28667002 (number)

28667002 is an even 8-digits composite number following 28667001 and preceding 28667003. In scientific notation, it is written as 2.8667002 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 32 positive divisors. There are 10972800 positive integers (up to 28667002) that are relatively prime to 28667002.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8667002 × 10^7
Engineering notation 2.8667002 × 10^6

Prime Factorization of 28667002

Prime Factorization 2 × 13 × 7 × 31 × 5081

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28667002
Product of the distinct prime numbers

The prime factorization of 28667002 is 2 × 13 × 7 × 31 × 5081. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 81, 9, 313, 730, 7684, 9079, 44971, 15507, 270465, 37311, 2252622, 9599098, 11371665, 63777702, 873641214, 12264878, 4428436498, 8834007003

Basic calculations (n = 28667002)

Multiplication

n×y
n×2 57334004
n×3 86001006
n×4 114668008
n×5 143335010

Division

n÷y
n÷2 14333501
n÷3 9555667.3333333
n÷3 7166750.5
n÷5 5733400.4

Exponentiation

ny
n2 821797003668004
n3 2.3558456347745E+22
n4 6.7535031523771E+29
n5 1.936026883762E+37

Nth Root

y√n
2√n 5354.1574500569
3√n 306.05120392803
4√n 73.172108416096
5√n 31.008192774941

Divisors of 28667002

1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5081, 5642, 10162, 35567, 66053, 71134, 132106, 157511, 315022, 462371, 924742, 1102577, 2047643, 2205154, 4095286, 14333501, 28667002

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 -28667001
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 28667002 can be divided by 32 positive divisors. The sum of these divisors (counting 28667002) is 1, the average is 0.03125.

Base conversion 28667002

Base System Value
2 Binary 1101101010110110001111010
3 Ternary 1222221102201211
4 Quaternary 1231112301322
5 Quinary 24314321002
6 Senary 2502233334
8 Octal 155266172
10 Decimal 28667002
12 Duodecimal 972584a
16 Hexadecimal 1b56c7a
20 Vigesimal 8j37a2
36 Base36 h2flm

Cryptographic Hash Functions

md5 eba3d5d5c34a56ccb20f5ed53c219455
sha1 fa19413d929edc9a2e7291dcc7dab099a7dee1da
sha256 8bef1f8837128013ca41531eea88610552bff8b4f0f4b4f9056a80c566dee2f6
sha512 758f2f4f9feee83eea980c47f61e8d3f4c7ae38002fa589ab2a4a6a3d47f1f1b93c97f2a45048b79ef8d13c5359988fc7596dd90f085388be3081a611ea86c04
ripemd-160 4912571050b53dae17f7aad0adb39acdf3933742

28667002 as geometric shapes

Circle

Radius = n
Diameter 57334004
Circumference 180120085.76729
Area 2.5817514294655E+15

Sphere

Radius = n
Volume 9.8681431189321E+22
Surface area 1.0327005717862E+16
Circumference 180120085.76729

Square

Length = n
Perimeter 114668008
Area 821797003668004
Diagonal 40541263.020977

Cube

Length = n
Surface area 4930782022008024
Volume 2.3558456347745E+22
Space diagonal 49652703.964679

Equilateral Triangle

Length = n
Perimeter 86001006
Area 3.5584854096521E+14
Altitude 24826351.982339

Triangular Pyramid

Length = n
Surface area 3.5584854096521E+14
Volume 2.7763907062963E+21
Height 13513754.340326