28164906 (number)

28164906 is an even 8-digits composite number following 28164905 and preceding 28164907. In scientific notation, it is written as 2.8164906 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 7313040 positive integers (up to 28164906) that are relatively prime to 28164906.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8164906 × 10^7
Engineering notation 2.8164906 × 10^6

Prime Factorization of 28164906

Prime Factorization 2 × 49 × 11 × 3 × 3 × 2903

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9388302
Product of the distinct prime numbers

The prime factorization of 28164906 is 2 × 49 × 11 × 3 × 3 × 2903. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28164906)

Multiplication

n×y
n×2 56329812
n×3 84494718
n×4 112659624
n×5 140824530

Division

n÷y
n÷2 14082453
n÷3 9388302
n÷3 7041226.5
n÷5 5632981.2

Exponentiation

ny
n2 793261929988836
n3 2.2342147691514E+22
n4 6.2926448956961E+29
n5 1.7723175197866E+37

Nth Root

y√n
2√n 5307.0618990172
3√n 304.25386371829
4√n 72.849584068938
5√n 30.898803410233

Divisors of 28164906

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28164905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28164906 can be divided by 48 positive divisors. The sum of these divisors (counting 28164906) is 1, the average is 0.020833333333333.

Base conversion 28164906

Base System Value
2 Binary 1101011011100001100101010
3 Ternary 1221222220222200
4 Quaternary 1223130030222
5 Quinary 24202234111
6 Senary 2443401030
8 Octal 153341452
10 Decimal 28164906
12 Duodecimal 9523176
16 Hexadecimal 1adc32a
20 Vigesimal 8g0c56
36 Base36 gro6i

Cryptographic Hash Functions

md5 c8967abb074326d2ff12d2197d86e80a
sha1 74972b22728693c10b59063c42d632322e9830a2
sha256 aa51a76c1146c5b7163f9e21ca2a6c47edfbe8eacb95f42c4b2fe9c747ee2596
sha512 582ef8d70b33a5b2bd2a118234e7794eed27bab8b19f62d37d6eaed9b8a873c9f7d729df6f9aff80023afaccb3a06d3fceef6d0069cb763a312e37d2ecebef54
ripemd-160 15e2351a75f73baae9bb94f06b2981af897842ac

28164906 as geometric shapes

Circle

Radius = n
Diameter 56329812
Circumference 176965323.55729
Area 2.4921058516254E+15

Sphere

Radius = n
Volume 9.3586569404105E+22
Surface area 9.9684234065016E+15
Circumference 176965323.55729

Square

Length = n
Perimeter 112659624
Area 793261929988836
Diagonal 39831192.048163

Cube

Length = n
Surface area 4759571579933016
Volume 2.2342147691514E+22
Space diagonal 48783048.182402

Equilateral Triangle

Length = n
Perimeter 84494718
Area 3.434924916127E+14
Altitude 24391524.091201

Triangular Pyramid

Length = n
Surface area 3.434924916127E+14
Volume 2.6330473564902E+21
Height 13277064.016054