15722042 (number)

15722042 is an even 8-digits composite number following 15722041 and preceding 15722043. In scientific notation, it is written as 1.5722042 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 6340992 positive integers (up to 15722042) that are relatively prime to 15722042.

Interesting facts

Basic properties

Name

Name fifteen million seven hundred twenty-two thousand forty-two

Notation

Scientific notation 1.5722042 × 10^7
Engineering notation 1.5722042 × 10^6

Prime Factorization of 15722042

Prime Factorization 2 × 49 × 17 × 9437

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15722042
Product of the distinct prime numbers

The prime factorization of 15722042 is 2 × 49 × 17 × 9437. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 21, 68, 732, 810, 9695, 3262, 89500, 86889, 426600, 561485, 6544455, 6242877, 41800518, 11362793, 371136705, 416116490, 8962113253, 6869015323

Basic calculations (n = 15722042)

Multiplication

n×y
n×2 31444084
n×3 47166126
n×4 62888168
n×5 78610210

Division

n÷y
n÷2 7861021
n÷3 5240680.6666667
n÷3 3930510.5
n÷5 3144408.4

Exponentiation

ny
n2 247182604649764
n3 3.886215291973E+21
n4 6.1099240041442E+28
n5 9.6060481809963E+35

Nth Root

y√n
2√n 3965.1030251432
3√n 250.51648955268
4√n 62.969064032612
5√n 27.498043232241

Divisors of 15722042

1, 2, 17, 34, 49, 98, 833, 1666, 9437, 18874, 160429, 320858, 462413, 924826, 7861021, 15722042

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 -15722041
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 15722042 can be divided by 16 positive divisors. The sum of these divisors (counting 15722042) is 1, the average is 0.0625.

Base conversion 15722042

Base System Value
2 Binary 111011111110011000111010
3 Ternary 1002120202120212
4 Quaternary 323332120322
5 Quinary 13011101132
6 Senary 1320551122
8 Octal 73763072
10 Decimal 15722042
12 Duodecimal 53224a2
16 Hexadecimal efe63a
20 Vigesimal 4i5522
36 Base36 9cz7e

Cryptographic Hash Functions

md5 a21b94898a1be3d7629222ecf6412163
sha1 603b794cf260e285229a90f2d77fc3fe8aa10ffe
sha256 bf997cda5196bdcb6a0757e7f7aac721ee3881da462798c2237d3ae471e94776
sha512 f4387044300d2191209fcabcd5c2a96e31a427e9d06dbf23891422af08a3b863f48057be25ad958c65f726d614de23a61d135005e518e47f6d9e63be0d28ff5e
ripemd-160 1f607de9f06a1ff8fb32243ab3f9ba8fcfce0f9f

15722042 as geometric shapes

Circle

Radius = n
Diameter 31444084
Circumference 98784503.29326
Area 7.7654705486289E+14

Sphere

Radius = n
Volume 1.6278540548708E+22
Surface area 3.1061882194516E+15
Circumference 98784503.29326

Square

Length = n
Perimeter 62888168
Area 247182604649764
Diagonal 22234325.024599

Cube

Length = n
Surface area 1483095627898584
Volume 3.886215291973E+21
Space diagonal 27231375.542732

Equilateral Triangle

Length = n
Perimeter 47166126
Area 1.0703320750015E+14
Altitude 13615687.771366

Triangular Pyramid

Length = n
Surface area 1.0703320750015E+14
Volume 4.5799486435083E+20
Height 7411441.6748665