28667038 (number)

28667038 is an even 8-digits composite number following 28667037 and preceding 28667039. In scientific notation, it is written as 2.8667038 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 13916056 positive integers (up to 28667038) that are relatively prime to 28667038.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8667038 × 10^7
Engineering notation 2.8667038 × 10^6

Prime Factorization of 28667038

Prime Factorization 2 × 59 × 83 × 2927

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28667038
Product of the distinct prime numbers

The prime factorization of 28667038 is 2 × 59 × 83 × 2927. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 45, 51, 960, 649, 2510, 9304, 48808, 88943, 229092, 303069, 7509235, 4376269, 99184544, 97905010, 501377531, 315806113, 7941887039, 3210636318

Basic calculations (n = 28667038)

Multiplication

n×y
n×2 57334076
n×3 86001114
n×4 114668152
n×5 143335190

Division

n÷y
n÷2 14333519
n÷3 9555679.3333333
n÷3 7166759.5
n÷5 5733407.6

Exponentiation

ny
n2 821799067693444
n3 2.3558545101933E+22
n4 6.7535370766181E+29
n5 1.9360390400982E+37

Nth Root

y√n
2√n 5354.1608119294
3√n 306.05133204093
4√n 73.172131388455
5√n 31.00820056295

Divisors of 28667038

1, 2, 59, 83, 118, 166, 2927, 4897, 5854, 9794, 172693, 242941, 345386, 485882, 14333519, 28667038

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 -28667037
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 28667038 can be divided by 16 positive divisors. The sum of these divisors (counting 28667038) is 1, the average is 0.0625.

Base conversion 28667038

Base System Value
2 Binary 1101101010110110010011110
3 Ternary 1222221102210011
4 Quaternary 1231112302132
5 Quinary 24314321123
6 Senary 2502233434
8 Octal 155266236
10 Decimal 28667038
12 Duodecimal 972587a
16 Hexadecimal 1b56c9e
20 Vigesimal 8j37bi
36 Base36 h2fmm

Cryptographic Hash Functions

md5 51e41b82ef175e9661de0d971726d7e4
sha1 8273c0ba0ec1354449aa999e437f32028aa60715
sha256 4f2c5cf67d4756e33e5683a80133f29344ecaa28ad2a3d0e9e95c89e867d5b90
sha512 8558bd0e68124dc99e6dbe5224892d52d51caee0b4e6142cc55bd2c35ec87905f0916d180539c23cf8f2a4c216cbc6456c55d5467b2e56d4524cee7aa6de8bb0
ripemd-160 ba1092d08f40545ca7cf9b0adb4088d746dd6855

28667038 as geometric shapes

Circle

Radius = n
Diameter 57334076
Circumference 180120311.96196
Area 2.5817579137927E+15

Sphere

Radius = n
Volume 9.8681802961993E+22
Surface area 1.0327031655171E+16
Circumference 180120311.96196

Square

Length = n
Perimeter 114668152
Area 821799067693444
Diagonal 40541313.932665

Cube

Length = n
Surface area 4930794406160664
Volume 2.3558545101933E+22
Space diagonal 49652766.318508

Equilateral Triangle

Length = n
Perimeter 86001114
Area 3.5584943471444E+14
Altitude 24826383.159254

Triangular Pyramid

Length = n
Surface area 3.5584943471444E+14
Volume 2.7764011660776E+21
Height 13513771.310888