20249532 (number)

20249532 is an even 8-digits composite number following 20249531 and preceding 20249533. In scientific notation, it is written as 2.0249532 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 36 positive divisors. There are 6726240 positive integers (up to 20249532) that are relatively prime to 20249532.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-nine thousand five hundred thirty-two

Notation

Scientific notation 2.0249532 × 10^7
Engineering notation 2.0249532 × 10^6

Prime Factorization of 20249532

Prime Factorization 2 × 2 × 3 × 3 × 347 × 1621

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3374922
Product of the distinct prime numbers

The prime factorization of 20249532 is 2 × 2 × 3 × 3 × 347 × 1621. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20249532)

Multiplication

n×y
n×2 40499064
n×3 60748596
n×4 80998128
n×5 101247660

Division

n÷y
n÷2 10124766
n÷3 6749844
n÷3 5062383
n÷5 4049906.4

Exponentiation

ny
n2 410043546219024
n3 8.3031899105556E+21
n4 1.6813570979587E+29
n5 3.4046694358542E+36

Nth Root

y√n
2√n 4499.9479996996
3√n 272.56598912485
4√n 67.081651736518
5√n 28.925641417482

Divisors of 20249532

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20249531
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20249532 can be divided by 36 positive divisors. The sum of these divisors (counting 20249532) is 1, the average is 0.027777777777778.

Base conversion 20249532

Base System Value
2 Binary 1001101001111101110111100
3 Ternary 1102002210010200
4 Quaternary 1031033232330
5 Quinary 20140441112
6 Senary 2002003500
8 Octal 115175674
10 Decimal 20249532
12 Duodecimal 6946590
16 Hexadecimal 134fbbc
20 Vigesimal 66b3gc
36 Base36 c20n0

Cryptographic Hash Functions

md5 c9698a25fc8768ff70ac182bf596efcb
sha1 eb3e9101ee253070a76a93f931bb9fed708880ea
sha256 8826936ab590b494101ca3b09e8ca1550de25784148d79d96266c6dd94f1234e
sha512 3d142baa98de409ccd2348d2f6f90f03b10d1bf41885d6cf3c591af77f1c720165c1347159ea03487763e01866a30b6ac3450cf78920bf0545efef58abcd2a52
ripemd-160 42d624a2382e973d5f9e6192413876e07b96d6c7

20249532 as geometric shapes

Circle

Radius = n
Diameter 40499064
Circumference 127231561.93966
Area 1.2881897924536E+15

Sphere

Radius = n
Volume 3.4780320565817E+22
Surface area 5.1527591698144E+15
Circumference 127231561.93966

Square

Length = n
Perimeter 80998128
Area 410043546219024
Diagonal 28637162.786108

Cube

Length = n
Surface area 2460261277314144
Volume 8.3031899105556E+21
Space diagonal 35073218.253492

Equilateral Triangle

Length = n
Perimeter 60748596
Area 1.7755406384177E+14
Altitude 17536609.126746

Triangular Pyramid

Length = n
Surface area 1.7755406384177E+14
Volume 9.785403152056E+20
Height 9545720.9287027