28264927 (number)

28264927 is an odd 8-digits composite number following 28264926 and preceding 28264928. In scientific notation, it is written as 2.8264927 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 27820800 positive integers (up to 28264927) that are relatively prime to 28264927.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred sixty-four thousand nine hundred twenty-seven

Notation

Scientific notation 2.8264927 × 10^7
Engineering notation 2.8264927 × 10^6

Prime Factorization of 28264927

Prime Factorization 97 × 211 × 1381

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28264927
Product of the distinct prime numbers

The prime factorization of 28264927 is 97 × 211 × 1381. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28264927)

Multiplication

n×y
n×2 56529854
n×3 84794781
n×4 113059708
n×5 141324635

Division

n÷y
n÷2 14132463.5
n÷3 9421642.3333333
n÷3 7066231.75
n÷5 5652985.4

Exponentiation

ny
n2 798906098315329
n3 2.2581022548738E+22
n4 6.3825095392542E+29
n5 1.8040116620382E+37

Nth Root

y√n
2√n 5316.4769349636
3√n 304.61360008497
4√n 72.914175130516
5√n 30.920718260108

Divisors of 28264927

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 -28264926
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 28264927 can be divided by 8 positive divisors. The sum of these divisors (counting 28264927) is 1, the average is 0.125.

Base conversion 28264927

Base System Value
2 Binary 1101011110100100111011111
3 Ternary 1222012000012011
4 Quaternary 1223310213133
5 Quinary 24213434202
6 Senary 2445452051
8 Octal 153644737
10 Decimal 28264927
12 Duodecimal 9571027
16 Hexadecimal 1af49df
20 Vigesimal 8gd267
36 Base36 gttcv

Cryptographic Hash Functions

md5 933c4a84fe9f2a04dfba7b529a34295d
sha1 5bce43d13b143bff3fb30ca6432e22c48b1c8f1b
sha256 c1981c13ba4167278a4fa0ad7ef770294a31535688d8dbae1901462ca58a7ae5
sha512 1f5288b38dfed551c5694831be0dbf32b6deb3eac79bc8afff64d31de27553c551c333b5ec02b5b2235659c4ce716858b414b74dd07eaa4383436dd5cd95dd65
ripemd-160 11ff78a04eb6a3dd730624ec1860072d6e4243d2

28264927 as geometric shapes

Circle

Radius = n
Diameter 56529854
Circumference 177593774.0349
Area 2.5098375293755E+15

Sphere

Radius = n
Volume 9.4587166066213E+22
Surface area 1.0039350117502E+16
Circumference 177593774.0349

Square

Length = n
Perimeter 113059708
Area 798906098315329
Diagonal 39972643.102885

Cube

Length = n
Surface area 4793436589891974
Volume 2.2581022548738E+22
Space diagonal 48956289.636225

Equilateral Triangle

Length = n
Perimeter 84794781
Area 3.4593648818969E+14
Altitude 24478144.818113

Triangular Pyramid

Length = n
Surface area 3.4593648818969E+14
Volume 2.6611990283898E+21
Height 13324214.367628