28667054 (number)

28667054 is an even 8-digits composite number following 28667053 and preceding 28667055. In scientific notation, it is written as 2.8667054 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 13202112 positive integers (up to 28667054) that are relatively prime to 28667054.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred sixty-seven thousand fifty-four

Notation

Scientific notation 2.8667054 × 10^7
Engineering notation 2.8667054 × 10^6

Prime Factorization of 28667054

Prime Factorization 2 × 13 × 617 × 1787

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28667054
Product of the distinct prime numbers

The prime factorization of 28667054 is 2 × 13 × 617 × 1787. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 34, 84, 55, 304, 7676, 2862, 48563, 67006, 249908, 42900, 4340853, 8034749, 67666781, 65145561, 15548133, 240467844, 5509258692, 1277977501

Basic calculations (n = 28667054)

Multiplication

n×y
n×2 57334108
n×3 86001162
n×4 114668216
n×5 143335270

Division

n÷y
n÷2 14333527
n÷3 9555684.6666667
n÷3 7166763.5
n÷5 5733410.8

Exponentiation

ny
n2 821799985038916
n3 2.355858454831E+22
n4 6.7535521540996E+29
n5 1.9360444429339E+37

Nth Root

y√n
2√n 5354.1623060942
3√n 306.05138897997
4√n 73.172141598386
5√n 31.008204024285

Divisors of 28667054

1, 2, 13, 26, 617, 1234, 1787, 3574, 8021, 16042, 23231, 46462, 1102579, 2205158, 14333527, 28667054

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 -28667053
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 28667054 can be divided by 16 positive divisors. The sum of these divisors (counting 28667054) is 1, the average is 0.0625.

Base conversion 28667054

Base System Value
2 Binary 1101101010110110010101110
3 Ternary 1222221102210202
4 Quaternary 1231112302232
5 Quinary 24314321204
6 Senary 2502233502
8 Octal 155266256
10 Decimal 28667054
12 Duodecimal 9725892
16 Hexadecimal 1b56cae
20 Vigesimal 8j37ce
36 Base36 h2fn2

Cryptographic Hash Functions

md5 490721bd2238c2fd360957c6d50a4a21
sha1 27519362454092c0bf1b6fe2e7dfc12557ee82ff
sha256 1735444c458adfba07bd947241aaece78ee8541608d3e5d6f21c3e65621b9f0b
sha512 cec6c78659060d11107fa7ed3af94da1c011c02a7c466a0cdf74732530d5ba37160eb3ffbd61cf5d8a3af7bb6bcdd136f5d3c41c6da3dd1a3f6badbfb567f68e
ripemd-160 be60829025ed0d15075ea9e4de9382d5e45f7649

28667054 as geometric shapes

Circle

Radius = n
Diameter 57334108
Circumference 180120412.49292
Area 2.5817607957185E+15

Sphere

Radius = n
Volume 9.8681968194592E+22
Surface area 1.0327043182874E+16
Circumference 180120412.49292

Square

Length = n
Perimeter 114668216
Area 821799985038916
Diagonal 40541336.560082

Cube

Length = n
Surface area 4930799910233496
Volume 2.355858454831E+22
Space diagonal 49652794.031321

Equilateral Triangle

Length = n
Perimeter 86001162
Area 3.5584983193669E+14
Altitude 24826397.01566

Triangular Pyramid

Length = n
Surface area 3.5584983193669E+14
Volume 2.7764058148777E+21
Height 13513778.853361