15375142 (number)

15375142 is an even 8-digits composite number following 15375141 and preceding 15375143. In scientific notation, it is written as 1.5375142 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 7257600 positive integers (up to 15375142) that are relatively prime to 15375142.

Interesting facts

Basic properties

Name

Name fifteen million three hundred seventy-five thousand one hundred forty-two

Notation

Scientific notation 1.5375142 × 10^7
Engineering notation 1.5375142 × 10^6

Prime Factorization of 15375142

Prime Factorization 2 × 19 × 1009 × 401

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15375142
Product of the distinct prime numbers

The prime factorization of 15375142 is 2 × 19 × 1009 × 401. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 78, 37, 661, 385, 5249, 9479, 43891, 72651, 974167, 653463, 5434630, 627079, 5446307, 75039843, 481610463, 801958913, 3607827345, 9417589015

Basic calculations (n = 15375142)

Multiplication

n×y
n×2 30750284
n×3 46125426
n×4 61500568
n×5 76875710

Division

n÷y
n÷2 7687571
n÷3 5125047.3333333
n÷3 3843785.5
n÷5 3075028.4

Exponentiation

ny
n2 236394991520164
n3 3.6346065627113E+21
n4 5.5882592015818E+28
n5 8.5920278757127E+35

Nth Root

y√n
2√n 3921.1148924764
3√n 248.66025718189
4√n 62.618806220467
5√n 27.375611382027

Divisors of 15375142

1, 2, 19, 38, 401, 802, 1009, 2018, 7619, 15238, 19171, 38342, 404609, 809218, 7687571, 15375142

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 -15375141
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 15375142 can be divided by 16 positive divisors. The sum of these divisors (counting 15375142) is 1, the average is 0.0625.

Base conversion 15375142

Base System Value
2 Binary 111010101001101100100110
3 Ternary 1001221010201201
4 Quaternary 322221230212
5 Quinary 12414001032
6 Senary 1305313114
8 Octal 72515446
10 Decimal 15375142
12 Duodecimal 519579a
16 Hexadecimal ea9b26
20 Vigesimal 4g1hh2
36 Base36 95jja

Cryptographic Hash Functions

md5 a3e31b5bcdfb90b973eb5a9cd96fd660
sha1 72df9435a4afcfd2123e66ad61eaaf5088af7db5
sha256 06786ea9d7874858d0551b682db759983212fd5c8c2195d56c284d0dbcf351cb
sha512 dc3d33319771229ea044327e88833f905922d9a82ff0e2a4a6d77f6ede29f2e5953a0b17fc235c1477a193174dc10ffc3e59d87b316859a398627e4468afb47a
ripemd-160 c7572557c26a2d280497a9fc5cf144b03e9ad452

15375142 as geometric shapes

Circle

Radius = n
Diameter 30750284
Circumference 96604866.3102
Area 7.4265676870517E+14

Sphere

Radius = n
Volume 1.5224604368137E+22
Surface area 2.9706270748207E+15
Circumference 96604866.3102

Square

Length = n
Perimeter 61500568
Area 236394991520164
Diagonal 21743734.339812

Cube

Length = n
Surface area 1418369949120984
Volume 3.6346065627113E+21
Space diagonal 26630527.117586

Equilateral Triangle

Length = n
Perimeter 46125426
Area 1.0236203399193E+14
Altitude 13315263.558793

Triangular Pyramid

Length = n
Surface area 1.0236203399193E+14
Volume 4.2834249123972E+20
Height 7247911.4466041