28367038 (number)

28367038 is an even 8-digits composite number following 28367037 and preceding 28367039. In scientific notation, it is written as 2.8367038 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 11267424 positive integers (up to 28367038) that are relatively prime to 28367038.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred sixty-seven thousand thirty-eight

Notation

Scientific notation 2.8367038 × 10^7
Engineering notation 2.8367038 × 10^6

Prime Factorization of 28367038

Prime Factorization 2 × 7 × 19 × 47 × 2269

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28367038
Product of the distinct prime numbers

The prime factorization of 28367038 is 2 × 7 × 19 × 47 × 2269. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 53, 84, 806, 417, 8612, 719, 28604, 47324, 350847, 541491, 7434252, 3595639, 35557458, 63826714, 426437791, 491148609, 5253940328, 9816003999

Basic calculations (n = 28367038)

Multiplication

n×y
n×2 56734076
n×3 85101114
n×4 113468152
n×5 141835190

Division

n÷y
n÷2 14183519
n÷3 9455679.3333333
n÷3 7091759.5
n÷5 5673407.6

Exponentiation

ny
n2 804688844893444
n3 2.2826639041268E+22
n4 6.4752413709595E+29
n5 1.8368341802918E+37

Nth Root

y√n
2√n 5326.0715353814
3√n 304.97997897783
4√n 72.97993926677
5√n 30.943027129232

Divisors of 28367038

1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 658, 893, 1786, 2269, 4538, 6251, 12502, 15883, 31766, 43111, 86222, 106643, 213286, 301777, 603554, 746501, 1493002, 2026217, 4052434, 14183519, 28367038

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28367037
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28367038 can be divided by 32 positive divisors. The sum of these divisors (counting 28367038) is 1, the average is 0.03125.

Base conversion 28367038

Base System Value
2 Binary 1101100001101100010111110
3 Ternary 1222101012021001
4 Quaternary 1230031202332
5 Quinary 24230221123
6 Senary 2452000514
8 Octal 154154276
10 Decimal 28367038
12 Duodecimal 960013a
16 Hexadecimal 1b0d8be
20 Vigesimal 8h5hbi
36 Base36 gw05a

Cryptographic Hash Functions

md5 8ad4ac4126f236d5411cd270b4a54266
sha1 32692d0e051f5383585486d38837a6fa419977c4
sha256 cc9449dc98170a9f77936895a374921ceb272c0149a97ec9cc242aa7b7f73bf3
sha512 ee3013143deaed4ee7052e3800c6e96c7f90944e4b057b37fcff5a41de4affe97c21647649b87d7cb278f3d527112d84637f00145e26e63ffcc10cd2347cbb7d
ripemd-160 3a9b2889032a0b87e0fc1761e5af8ca7dfa76eb2

28367038 as geometric shapes

Circle

Radius = n
Diameter 56734076
Circumference 178235356.36981
Area 2.5280045635429E+15

Sphere

Radius = n
Volume 9.561600202426E+22
Surface area 1.0112018254172E+16
Circumference 178235356.36981

Square

Length = n
Perimeter 113468152
Area 804688844893444
Diagonal 40117049.863953

Cube

Length = n
Surface area 4828133069360664
Volume 2.2826639041268E+22
Space diagonal 49133151.076237

Equilateral Triangle

Length = n
Perimeter 85101114
Area 3.4844049090984E+14
Altitude 24566575.538119

Triangular Pyramid

Length = n
Surface area 3.4844049090984E+14
Volume 2.6901452096298E+21
Height 13372349.954651