28164568 (number)

28164568 is an even 8-digits composite number following 28164567 and preceding 28164569. In scientific notation, it is written as 2.8164568 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 13402368 positive integers (up to 28164568) that are relatively prime to 28164568.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8164568 × 10^7
Engineering notation 2.8164568 × 10^6

Prime Factorization of 28164568

Prime Factorization 2 × 2 × 2 × 29 × 73 × 1663

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7041142
Product of the distinct prime numbers

The prime factorization of 28164568 is 2 × 2 × 2 × 29 × 73 × 1663. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 1, 61, 1, 733, 417, 206, 1515, 60976, 34104, 728801, 194381, 3790697, 5827921, 62245589, 3549658, 194490246, 3539790, 4849406960, 8415229962

Basic calculations (n = 28164568)

Multiplication

n×y
n×2 56329136
n×3 84493704
n×4 112658272
n×5 140822840

Division

n÷y
n÷2 14082284
n÷3 9388189.3333333
n÷3 7041142
n÷5 5632913.6

Exponentiation

ny
n2 793242890626624
n3 2.234134333357E+22
n4 6.2923428352968E+29
n5 1.7722111766403E+37

Nth Root

y√n
2√n 5307.0300545597
3√n 304.25264662189
4√n 72.84936550554
5√n 30.898729248113

Divisors of 28164568

1, 2, 4, 8, 29, 58, 73, 116, 146, 232, 292, 584, 1663, 2117, 3326, 4234, 6652, 8468, 13304, 16936, 48227, 96454, 121399, 192908, 242798, 385816, 485596, 971192, 3520571, 7041142, 14082284, 28164568

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 -28164567
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 28164568 can be divided by 32 positive divisors. The sum of these divisors (counting 28164568) is 1, the average is 0.03125.

Base conversion 28164568

Base System Value
2 Binary 1101011011100000111011000
3 Ternary 1221222220112011
4 Quaternary 1223130013120
5 Quinary 24202231233
6 Senary 2443355304
8 Octal 153340730
10 Decimal 28164568
12 Duodecimal 9522b34
16 Hexadecimal 1adc1d8
20 Vigesimal 8g0b88
36 Base36 grnx4

Cryptographic Hash Functions

md5 a47fbb0f9ed8b6e26337fd7f4009f4ba
sha1 cbeda102049f7a5cba4d6780839c1b043dfd36a1
sha256 a548b189f31b20c80cc7c92d1bd6c2a323b5c7f333cf470c1971e41bb535151c
sha512 4071bcc3d0a6a6c617c3337e94f0e79f3bafc3ca59e7f4bde052de0eea81056f8fb31671e2756ade07397406267a92ec5504e5fdcb6ed271918a00f7db9a232e
ripemd-160 ffef91799a78b0324babd8f59949db7209c9d7ff

28164568 as geometric shapes

Circle

Radius = n
Diameter 56329136
Circumference 176963199.84066
Area 2.4920460377049E+15

Sphere

Radius = n
Volume 9.3583200117428E+22
Surface area 9.9681841508197E+15
Circumference 176963199.84066

Square

Length = n
Perimeter 112658272
Area 793242890626624
Diagonal 39830714.043979

Cube

Length = n
Surface area 4759457343759744
Volume 2.234134333357E+22
Space diagonal 48782462.749229

Equilateral Triangle

Length = n
Perimeter 84493704
Area 3.4348424732703E+14
Altitude 24391231.374614

Triangular Pyramid

Length = n
Surface area 3.4348424732703E+14
Volume 2.6329525619974E+21
Height 13276904.681326