28003846 (number)

28003846 is an even 8-digits composite number following 28003845 and preceding 28003847. In scientific notation, it is written as 2.8003846 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 12798144 positive integers (up to 28003846) that are relatively prime to 28003846.

Interesting facts

Basic properties

Name

Name twenty-eight million three thousand eight hundred forty-six

Notation

Scientific notation 2.8003846 × 10^7
Engineering notation 2.8003846 × 10^6

Prime Factorization of 28003846

Prime Factorization 2 × 13 × 103 × 10457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28003846
Product of the distinct prime numbers

The prime factorization of 28003846 is 2 × 13 × 103 × 10457. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 3, 65, 219, 994, 7523, 6320, 38187, 45318, 512118, 204365, 5478827, 9345025, 74623308, 73399950, 489124071, 596274945, 6200115387, 5416168053

Basic calculations (n = 28003846)

Multiplication

n×y
n×2 56007692
n×3 84011538
n×4 112015384
n×5 140019230

Division

n÷y
n÷2 14001923
n÷3 9334615.3333333
n÷3 7000961.5
n÷5 5600769.2

Exponentiation

ny
n2 784215390791716
n3 2.1961047034561E+22
n4 6.149937791546E+29
n5 1.7222191082404E+37

Nth Root

y√n
2√n 5291.8660224915
3√n 303.67279979055
4√n 72.74521305551
5√n 30.863383559687

Divisors of 28003846

1, 2, 13, 26, 103, 206, 1339, 2678, 10457, 20914, 135941, 271882, 1077071, 2154142, 14001923, 28003846

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 -28003845
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 28003846 can be divided by 16 positive divisors. The sum of these divisors (counting 28003846) is 1, the average is 0.0625.

Base conversion 28003846

Base System Value
2 Binary 1101010110100111000000110
3 Ternary 1221200202001111
4 Quaternary 1222310320012
5 Quinary 24132110341
6 Senary 2440115234
8 Octal 152647006
10 Decimal 28003846
12 Duodecimal 9465b1a
16 Hexadecimal 1ab4e06
20 Vigesimal 8f09c6
36 Base36 go7wm

Cryptographic Hash Functions

md5 410bc770ef32cd855c02bf40baf85ce0
sha1 1f6656c3bc3e2f5bb146f4733f364fda7ac4c491
sha256 5918ac074f7daaf9afc7654bf66bd270cc4080f94ab809498af7e9bb2da1f364
sha512 fc05717bceed3e01d9f889aae8d4ed0244df91244f8fa9a0d181fbb75e533aa61511c6029f03d282c6e8660ce63642b42c4f61b1bfd2fa16edf18635abfcd170
ripemd-160 5ffe0eec9c7de791c0f80ed9c07001528be043f2

28003846 as geometric shapes

Circle

Radius = n
Diameter 56007692
Circumference 175953353.73172
Area 2.4636853105433E+15

Sphere

Radius = n
Volume 9.1990218705222E+22
Surface area 9.8547412421732E+15
Circumference 175953353.73172

Square

Length = n
Perimeter 112015384
Area 784215390791716
Diagonal 39603418.811808

Cube

Length = n
Surface area 4705292344750296
Volume 2.1961047034561E+22
Space diagonal 48504084.079334

Equilateral Triangle

Length = n
Perimeter 84011538
Area 3.3957522523218E+14
Altitude 24252042.039667

Triangular Pyramid

Length = n
Surface area 3.3957522523218E+14
Volume 2.5881342133491E+21
Height 13201139.603936