27205428 (number)

27205428 is an even 8-digits composite number following 27205427 and preceding 27205429. In scientific notation, it is written as 2.7205428 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 8987776 positive integers (up to 27205428) that are relatively prime to 27205428.

Interesting facts

Basic properties

Name

Name twenty-seven million two hundred five thousand four hundred twenty-eight

Notation

Scientific notation 2.7205428 × 10^7
Engineering notation 2.7205428 × 10^6

Prime Factorization of 27205428

Prime Factorization 2 × 2 × 3 × 113 × 20063

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13602714
Product of the distinct prime numbers

The prime factorization of 27205428 is 2 × 2 × 3 × 113 × 20063. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 34, 68, 181, 920, 1562, 5653, 14050, 78954, 104751, 597883, 9157934, 5779721, 25795842, 3390467, 931897969, 8941181, 4197943814, 6795786202

Basic calculations (n = 27205428)

Multiplication

n×y
n×2 54410856
n×3 81616284
n×4 108821712
n×5 136027140

Division

n÷y
n÷2 13602714
n÷3 9068476
n÷3 6801357
n÷5 5441085.6

Exponentiation

ny
n2 740135312663184
n3 2.0135697958916E+22
n4 5.4780028105103E+29
n5 1.4903141104514E+37

Nth Root

y√n
2√n 5215.8822839478
3√n 300.75892294539
4√n 72.22106537533
5√n 30.685352210436

Divisors of 27205428

1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 20063, 40126, 60189, 80252, 120378, 240756, 2267119, 4534238, 6801357, 9068476, 13602714, 27205428

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 -27205427
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 27205428 can be divided by 24 positive divisors. The sum of these divisors (counting 27205428) is 1, the average is 0.041666666666667.

Base conversion 27205428

Base System Value
2 Binary 1100111110001111100110100
3 Ternary 1220012011211110
4 Quaternary 1213301330310
5 Quinary 23431033203
6 Senary 2411035020
8 Octal 147617464
10 Decimal 27205428
12 Duodecimal 913ba70
16 Hexadecimal 19f1f34
20 Vigesimal 8a0db8
36 Base36 g73uc

Cryptographic Hash Functions

md5 cc93b526adb3f7fd6923a0d358bb2d7a
sha1 82b52d7229dd1fd2b8c3d589470677cf568c4066
sha256 5ee3bef0891318d9e9aa32a600bb57a2e4838e8798d30b7b791758d25995bf34
sha512 e1de80fc8041f0945715a13248ff16777172c3d320dfbf1d2e44e9f9e7b5ec5352d1ef005c49160ddf29818ebde383235b5e6ae1dab554f77273a3b2c651a44d
ripemd-160 2df78c815c7e0e7a771fbdea7369f76d65a63962

27205428 as geometric shapes

Circle

Radius = n
Diameter 54410856
Circumference 170936745.48513
Area 2.325203660925E+15

Sphere

Radius = n
Volume 8.4344214376844E+22
Surface area 9.3008146437002E+15
Circumference 170936745.48513

Square

Length = n
Perimeter 108821712
Area 740135312663184
Diagonal 38474285.247765

Cube

Length = n
Surface area 4440811875979104
Volume 2.0135697958916E+22
Space diagonal 47121183.537657

Equilateral Triangle

Length = n
Perimeter 81616284
Area 3.2048799150213E+14
Altitude 23560591.768828

Triangular Pyramid

Length = n
Surface area 3.2048799150213E+14
Volume 2.3730147617789E+21
Height 12824761.749255