15741428 (number)

15741428 is an even 8-digits composite number following 15741427 and preceding 15741429. In scientific notation, it is written as 1.5741428 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 48 positive divisors. There are 7153920 positive integers (up to 15741428) that are relatively prime to 15741428.

Interesting facts

Basic properties

Name

Name fifteen million seven hundred forty-one thousand four hundred twenty-eight

Notation

Scientific notation 1.5741428 × 10^7
Engineering notation 1.5741428 × 10^6

Prime Factorization of 15741428

Prime Factorization 2 × 2 × 37 × 31 × 47 × 73

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7870714
Product of the distinct prime numbers

The prime factorization of 15741428 is 2 × 2 × 37 × 31 × 47 × 73. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15741428)

Multiplication

n×y
n×2 31482856
n×3 47224284
n×4 62965712
n×5 78707140

Division

n÷y
n÷2 7870714
n÷3 5247142.6666667
n÷3 3935357
n÷5 3148285.6

Exponentiation

ny
n2 247792555479184
n3 3.9006086710116E+21
n4 6.1401150550904E+28
n5 9.6654179051422E+35

Nth Root

y√n
2√n 3967.5468491248
3√n 250.61941337414
4√n 62.988466000727
5√n 27.504821160159

Divisors of 15741428

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 -15741427
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 15741428 can be divided by 48 positive divisors. The sum of these divisors (counting 15741428) is 1, the average is 0.020833333333333.

Base conversion 15741428

Base System Value
2 Binary 111100000011000111110100
3 Ternary 1002121202011212
4 Quaternary 330003013310
5 Quinary 13012211203
6 Senary 1321220552
8 Octal 74030764
10 Decimal 15741428
12 Duodecimal 5331758
16 Hexadecimal f031f4
20 Vigesimal 4i7db8
36 Base36 9de5w

Cryptographic Hash Functions

md5 8630cb41ed5122f983adba16cbcda6f9
sha1 ee37114b105cf5d8ea9f41bed828b07a8d0ce0af
sha256 b7bd72643a5beb2ced26e9a0a0f8872ee55ac2716321a009007eda6296f6d340
sha512 1bf3e89f5711da319f36e59ea54b068167c942d0352f0e33a0d720a9880e66480f54db92ae4a66ac154bd3445ed1914780a9f1c912a891d2c206b047e347a077
ripemd-160 12fa84345a01cecf39feb08b34be1dcd8a152775

15741428 as geometric shapes

Circle

Radius = n
Diameter 31482856
Circumference 98906309.123625
Area 7.7846327190765E+14

Sphere

Radius = n
Volume 1.6338831393838E+22
Surface area 3.1138530876306E+15
Circumference 98906309.123625

Square

Length = n
Perimeter 62965712
Area 247792555479184
Diagonal 22261740.96872

Cube

Length = n
Surface area 1486755332875104
Volume 3.9006086710116E+21
Space diagonal 27264953.079687

Equilateral Triangle

Length = n
Perimeter 47224284
Area 1.0729732395682E+14
Altitude 13632476.539844

Triangular Pyramid

Length = n
Surface area 1.0729732395682E+14
Volume 4.5969114033789E+20
Height 7420580.3229065