28952012 (number)

28952012 is an even 8-digits composite number following 28952011 and preceding 28952013. In scientific notation, it is written as 2.8952012 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 14412336 positive integers (up to 28952012) that are relatively prime to 28952012.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred fifty-two thousand twelve

Notation

Scientific notation 2.8952012 × 10^7
Engineering notation 2.8952012 × 10^6

Prime Factorization of 28952012

Prime Factorization 2 × 2 × 31607 × 229

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14476006
Product of the distinct prime numbers

The prime factorization of 28952012 is 2 × 2 × 31607 × 229. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 66, 16, 582, 922, 5172, 9099, 33308, 48554, 427858, 701929, 7521826, 3810185, 59475568, 93838668, 948258542, 811878656, 5756934730, 8159275736

Basic calculations (n = 28952012)

Multiplication

n×y
n×2 57904024
n×3 86856036
n×4 115808048
n×5 144760060

Division

n÷y
n÷2 14476006
n÷3 9650670.6666667
n÷3 7238003
n÷5 5790402.4

Exponentiation

ny
n2 838218998848144
n3 2.4268126513279E+22
n4 7.0261109002998E+29
n5 2.0342004709881E+37

Nth Root

y√n
2√n 5380.7073884388
3√n 307.06212424971
4√n 73.353305231863
5√n 31.069606293894

Divisors of 28952012

1, 2, 4, 229, 458, 916, 31607, 63214, 126428, 7238003, 14476006, 28952012

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28952011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28952012 can be divided by 12 positive divisors. The sum of these divisors (counting 28952012) is 1, the average is 0.083333333333333.

Base conversion 28952012

Base System Value
2 Binary 1101110011100010111001100
3 Ternary 2000110220200202
4 Quaternary 1232130113030
5 Quinary 24402431022
6 Senary 2512313032
8 Octal 156342714
10 Decimal 28952012
12 Duodecimal 9842778
16 Hexadecimal 1b9c5cc
20 Vigesimal 90j00c
36 Base36 h8jik

Cryptographic Hash Functions

md5 79e0a68f17e28cfe4036a1be8c8911b7
sha1 43befe19b38d603289bd75273bb3db75d7cd2c74
sha256 617afa48dbe9f7a4e22a10d55a7576c49417506acda2e8e11ed10cf108995dcf
sha512 2efb5c49ff86bbf40a2854a11abcb50f79c2dbda08c85099e07905fc3a04f6bf898a2f3372b3e06ffafbf63cb1b444057871ede1e105d3e3be859a4376484925
ripemd-160 487866991fa0a46327f4f9d4813a524ba15584b6

28952012 as geometric shapes

Circle

Radius = n
Diameter 57904024
Circumference 181910856.41169
Area 2.6333426488807E+15

Sphere

Radius = n
Volume 1.0165409062734E+23
Surface area 1.0533370595523E+16
Circumference 181910856.41169

Square

Length = n
Perimeter 115808048
Area 838218998848144
Diagonal 40944328.028389

Cube

Length = n
Surface area 5029313993088864
Volume 2.4268126513279E+22
Space diagonal 50146355.765344

Equilateral Triangle

Length = n
Perimeter 86856036
Area 3.6295947346863E+14
Altitude 25073177.882672

Triangular Pyramid

Length = n
Surface area 3.6295947346863E+14
Volume 2.8600261373722E+21
Height 13648109.342796