28164923 (number)

28164923 is an odd 8-digits composite number following 28164922 and preceding 28164924. In scientific notation, it is written as 2.8164923 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 28100328 positive integers (up to 28164923) that are relatively prime to 28164923.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8164923 × 10^7
Engineering notation 2.8164923 × 10^6

Prime Factorization of 28164923

Prime Factorization 439 × 64157

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 28164923
Product of the distinct prime numbers

The prime factorization of 28164923 is 439 × 64157. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 3, 42, 58, 590, 213, 2235, 9868, 8874, 68550, 39622, 581910, 5191446, 4733892, 26193935, 60694186, 395286471, 734588865, 5538639024, 4356658847

Basic calculations (n = 28164923)

Multiplication

n×y
n×2 56329846
n×3 84494769
n×4 112659692
n×5 140824615

Division

n÷y
n÷2 14082461.5
n÷3 9388307.6666667
n÷3 7041230.75
n÷5 5632984.6

Exponentiation

ny
n2 793262887595929
n3 2.2342188147897E+22
n4 6.2926600883703E+29
n5 1.7723228685412E+37

Nth Root

y√n
2√n 5307.0635006565
3√n 304.25392493294
4√n 72.849595061719
5√n 30.898807140262

Divisors of 28164923

1, 439, 64157, 28164923

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28164922
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28164923 can be divided by 4 positive divisors. The sum of these divisors (counting 28164923) is 1, the average is 0.25.

Base conversion 28164923

Base System Value
2 Binary 1101011011100001100111011
3 Ternary 1221222221000022
4 Quaternary 1223130030323
5 Quinary 24202234143
6 Senary 2443401055
8 Octal 153341473
10 Decimal 28164923
12 Duodecimal 952318b
16 Hexadecimal 1adc33b
20 Vigesimal 8g0c63
36 Base36 gro6z

Cryptographic Hash Functions

md5 4f97a1301b4cf86f98aec7842883701b
sha1 7a26b1f92cb813d8a5e489b138a6d43d17f40aaa
sha256 39696b4fe8069679f129dd7450a4127705e0fdfd5d5ecee68eec0f59d67c24f3
sha512 eeb4252b87c4c92697a3413c2e96542096fe2a0b89c6da786a6c1651e87bedb62f2bf4653388c2602cf6d468db0e7b98c26e09b1fe36d1b36465df7bcab1b7ec
ripemd-160 9a44481913b11f4d1dd6d161fd8c84f7776fe446

28164923 as geometric shapes

Circle

Radius = n
Diameter 56329846
Circumference 176965430.37144
Area 2.4921088600368E+15

Sphere

Radius = n
Volume 9.3586738867406E+22
Surface area 9.9684354401472E+15
Circumference 176965430.37144

Square

Length = n
Perimeter 112659692
Area 793262887595929
Diagonal 39831216.089794

Cube

Length = n
Surface area 4759577325575574
Volume 2.2342188147897E+22
Space diagonal 48783077.627265

Equilateral Triangle

Length = n
Perimeter 84494769
Area 3.4349290626874E+14
Altitude 24391538.813633

Triangular Pyramid

Length = n
Surface area 3.4349290626874E+14
Volume 2.6330521243206E+21
Height 13277072.029931