28164069 (number)

28164069 is an odd 8-digits composite number following 28164068 and preceding 28164070. In scientific notation, it is written as 2.8164069 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 18685800 positive integers (up to 28164069) that are relatively prime to 28164069.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8164069 × 10^7
Engineering notation 2.8164069 × 10^6

Prime Factorization of 28164069

Prime Factorization 9 × 211 × 14831

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28164069
Product of the distinct prime numbers

The prime factorization of 28164069 is 9 × 211 × 14831. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 50, 2, 242, 482, 5520, 9279, 67844, 46625, 201432, 883939, 7397936, 2063692, 6431937, 41035745, 324440542, 741440303, 3873297053, 4357100096

Basic calculations (n = 28164069)

Multiplication

n×y
n×2 56328138
n×3 84492207
n×4 112656276
n×5 140820345

Division

n÷y
n÷2 14082034.5
n÷3 9388023
n÷3 7041017.25
n÷5 5632813.8

Exponentiation

ny
n2 793214782636761
n3 2.2340155870002E+22
n4 6.2918969139348E+29
n5 1.7720541882495E+37

Nth Root

y√n
2√n 5306.9830412392
3√n 304.2508497665
4√n 72.849042829945
5√n 30.898619758948

Divisors of 28164069

1, 9, 211, 1899, 14831, 133479, 3129341, 28164069

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28164068
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28164069 can be divided by 8 positive divisors. The sum of these divisors (counting 28164069) is 1, the average is 0.125.

Base conversion 28164069

Base System Value
2 Binary 1101011011011111111100101
3 Ternary 1221222212211200
4 Quaternary 1223123333211
5 Quinary 24202222234
6 Senary 2443353113
8 Octal 153337745
10 Decimal 28164069
12 Duodecimal 9522799
16 Hexadecimal 1adbfe5
20 Vigesimal 8g0a39
36 Base36 grnj9

Cryptographic Hash Functions

md5 40293e3873cb7e26bdd1a604a987f6dc
sha1 511fde7a2778e879aaa2498343d760c2afe49a59
sha256 5d6e0d9bdd0b6c08000aadbbacab08afa189f9901f781ec3f4ab06f2b3ea61d0
sha512 2c6c866d6cd53fbf0696fd2998c0f4f3a3555800e27eec72e474d385451c19254aa8a73501d5adf47a7ac04febf55892209f96aee4906978e21e9ea0161445fc
ripemd-160 b0d38e53b4faf093888c0f90c80e103b83c6d7e4

28164069 as geometric shapes

Circle

Radius = n
Diameter 56328138
Circumference 176960064.53119
Area 2.4919577338505E+15

Sphere

Radius = n
Volume 9.3578226081664E+22
Surface area 9.9678309354019E+15
Circumference 176960064.53119

Square

Length = n
Perimeter 112656276
Area 793214782636761
Diagonal 39830008.351412

Cube

Length = n
Surface area 4759288695820566
Volume 2.2340155870002E+22
Space diagonal 48781598.455876

Equilateral Triangle

Length = n
Perimeter 84492207
Area 3.4347207621039E+14
Altitude 24390799.227938

Triangular Pyramid

Length = n
Surface area 3.4347207621039E+14
Volume 2.6328126180738E+21
Height 13276669.450471