27830142 (number)

27830142 is an even 8-digits composite number following 27830141 and preceding 27830143. In scientific notation, it is written as 2.7830142 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 9024048 positive integers (up to 27830142) that are relatively prime to 27830142.

Interesting facts

Basic properties

Name

Name twenty-seven million eight hundred thirty thousand one hundred forty-two

Notation

Scientific notation 2.7830142 × 10^7
Engineering notation 2.7830142 × 10^6

Prime Factorization of 27830142

Prime Factorization 2 × 3 × 333 × 3 × 4643

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9276714
Product of the distinct prime numbers

The prime factorization of 27830142 is 2 × 3 × 333 × 3 × 4643. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 50, 9, 112, 494, 553, 3094, 9722, 73224, 693697, 512367, 219947, 7670688, 30772237, 49429786, 765839402, 31975021, 9717525754, 8465553199

Basic calculations (n = 27830142)

Multiplication

n×y
n×2 55660284
n×3 83490426
n×4 111320568
n×5 139150710

Division

n÷y
n÷2 13915071
n÷3 9276714
n÷3 6957535.5
n÷5 5566028.4

Exponentiation

ny
n2 774516803740164
n3 2.1554912629475E+22
n4 5.9987627927588E+29
n5 1.6694642034679E+37

Nth Root

y√n
2√n 5275.4281342845
3√n 303.04361689524
4√n 72.632142569832
5√n 30.824999942323

Divisors of 27830142

1, 2, 3, 6, 9, 18, 333, 666, 999, 1998, 2997, 4643, 5994, 9286, 13929, 27858, 41787, 83574, 1546119, 3092238, 4638357, 9276714, 13915071, 27830142

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27830141
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27830142 can be divided by 24 positive divisors. The sum of these divisors (counting 27830142) is 1, the average is 0.041666666666667.

Base conversion 27830142

Base System Value
2 Binary 1101010001010011101111110
3 Ternary 1221100220210000
4 Quaternary 1222022131332
5 Quinary 24111031032
6 Senary 2432255130
8 Octal 152123576
10 Decimal 27830142
12 Duodecimal 93a14a6
16 Hexadecimal 1a8a77e
20 Vigesimal 8dif72
36 Base36 gkhvi

Cryptographic Hash Functions

md5 6561b1e71e9087114da943c102090fea
sha1 684839196f4ae7837157636a3eddf4b88f57dbbb
sha256 5447c62f070733d0181aaef73191e12a0d4d1982095a66cd5b01940857542a1a
sha512 fe1690894945a1775545a4418aee7aae2bf507e7e69b98ec162511dbda6c4d78a48c318884bf9c75951e9060eb63368b5452122a595bf914c0ddfe561da0b120
ripemd-160 e81fb615c9edfdacb4fda2c3dfe445995c7b81fc

27830142 as geometric shapes

Circle

Radius = n
Diameter 55660284
Circumference 174861939.31112
Area 2.4332163007119E+15

Sphere

Radius = n
Volume 9.0289006887371E+22
Surface area 9.7328652028478E+15
Circumference 174861939.31112

Square

Length = n
Perimeter 111320568
Area 774516803740164
Diagonal 39357764.259169

Cube

Length = n
Surface area 4647100822440984
Volume 2.1554912629475E+22
Space diagonal 48203219.925857

Equilateral Triangle

Length = n
Perimeter 83490426
Area 3.3537561384845E+14
Altitude 24101609.962928

Triangular Pyramid

Length = n
Surface area 3.3537561384845E+14
Volume 2.5402708146975E+21
Height 13119254.753056