15142200 (number)

15142200 is an even 8-digits composite number following 15142199 and preceding 15142201. In scientific notation, it is written as 1.5142200 × 10^7. The sum of its digits is 15. It has a total of 7 prime factors and 48 positive divisors. There are 4037760 positive integers (up to 15142200) that are relatively prime to 15142200.

Interesting facts

Basic properties

Name

Name fifteen million one hundred forty-two thousand two hundred

Notation

Scientific notation 1.5142200 × 10^7
Engineering notation 1.5142200 × 10^6

Prime Factorization of 15142200

Prime Factorization 2 × 2 × 2 × 3 × 5 × 5 × 25237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 757110
Product of the distinct prime numbers

The prime factorization of 15142200 is 2 × 2 × 2 × 3 × 5 × 5 × 25237. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 10, 96, 41, 284, 447, 5943, 5707, 34364, 97307, 196142, 225629, 994836, 7619647, 33537551, 39351355, 949000089, 123543950, 8809784674, 3021601117

Basic calculations (n = 15142200)

Multiplication

n×y
n×2 30284400
n×3 45426600
n×4 60568800
n×5 75711000

Division

n÷y
n÷2 7571100
n÷3 5047400
n÷3 3785550
n÷5 3028440

Exponentiation

ny
n2 229286220840000
n3 3.4718978132034E+21
n4 5.2572171067089E+28
n5 7.9605832873208E+35

Nth Root

y√n
2√n 3891.2979839637
3√n 247.39808067641
4√n 62.380269187971
5√n 27.292152896146

Divisors of 15142200

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 25237, 50474, 75711, 100948, 126185, 151422, 201896, 252370, 302844, 378555, 504740, 605688, 630925, 757110, 1009480, 1261850, 1514220, 1892775, 2523700, 3028440, 3785550, 5047400, 7571100, 15142200

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15142199
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15142200 can be divided by 48 positive divisors. The sum of these divisors (counting 15142200) is 1, the average is 0.020833333333333.

Base conversion 15142200

Base System Value
2 Binary 111001110000110100111000
3 Ternary 1001111022012020
4 Quaternary 321300310320
5 Quinary 12334022300
6 Senary 1300314440
8 Octal 71606470
10 Decimal 15142200
12 Duodecimal 50a2a20
16 Hexadecimal e70d38
20 Vigesimal 4ecfa0
36 Base36 90jso

Cryptographic Hash Functions

md5 395ff4c0e106a21c0e38dbe4da3f92d9
sha1 d099696fb866352fc3146c0cb726a68b3a1f007d
sha256 7f76fc5fef3a3ca0b5fc81abd9eac4eb7beeb7a9dafabafd6e4b2d03f5a9e63a
sha512 7b503b24c2af28630221bb48f21b4aa07dcda767ac9bc8dfbeb146b1fd2e9b0fc5bc5a28baff88caaecbad3af4e2c0ec16e319c5038a755615e40d75399baecf
ripemd-160 259aaeb9990af96896622ee1ba4c3cd023ab6729

15142200 as geometric shapes

Circle

Radius = n
Diameter 30284400
Circumference 95141248.558375
Area 7.2032390696031E+14

Sphere

Radius = n
Volume 1.4543051551966E+22
Surface area 2.8812956278412E+15
Circumference 95141248.558375

Square

Length = n
Perimeter 60568800
Area 229286220840000
Diagonal 21414304.604166

Cube

Length = n
Surface area 1375717325040000
Volume 3.4718978132034E+21
Space diagonal 26227059.738369

Equilateral Triangle

Length = n
Perimeter 45426600
Area 99283845992584
Altitude 13113529.869185

Triangular Pyramid

Length = n
Surface area 99283845992584
Volume 4.0916708121715E+20
Height 7138101.534722