28667716 (number)

28667716 is an even 8-digits composite number following 28667715 and preceding 28667717. In scientific notation, it is written as 2.8667716 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 11169120 positive integers (up to 28667716) that are relatively prime to 28667716.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8667716 × 10^7
Engineering notation 2.8667716 × 10^6

Prime Factorization of 28667716

Prime Factorization 2 × 2 × 11 × 7 × 93077

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14333858
Product of the distinct prime numbers

The prime factorization of 28667716 is 2 × 2 × 11 × 7 × 93077. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 77, 4, 837, 582, 169, 8064, 45515, 57000, 746438, 578795, 4474083, 4783880, 44358604, 30616870, 327252941, 119231884, 795888595, 9646106610

Basic calculations (n = 28667716)

Multiplication

n×y
n×2 57335432
n×3 86003148
n×4 114670864
n×5 143338580

Division

n÷y
n÷2 14333858
n÷3 9555905.3333333
n÷3 7166929
n÷5 5733543.2

Exponentiation

ny
n2 821837940656656
n3 2.356021668077E+22
n4 6.7541760070277E+29
n5 1.9362679958349E+37

Nth Root

y√n
2√n 5354.2241267993
3√n 306.05374481395
4√n 73.172564030512
5√n 31.008347235662

Divisors of 28667716

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 93077, 186154, 372308, 651539, 1023847, 1303078, 2047694, 2606156, 4095388, 7166929, 14333858, 28667716

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28667715
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28667716 can be divided by 24 positive divisors. The sum of these divisors (counting 28667716) is 1, the average is 0.041666666666667.

Base conversion 28667716

Base System Value
2 Binary 1101101010110111101000100
3 Ternary 1222221110201021
4 Quaternary 1231112331010
5 Quinary 24314331331
6 Senary 2502240524
8 Octal 155267504
10 Decimal 28667716
12 Duodecimal 9726144
16 Hexadecimal 1b56f44
20 Vigesimal 8j395g
36 Base36 h2g5g

Cryptographic Hash Functions

md5 d88d46fb429e9e07a922638d305971ea
sha1 b5e19621f609ec0b8cffebde711d7b7f5c613bc1
sha256 b2c31de4172127f8117571520796d33ed7f43c3cbc8851041c65645d4034901e
sha512 dc154cb51d178bd1ec11c03cecde2bc96321e373620aa66759e0a6429a68bc42da2a7e45c180f718f303a9c51883f83f8300b922641ff46301559778c3816f73
ripemd-160 2be2f79c09483bbcf321162e5e15c7b3656290b2

28667716 as geometric shapes

Circle

Radius = n
Diameter 57335432
Circumference 180124571.9616
Area 2.5818800368083E+15

Sphere

Radius = n
Volume 9.8688804855054E+22
Surface area 1.0327520147233E+16
Circumference 180124571.9616

Square

Length = n
Perimeter 114670864
Area 821837940656656
Diagonal 40542272.76946

Cube

Length = n
Surface area 4931027643939936
Volume 2.356021668077E+22
Space diagonal 49653940.648955

Equilateral Triangle

Length = n
Perimeter 86003148
Area 3.5586626720128E+14
Altitude 24826970.324478

Triangular Pyramid

Length = n
Surface area 3.5586626720128E+14
Volume 2.7765981635328E+21
Height 13514090.923153