28367009 (number)

28367009 is an odd 8-digits composite number following 28367008 and preceding 28367010. In scientific notation, it is written as 2.8367009 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 25788180 positive integers (up to 28367009) that are relatively prime to 28367009.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8367009 × 10^7
Engineering notation 2.8367009 × 10^6

Prime Factorization of 28367009

Prime Factorization 11 × 2578819

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 28367009
Product of the distinct prime numbers

The prime factorization of 28367009 is 11 × 2578819. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 10, 42, 64, 419, 287, 2940, 2025, 66705, 15267, 400718, 637940, 8808233, 8594705, 93564963, 83400270, 126829831, 72143913, 5350581958, 7839977425

Basic calculations (n = 28367009)

Multiplication

n×y
n×2 56734018
n×3 85101027
n×4 113468036
n×5 141835045

Division

n÷y
n÷2 14183504.5
n÷3 9455669.6666667
n÷3 7091752.25
n÷5 5673401.8

Exponentiation

ny
n2 804687199606081
n3 2.282656903341E+22
n4 6.4752148920988E+29
n5 1.836824791211E+37

Nth Root

y√n
2√n 5326.0688129238
3√n 304.97987504943
4√n 72.979920614672
5√n 30.943020802536

Divisors of 28367009

1, 11, 2578819, 28367009

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28367008
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28367009 can be divided by 4 positive divisors. The sum of these divisors (counting 28367009) is 1, the average is 0.25.

Base conversion 28367009

Base System Value
2 Binary 1101100001101100010100001
3 Ternary 1222101012012222
4 Quaternary 1230031202201
5 Quinary 24230221014
6 Senary 2452000425
8 Octal 154154241
10 Decimal 28367009
12 Duodecimal 9600115
16 Hexadecimal 1b0d8a1
20 Vigesimal 8h5ha9
36 Base36 gw04h

Cryptographic Hash Functions

md5 80902479ff8f6faa926a56b1e01ff740
sha1 464b51e4cf4d4df22558d37dd4d9a45f629a3e29
sha256 d375944ecd33acab31a2ad07fe1b75def09c9974cbd577be097bb3b88c494417
sha512 893d3a974e8a742251d46feb6e2cde4856e9ceeaf8b64b4ca71f871e26392e921bcfd82ca9e9fd659d0d87649ae420c92fe7988817d55189853a3265b55e2dc1
ripemd-160 8801d14a3e58e9362f63824b00169c58a76e6a67

28367009 as geometric shapes

Circle

Radius = n
Diameter 56734018
Circumference 178235174.15743
Area 2.5279993947202E+15

Sphere

Radius = n
Volume 9.561570877603E+22
Surface area 1.0111997578881E+16
Circumference 178235174.15743

Square

Length = n
Perimeter 113468036
Area 804687199606081
Diagonal 40117008.85176

Cube

Length = n
Surface area 4828123197636486
Volume 2.282656903341E+22
Space diagonal 49133100.846764

Equilateral Triangle

Length = n
Perimeter 85101027
Area 3.4843977847951E+14
Altitude 24566550.423382

Triangular Pyramid

Length = n
Surface area 3.4843977847951E+14
Volume 2.6901369591246E+21
Height 13372336.28392