28339927 (number)

28339927 is an odd 8-digits composite number following 28339926 and preceding 28339928. In scientific notation, it is written as 2.8339927 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 21957120 positive integers (up to 28339927) that are relatively prime to 28339927.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred thirty-nine thousand nine hundred twenty-seven

Notation

Scientific notation 2.8339927 × 10^7
Engineering notation 2.8339927 × 10^6

Prime Factorization of 28339927

Prime Factorization 7 × 11 × 193 × 1907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28339927
Product of the distinct prime numbers

The prime factorization of 28339927 is 7 × 11 × 193 × 1907. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 37, 83, 847, 106, 8655, 1332, 34500, 24218, 540723, 969426, 9518695, 8660664, 81759475, 19393580, 627598356, 119326576, 8779285342, 2845599142

Basic calculations (n = 28339927)

Multiplication

n×y
n×2 56679854
n×3 85019781
n×4 113359708
n×5 141699635

Division

n÷y
n÷2 14169963.5
n÷3 9446642.3333333
n÷3 7084981.75
n÷5 5667985.4

Exponentiation

ny
n2 803151462365329
n3 2.2761253813377E+22
n4 6.4505227149957E+29
n5 1.8280734285482E+37

Nth Root

y√n
2√n 5323.5258053286
3√n 304.88278932555
4√n 72.962495881985
5√n 30.937110281

Divisors of 28339927

1, 7, 11, 77, 193, 1351, 1907, 2123, 13349, 14861, 20977, 146839, 368051, 2576357, 4048561, 28339927

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28339926
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28339927 can be divided by 16 positive divisors. The sum of these divisors (counting 28339927) is 1, the average is 0.0625.

Base conversion 28339927

Base System Value
2 Binary 1101100000110111011010111
3 Ternary 1222022211001221
4 Quaternary 1230012323113
5 Quinary 24223334202
6 Senary 2451231211
8 Octal 154067327
10 Decimal 28339927
12 Duodecimal 95a8507
16 Hexadecimal 1b06ed7
20 Vigesimal 8h29g7
36 Base36 gvf87

Cryptographic Hash Functions

md5 0ed1fc38cf12cdaf8c94aac542aaa6ab
sha1 36c7bd98da09c9578f8589f727224c77758d2af0
sha256 895c961cf511e9ce06b51d5a61698b5350a5a11fdd4f278c9b7133dacce54e95
sha512 4417311cb288c1b54347ed6923c37ed7a28db0412124fa0d1affed4b3a8fab9e3c2b37dcff9db50bc1d31a3246ffef7481f99a80b67c3639bbd6f6d497c22093
ripemd-160 4f29df9a10abb059e90452152bb392a49e94e97a

28339927 as geometric shapes

Circle

Radius = n
Diameter 56679854
Circumference 178065012.93294
Area 2.5231747338868E+15

Sphere

Radius = n
Volume 9.5342117022129E+22
Surface area 1.0092698935547E+16
Circumference 178065012.93294

Square

Length = n
Perimeter 113359708
Area 803151462365329
Diagonal 40078709.120063

Cube

Length = n
Surface area 4818908774191974
Volume 2.2761253813377E+22
Space diagonal 49086193.446793

Equilateral Triangle

Length = n
Perimeter 85019781
Area 3.477747847475E+14
Altitude 24543096.723397

Triangular Pyramid

Length = n
Surface area 3.477747847475E+14
Volume 2.6824394866245E+21
Height 13359569.706688