28003852 (number)

28003852 is an even 8-digits composite number following 28003851 and preceding 28003853. In scientific notation, it is written as 2.8003852 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 13991040 positive integers (up to 28003852) that are relatively prime to 28003852.

Interesting facts

Basic properties

Name

Name twenty-eight million three thousand eight hundred fifty-two

Notation

Scientific notation 2.8003852 × 10^7
Engineering notation 2.8003852 × 10^6

Prime Factorization of 28003852

Prime Factorization 2 × 2 × 2083 × 3361

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14001926
Product of the distinct prime numbers

The prime factorization of 28003852 is 2 × 2 × 2083 × 3361. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 49, 70, 534, 53, 8494, 1247, 51361, 5504, 680148, 746635, 5724833, 2853339, 57974307, 3948325, 597108757, 453829649, 3368369578, 5096245500

Basic calculations (n = 28003852)

Multiplication

n×y
n×2 56007704
n×3 84011556
n×4 112015408
n×5 140019260

Division

n÷y
n÷2 14001926
n÷3 9334617.3333333
n÷3 7000963
n÷5 5600770.4

Exponentiation

ny
n2 784215726837904
n3 2.1961061150441E+22
n4 6.149943062199E+29
n5 1.7222209532225E+37

Nth Root

y√n
2√n 5291.8665893992
3√n 303.67282147849
4√n 72.745216952039
5√n 30.863384882221

Divisors of 28003852

1, 2, 4, 2083, 3361, 4166, 6722, 8332, 13444, 7000963, 14001926, 28003852

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 -28003851
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 28003852 can be divided by 12 positive divisors. The sum of these divisors (counting 28003852) is 1, the average is 0.083333333333333.

Base conversion 28003852

Base System Value
2 Binary 1101010110100111000001100
3 Ternary 1221200202001201
4 Quaternary 1222310320030
5 Quinary 24132110402
6 Senary 2440115244
8 Octal 152647014
10 Decimal 28003852
12 Duodecimal 9465b24
16 Hexadecimal 1ab4e0c
20 Vigesimal 8f09cc
36 Base36 go7ws

Cryptographic Hash Functions

md5 b2b56761f3444e53637298e9a36d358f
sha1 9d5cfb88644635e8c58c6d4f2c217c360d116f23
sha256 b0966e3bba62a619d4466459369548e1f5d8cead2089be76e54ca5781e435dee
sha512 f985058da06440d2871fa7fb36e0c38d9d7a99f31c827a303d95029a76e5643163009ea8fd7c74f639ef803bb8561b4e9dfa805a0585165c143b28be6023cdda
ripemd-160 d51b55535ec3a1fbc7b929ac5ad074bd8d83f4b6

28003852 as geometric shapes

Circle

Radius = n
Diameter 56007704
Circumference 175953391.43083
Area 2.4636863662635E+15

Sphere

Radius = n
Volume 9.1990277833683E+22
Surface area 9.8547454650542E+15
Circumference 175953391.43083

Square

Length = n
Perimeter 112015408
Area 784215726837904
Diagonal 39603427.297089

Cube

Length = n
Surface area 4705294361027424
Volume 2.1961061150441E+22
Space diagonal 48504094.471639

Equilateral Triangle

Length = n
Perimeter 84011556
Area 3.3957537074445E+14
Altitude 24252047.23582

Triangular Pyramid

Length = n
Surface area 3.3957537074445E+14
Volume 2.5881358769216E+21
Height 13201142.432363