28164427 (number)

28164427 is an odd 8-digits composite number following 28164426 and preceding 28164428. In scientific notation, it is written as 2.8164427 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 26327424 positive integers (up to 28164427) that are relatively prime to 28164427.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8164427 × 10^7
Engineering notation 2.8164427 × 10^6

Prime Factorization of 28164427

Prime Factorization 17 × 149 × 11119

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28164427
Product of the distinct prime numbers

The prime factorization of 28164427 is 17 × 149 × 11119. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 68, 10, 269, 61, 2211, 4218, 93494, 12753, 742981, 446179, 2154011, 1134223, 55376795, 73418751, 428189097, 524576615, 9373743807, 3676254115

Basic calculations (n = 28164427)

Multiplication

n×y
n×2 56328854
n×3 84493281
n×4 112657708
n×5 140822135

Division

n÷y
n÷2 14082213.5
n÷3 9388142.3333333
n÷3 7041106.75
n÷5 5632885.4

Exponentiation

ny
n2 793234948238329
n3 2.2341007793507E+22
n4 6.2922168310666E+29
n5 1.7721668160675E+37

Nth Root

y√n
2√n 5307.0167702769
3√n 304.25213889536
4√n 72.849274329103
5√n 30.89869831045

Divisors of 28164427

1, 17, 149, 2533, 11119, 189023, 1656731, 28164427

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 -28164426
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 28164427 can be divided by 8 positive divisors. The sum of these divisors (counting 28164427) is 1, the average is 0.125.

Base conversion 28164427

Base System Value
2 Binary 1101011011100000101001011
3 Ternary 1221222220022221
4 Quaternary 1223130011023
5 Quinary 24202230202
6 Senary 2443354511
8 Octal 153340513
10 Decimal 28164427
12 Duodecimal 9522a37
16 Hexadecimal 1adc14b
20 Vigesimal 8g0b17
36 Base36 grnt7

Cryptographic Hash Functions

md5 f3a6a88708d270dbcb4039f00ad5535e
sha1 76cd9fbc3cacc448b0dee26d868ed5bdfed03ec1
sha256 0b3d92b06f5a50ff9dece481a2ef0cf0fce3576b1d4433279f6dd850267b2a9c
sha512 f6511c65dd2b12d789f44141caaa6c4aa0bb25a28b7c2b21db82bdc1dd8ed1a4b3f434cfacc3028a49f94438fd69ee76355832b0d358c47ab3371afbd3dacd32
ripemd-160 a48fbf491d45966a85eec880a81f3ff78d6ceda9

28164427 as geometric shapes

Circle

Radius = n
Diameter 56328854
Circumference 176962313.91153
Area 2.4920210859562E+15

Sphere

Radius = n
Volume 9.3581794610499E+22
Surface area 9.9680843438249E+15
Circumference 176962313.91153

Square

Length = n
Perimeter 112657708
Area 793234948238329
Diagonal 39830514.639867

Cube

Length = n
Surface area 4759409689429974
Volume 2.2341007793507E+22
Space diagonal 48782218.530065

Equilateral Triangle

Length = n
Perimeter 84493281
Area 3.4348080817201E+14
Altitude 24391109.265032

Triangular Pyramid

Length = n
Surface area 3.4348080817201E+14
Volume 2.6329130182217E+21
Height 13276838.213289