth Root

y√n
2√n 105.55567251456
3√n 22.335090577308
4√n 10.274029030257
5√n 6.4475190030206

Divisors of 11142

1, 2, 3, 6, 9, 18, 619, 1238, 1857, 3714, 5571, 11142

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -11141
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 11142 can be divided by 12 positive divisors. The sum of these divisors (counting 11142) is 1, the average is 0.083333333333333.

Base conversion 11142

Base System Value
2 Binary 10101110000110
3 Ternary 120021200
4 Quaternary 2232012
5 Quinary 324032
6 Senary 123330
8 Octal 25606
10 Decimal 11142
12 Duodecimal 6546
16 Hexadecimal 2b86
20 Vigesimal 17h2
36 Base36 8li

Cryptographic Hash Functions

md5 b20bd2a22c7f0aef29ab5a4cb1934f71
sha1 8df02146010b054809eceb07a3597bd9b201f22c
sha256 d5fafe287cac7dc08f6d64c10728cc71fe14acd517a70b7a60fc96221a2c1f48
sha512 19e37bc144fde5ea45b28cb931e5a48118ed76aaaa624d2c18bb7e7e3b207102a1244c3de609227330a4f862671b478293c157dbe42e286396d1f505ab6941a5
ripemd-160 8708c298b8251fe98f513148363c3426c26b15a2

11142 as geometric shapes

Circle

Radius = n
Diameter 22284
Circumference 70007.250692595
Area 390010393.60845

Sphere

Radius = n
Volume 5793994407447.1
Surface area 1560041574.4338
Circumference 70007.250692595

Square

Length = n
Perimeter 44568
Area 124144164
Diagonal 15757.167511961

Cube

Length = n
Surface area 744864984
Volume 1383214275288
Space diagonal 19298.510097932

Equilateral Triangle

Length = n
Perimeter 33426
Area 53755999.877791
Altitude 9649.2550489662

Triangular Pyramid

Length = n
Surface area 53755999.877791
Volume 163013365648.36
Height 5252.3891706537