28164015 (number)

28164015 is an odd 8-digits composite number following 28164014 and preceding 28164016. In scientific notation, it is written as 2.8164015 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 13655040 positive integers (up to 28164015) that are relatively prime to 28164015.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8164015 × 10^7
Engineering notation 2.8164015 × 10^6

Prime Factorization of 28164015

Prime Factorization 3 × 3 × 5 × 11 × 56897

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9388005
Product of the distinct prime numbers

The prime factorization of 28164015 is 3 × 3 × 5 × 11 × 56897. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 62, 29, 245, 163, 3246, 2179, 5584, 45608, 922732, 894188, 6891714, 5877591, 81626104, 45395638, 960863150, 699217903, 5412773128, 9267166468

Basic calculations (n = 28164015)

Multiplication

n×y
n×2 56328030
n×3 84492045
n×4 112656060
n×5 140820075

Division

n÷y
n÷2 14082007.5
n÷3 9388005
n÷3 7041003.75
n÷5 5632803

Exponentiation

ny
n2 793211740920225
n3 2.2340027369453E+22
n4 6.2918486593369E+29
n5 1.772037200193E+37

Nth Root

y√n
2√n 5306.9779536003
3√n 304.25065531595
4√n 72.849007910886
5√n 30.898607910328

Divisors of 28164015

1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 56897, 170691, 284485, 512073, 625867, 853455, 1877601, 2560365, 3129335, 5632803, 9388005, 28164015

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28164014
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28164015 can be divided by 24 positive divisors. The sum of these divisors (counting 28164015) is 1, the average is 0.041666666666667.

Base conversion 28164015

Base System Value
2 Binary 1101011011011111110101111
3 Ternary 1221222212202200
4 Quaternary 1223123332233
5 Quinary 24202222030
6 Senary 2443352543
8 Octal 153337657
10 Decimal 28164015
12 Duodecimal 9522753
16 Hexadecimal 1adbfaf
20 Vigesimal 8g0a0f
36 Base36 grnhr

Cryptographic Hash Functions

md5 80301aacc2b0d4a501981c1733f404de
sha1 b798835c03dfdd66b3ff462c1dd69313f327011e
sha256 4f9b92d35340c37e075e9d36a5ef4312d33378bb301d4aab71faec2f4608cf5f
sha512 d9c766fd33129240913612be9b11cb72cc5eaacba67975ca4505f6cfbd05a542b52ee85f3229efadfbd80183662a9fefb17943a098dfef74920b0ac5606f7c2e
ripemd-160 1fcd6a18ad2b9baa875c2b5c125778cdfb6ae9c0

28164015 as geometric shapes

Circle

Radius = n
Diameter 56328030
Circumference 176959725.23919
Area 2.4919481780161E+15

Sphere

Radius = n
Volume 9.3577687819826E+22
Surface area 9.9677927120646E+15
Circumference 176959725.23919

Square

Length = n
Perimeter 112656060
Area 793211740920225
Diagonal 39829931.983879

Cube

Length = n
Surface area 4759270445521350
Volume 2.2340027369453E+22
Space diagonal 48781504.925132

Equilateral Triangle

Length = n
Perimeter 84492045
Area 3.434707591085E+14
Altitude 24390752.462566

Triangular Pyramid

Length = n
Surface area 3.434707591085E+14
Volume 2.6327974741389E+21
Height 13276643.994626