28200072 (number)

28200072 is an even 8-digits composite number following 28200071 and preceding 28200073. In scientific notation, it is written as 2.8200072 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 16 positive divisors. There are 9400016 positive integers (up to 28200072) that are relatively prime to 28200072.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred thousand seventy-two

Notation

Scientific notation 2.8200072 × 10^7
Engineering notation 2.8200072 × 10^6

Prime Factorization of 28200072

Prime Factorization 2 × 2 × 2 × 3 × 1175003

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7050018
Product of the distinct prime numbers

The prime factorization of 28200072 is 2 × 2 × 2 × 3 × 1175003. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 17, 76, 121, 229, 6248, 6054, 63453, 2805, 168623, 411973, 4038638, 8533013, 62348531, 82779863, 619181258, 464919143, 8287600683, 988627769

Basic calculations (n = 28200072)

Multiplication

n×y
n×2 56400144
n×3 84600216
n×4 112800288
n×5 141000360

Division

n÷y
n÷2 14100036
n÷3 9400024
n÷3 7050018
n÷5 5640014.4

Exponentiation

ny
n2 795244060805184
n3 2.2425939772279E+22
n4 6.3241311624592E+29
n5 1.7834095411879E+37

Nth Root

y√n
2√n 5310.3739981286
3√n 304.38043898493
4√n 72.872312973643
5√n 30.906515454808

Divisors of 28200072

1, 2, 3, 4, 6, 8, 12, 24, 1175003, 2350006, 3525009, 4700012, 7050018, 9400024, 14100036, 28200072

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 -28200071
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 28200072 can be divided by 16 positive divisors. The sum of these divisors (counting 28200072) is 1, the average is 0.0625.

Base conversion 28200072

Base System Value
2 Binary 1101011100100110010001000
3 Ternary 1222001201020010
4 Quaternary 1223210302020
5 Quinary 24204400242
6 Senary 2444231520
8 Octal 153446210
10 Decimal 28200072
12 Duodecimal 953b5a0
16 Hexadecimal 1ae4c88
20 Vigesimal 8g503c
36 Base36 gsfbc

Cryptographic Hash Functions

md5 2c706ed0275cc06256bbb170ff11e36a
sha1 0fd8031753cc51f197a946110af61f1701cfdc42
sha256 c7edc5804ba3e88072c5e677baf32baa612245fb7ef757c0a8cb03cbe9892552
sha512 fab420af6650d84fb5354adb253da2215b3dbfece8c3ba4c063dd3acec3260643c53584274485828672816da5af55ce9880af93ff66a47ca094b53e2c80c9dd3
ripemd-160 90387a38d26f189341af1d8d5f3d5ca48703ac38

28200072 as geometric shapes

Circle

Radius = n
Diameter 56400144
Circumference 177186278.05181
Area 2.4983328992365E+15

Sphere

Radius = n
Volume 9.393755685125E+22
Surface area 9.9933315969459E+15
Circumference 177186278.05181

Square

Length = n
Perimeter 112800288
Area 795244060805184
Diagonal 39880924.282298

Cube

Length = n
Surface area 4771464364831104
Volume 2.2425939772279E+22
Space diagonal 48843957.4811

Equilateral Triangle

Length = n
Perimeter 84600216
Area 3.4435077943299E+14
Altitude 24421978.74055

Triangular Pyramid

Length = n
Surface area 3.4435077943299E+14
Volume 2.6429223479099E+21
Height 13293641.427433