28500836 (number)

28500836 is an even 8-digits composite number following 28500835 and preceding 28500837. In scientific notation, it is written as 2.8500836 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 48 positive divisors. There are 10647936 positive integers (up to 28500836) that are relatively prime to 28500836.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred thousand eight hundred thirty-six

Notation

Scientific notation 2.8500836 × 10^7
Engineering notation 2.8500836 × 10^6

Prime Factorization of 28500836

Prime Factorization 2 × 2 × 169 × 7 × 19 × 317

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 14250418
Product of the distinct prime numbers

The prime factorization of 28500836 is 2 × 2 × 169 × 7 × 19 × 317. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28500836)

Multiplication

n×y
n×2 57001672
n×3 85502508
n×4 114003344
n×5 142504180

Division

n÷y
n÷2 14250418
n÷3 9500278.6666667
n÷3 7125209
n÷5 5700167.2

Exponentiation

ny
n2 812297652698896
n3 2.3151162182756E+22
n4 6.5982747658014E+29
n5 1.8805634698304E+37

Nth Root

y√n
2√n 5338.6174240153
3√n 305.4587238636
4√n 73.065843073322
5√n 30.972161832341

Divisors of 28500836

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 -28500835
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 28500836 can be divided by 48 positive divisors. The sum of these divisors (counting 28500836) is 1, the average is 0.020833333333333.

Base conversion 28500836

Base System Value
2 Binary 1101100101110001101100100
3 Ternary 1222121222210112
4 Quaternary 1230232031210
5 Quinary 24244011321
6 Senary 2454512152
8 Octal 154561544
10 Decimal 28500836
12 Duodecimal 9665658
16 Hexadecimal 1b2e364
20 Vigesimal 8i2c1g
36 Base36 gyvdw

Cryptographic Hash Functions

md5 49887573ebd776db5c4aea61540a38e7
sha1 340d7312ac3999e46603d9ec6c4bafdacb0db228
sha256 1d8bbe76dd90e9544bcbc901074dc536932b014e9c69b88cc8fb538e583194cd
sha512 468337597657e3e28960720e617d8894024602d6a2f9eebfb0483168ea285ee8a93df01bb9e82f5661424b560807d64a47d03a99deaf8d057b0a41873978ae96
ripemd-160 317170ec9c084dfb396111fc3c27de81d0a4d01d

28500836 as geometric shapes

Circle

Radius = n
Diameter 57001672
Circumference 179076033.99754
Area 2.5519083382471E+15

Sphere

Radius = n
Volume 9.697536138055E+22
Surface area 1.0207633352988E+16
Circumference 179076033.99754

Square

Length = n
Perimeter 114003344
Area 812297652698896
Diagonal 40306268.810171

Cube

Length = n
Surface area 4873785916193376
Volume 2.3151162182756E+22
Space diagonal 49364896.010188

Equilateral Triangle

Length = n
Perimeter 85502508
Area 3.5173520133586E+14
Altitude 24682448.005094

Triangular Pyramid

Length = n
Surface area 3.5173520133586E+14
Volume 2.7283906286294E+21
Height 13435422.936724