28165053 (number)

28165053 is an odd 8-digits composite number following 28165052 and preceding 28165054. In scientific notation, it is written as 2.8165053 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 16094232 positive integers (up to 28165053) that are relatively prime to 28165053.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred sixty-five thousand fifty-three

Notation

Scientific notation 2.8165053 × 10^7
Engineering notation 2.8165053 × 10^6

Prime Factorization of 28165053

Prime Factorization 3 × 7 × 7 × 191599

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4023579
Product of the distinct prime numbers

The prime factorization of 28165053 is 3 × 7 × 7 × 191599. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 65, 90, 55, 553, 2967, 2569, 19911, 3541, 768606, 641886, 1062461, 4221776, 15060255, 17111532, 904138934, 955767732, 6589175726, 8372792966

Basic calculations (n = 28165053)

Multiplication

n×y
n×2 56330106
n×3 84495159
n×4 112660212
n×5 140825265

Division

n÷y
n÷2 14082526.5
n÷3 9388351
n÷3 7041263.25
n÷5 5633010.6

Exponentiation

ny
n2 793270210492809
n3 2.2342497521851E+22
n4 6.2927762685531E+29
n5 1.7723637712094E+37

Nth Root

y√n
2√n 5307.0757484701
3√n 304.25439304416
4√n 72.849679124003
5√n 30.898835663951

Divisors of 28165053

1, 3, 7, 21, 49, 147, 191599, 574797, 1341193, 4023579, 9388351, 28165053

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 -28165052
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 28165053 can be divided by 12 positive divisors. The sum of these divisors (counting 28165053) is 1, the average is 0.083333333333333.

Base conversion 28165053

Base System Value
2 Binary 1101011011100001110111101
3 Ternary 1221222221012010
4 Quaternary 1223130032331
5 Quinary 24202240203
6 Senary 2443401433
8 Octal 153341675
10 Decimal 28165053
12 Duodecimal 9523279
16 Hexadecimal 1adc3bd
20 Vigesimal 8g0ccd
36 Base36 groal

Cryptographic Hash Functions

md5 bbe12643777ca305a331accd4a069f51
sha1 8f8e0094bcc38f739d8e261783a6c9e968c3b4ca
sha256 d56d80c860213aa16e9d5dda08e6a00e7c9f9f6130e5188e1db3a602a51b6b08
sha512 3662574feff28ed6893b5f46cc0760b8b031bfd35b750f9ef563292cec7f3c25ad3c29fe53713b1b3791dd990b34fbdd2cb59b732e45a5bbc065171d09d8aaa8
ripemd-160 3cbbe1c2c910d7a0c7ff0d1acef359115a1bfe89

28165053 as geometric shapes

Circle

Radius = n
Diameter 56330106
Circumference 176966247.18553
Area 2.4921318655958E+15

Sphere

Radius = n
Volume 9.3588034769994E+22
Surface area 9.9685274623834E+15
Circumference 176966247.18553

Square

Length = n
Perimeter 112660212
Area 793270210492809
Diagonal 39831399.937557

Cube

Length = n
Surface area 4759621262956854
Volume 2.2342497521851E+22
Space diagonal 48783302.79387

Equilateral Triangle

Length = n
Perimeter 84495159
Area 3.434960771761E+14
Altitude 24391651.396935

Triangular Pyramid

Length = n
Surface area 3.434960771761E+14
Volume 2.6330885843908E+21
Height 13277133.312519