20143572 (number)

20143572 is an even 8-digits composite number following 20143571 and preceding 20143573. In scientific notation, it is written as 2.0143572 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 5985792 positive integers (up to 20143572) that are relatively prime to 20143572.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0143572 × 10^7
Engineering notation 2.0143572 × 10^6

Prime Factorization of 20143572

Prime Factorization 2 × 2 × 3 × 17 × 19 × 5197

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10071786
Product of the distinct prime numbers

The prime factorization of 20143572 is 2 × 2 × 3 × 17 × 19 × 5197. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20143572)

Multiplication

n×y
n×2 40287144
n×3 60430716
n×4 80574288
n×5 100717860

Division

n÷y
n÷2 10071786
n÷3 6714524
n÷3 5035893
n÷5 4028714.4

Exponentiation

ny
n2 405763492919184
n3 8.1735261345891E+21
n4 1.6464401218598E+29
n5 3.3165185138371E+36

Nth Root

y√n
2√n 4488.1590880895
3√n 272.08973754762
4√n 66.993724244062
5√n 28.895305937085

Divisors of 20143572

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 -20143571
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 20143572 can be divided by 48 positive divisors. The sum of these divisors (counting 20143572) is 1, the average is 0.020833333333333.

Base conversion 20143572

Base System Value
2 Binary 1001100110101110111010100
3 Ternary 1101220101210020
4 Quaternary 1030311313110
5 Quinary 20124043242
6 Senary 1555425140
8 Octal 114656724
10 Decimal 20143572
12 Duodecimal 68b51b0
16 Hexadecimal 1335dd4
20 Vigesimal 65hiic
36 Base36 bzqvo

Cryptographic Hash Functions

md5 e699585bfc02a8b6832061ef1e589d27
sha1 02de1c304c05eb397008b38a65262298ed4d975f
sha256 5bc64885ddf19b6104e87a719e67c9cac090e82dfbbf05ba8601ec149ed07721
sha512 d0f35fd5662e828e28325df41fbe9aed3e505b13ae0f44b189415492227c38a810b0aafe59cb94d2b4b914b9fef86bb00293eec0aef2d1fc7dc9254e854bd5bc
ripemd-160 93d9f3e75ff9c674d634765a58574af50ac80d61

20143572 as geometric shapes

Circle

Radius = n
Diameter 40287144
Circumference 126565795.62451
Area 1.2747436084498E+15

Sphere

Radius = n
Volume 3.4237186211132E+22
Surface area 5.0989744337994E+15
Circumference 126565795.62451

Square

Length = n
Perimeter 80574288
Area 405763492919184
Diagonal 28487312.717039

Cube

Length = n
Surface area 2434580957515104
Volume 8.1735261345891E+21
Space diagonal 34889690.149922

Equilateral Triangle

Length = n
Perimeter 60430716
Area 1.7570074639816E+14
Altitude 17444845.074961

Triangular Pyramid

Length = n
Surface area 1.7570074639816E+14
Volume 9.6325929266223E+20
Height 9495770.9056796