28165050 (number)

28165050 is an even 8-digits composite number following 28165049 and preceding 28165051. In scientific notation, it is written as 2.8165050 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 7257600 positive integers (up to 28165050) that are relatively prime to 28165050.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8165050 × 10^7
Engineering notation 2.8165050 × 10^6

Prime Factorization of 28165050

Prime Factorization 2 × 75 × 9 × 31 × 673

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28165050
Product of the distinct prime numbers

The prime factorization of 28165050 is 2 × 75 × 9 × 31 × 673. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 88, 17, 517, 787, 7233, 3536, 16415, 43302, 643405, 435944, 6002881, 8062337, 75953540, 7122784, 295449349, 239058401, 1733646112, 5789781978

Basic calculations (n = 28165050)

Multiplication

n×y
n×2 56330100
n×3 84495150
n×4 112660200
n×5 140825250

Division

n÷y
n÷2 14082525
n÷3 9388350
n÷3 7041262.5
n÷5 5633010

Exponentiation

ny
n2 793270041502500
n3 2.234249038242E+22
n4 6.2927735874538E+29
n5 1.7723628272932E+37

Nth Root

y√n
2√n 5307.0754658286
3√n 304.25438224161
4√n 72.849677184107
5√n 30.898835005713

Divisors of 28165050

1, 2, 9, 18, 31, 62, 75, 150, 279, 558, 673, 675, 1346, 1350, 2325, 4650, 6057, 12114, 20863, 20925, 41726, 41850, 50475, 100950, 187767, 375534, 454275, 908550, 1564725, 3129450, 14082525, 28165050

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28165049
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28165050 can be divided by 32 positive divisors. The sum of these divisors (counting 28165050) is 1, the average is 0.03125.

Base conversion 28165050

Base System Value
2 Binary 1101011011100001110111010
3 Ternary 1221222221012000
4 Quaternary 1223130032322
5 Quinary 24202240200
6 Senary 2443401430
8 Octal 153341672
10 Decimal 28165050
12 Duodecimal 9523276
16 Hexadecimal 1adc3ba
20 Vigesimal 8g0cca
36 Base36 groai

Cryptographic Hash Functions

md5 5274b7cd06c17a28946cfcd31c28e632
sha1 6d4c736aa0d353a5e4d7171acc9d52ff0115d958
sha256 c4d7b8dd5db54205261d8b1b075aa123371e12b48f0240a9cd59bf641c4b2413
sha512 c91935bafde27e81e70573ad481aec686caa652ff2c06e3e007aa5112460875fc5df0ddd203d4e173216525f0b4d8aaaebec5ca7c33b3897bf160bb880814c26
ripemd-160 676e2f7616690810ab87b1107814a66108608e60

28165050 as geometric shapes

Circle

Radius = n
Diameter 56330100
Circumference 176966228.33598
Area 2.4921313346971E+15

Sphere

Radius = n
Volume 9.3588004864415E+22
Surface area 9.9685253387885E+15
Circumference 176966228.33598

Square

Length = n
Perimeter 112660200
Area 793270041502500
Diagonal 39831395.694916

Cube

Length = n
Surface area 4759620249015000
Volume 2.234249038242E+22
Space diagonal 48783297.597718

Equilateral Triangle

Length = n
Perimeter 84495150
Area 3.4349600400115E+14
Altitude 24391648.798859

Triangular Pyramid

Length = n
Surface area 3.4349600400115E+14
Volume 2.6330877430007E+21
Height 13277131.898305