28165054 (number)

28165054 is an even 8-digits composite number following 28165053 and preceding 28165055. In scientific notation, it is written as 2.8165054 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 13845208 positive integers (up to 28165054) that are relatively prime to 28165054.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8165054 × 10^7
Engineering notation 2.8165054 × 10^6

Prime Factorization of 28165054

Prime Factorization 2 × 83 × 383 × 443

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28165054
Product of the distinct prime numbers

The prime factorization of 28165054 is 2 × 83 × 383 × 443. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 92, 37, 210, 564, 2469, 8576, 42630, 67192, 931939, 314621, 4685179, 1895103, 49330355, 28212800, 126458382, 452448855, 2741569580, 3127142021

Basic calculations (n = 28165054)

Multiplication

n×y
n×2 56330108
n×3 84495162
n×4 112660216
n×5 140825270

Division

n÷y
n÷2 14082527
n÷3 9388351.3333333
n÷3 7041263.5
n÷5 5633010.8

Exponentiation

ny
n2 793270266822916
n3 2.2342499901662E+22
n4 6.292777162253E+29
n5 1.7723640858482E+37

Nth Root

y√n
2√n 5307.075842684
3√n 304.25439664501
4√n 72.849679770634
5√n 30.898835883363

Divisors of 28165054

1, 2, 83, 166, 383, 443, 766, 886, 31789, 36769, 63578, 73538, 169669, 339338, 14082527, 28165054

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 -28165053
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 28165054 can be divided by 16 positive divisors. The sum of these divisors (counting 28165054) is 1, the average is 0.0625.

Base conversion 28165054

Base System Value
2 Binary 1101011011100001110111110
3 Ternary 1221222221012011
4 Quaternary 1223130032332
5 Quinary 24202240204
6 Senary 2443401434
8 Octal 153341676
10 Decimal 28165054
12 Duodecimal 952327a
16 Hexadecimal 1adc3be
20 Vigesimal 8g0cce
36 Base36 groam

Cryptographic Hash Functions

md5 fbf78a675cf3c03c84a9a44469d75ba0
sha1 63c58fa6d2013acc4d948a955610634e962bfaf0
sha256 b4cc156a1c7cd557095b6c80cb27eae365c896a1cd7c6ce330b33f00295f623c
sha512 e3829ede3ef1243aa7c1f7f782fb953c3720ebd80b74fd5fad32db900bc0dbf4b692a21957672f263849c4a27c5de6b3f7fa1ac9f3418ca2a305b7338357d373
ripemd-160 4ab57ad95db711ea7785867a371aa95d49ea0403

28165054 as geometric shapes

Circle

Radius = n
Diameter 56330108
Circumference 176966253.46872
Area 2.4921320425621E+15

Sphere

Radius = n
Volume 9.3588044738522E+22
Surface area 9.9685281702484E+15
Circumference 176966253.46872

Square

Length = n
Perimeter 112660216
Area 793270266822916
Diagonal 39831401.351771

Cube

Length = n
Surface area 4759621600937496
Volume 2.2342499901662E+22
Space diagonal 48783304.525921

Equilateral Triangle

Length = n
Perimeter 84495162
Area 3.4349610156775E+14
Altitude 24391652.262961

Triangular Pyramid

Length = n
Surface area 3.4349610156775E+14
Volume 2.6330888648541E+21
Height 13277133.783924