20245532 (number)

20245532 is an even 8-digits composite number following 20245531 and preceding 20245533. In scientific notation, it is written as 2.0245532 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 9809408 positive integers (up to 20245532) that are relatively prime to 20245532.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0245532 × 10^7
Engineering notation 2.0245532 × 10^6

Prime Factorization of 20245532

Prime Factorization 2 × 2 × 953 × 113 × 47

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10122766
Product of the distinct prime numbers

The prime factorization of 20245532 is 2 × 2 × 953 × 113 × 47. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 66, 53, 636, 318, 1476, 3431, 76751, 92416, 289047, 554957, 4338666, 4111148, 10110223, 19414604, 452965420, 780963895, 6745845823, 8628262880

Basic calculations (n = 20245532)

Multiplication

n×y
n×2 40491064
n×3 60736596
n×4 80982128
n×5 101227660

Division

n÷y
n÷2 10122766
n÷3 6748510.6666667
n÷3 5061383
n÷5 4049106.4

Exponentiation

ny
n2 409881565963024
n3 8.2982703599145E+21
n4 1.680028981163E+29
n5 3.4013080499063E+36

Nth Root

y√n
2√n 4499.5035281684
3√n 272.54804079641
4√n 67.078338740374
5√n 28.924498559377

Divisors of 20245532

1, 2, 4, 47, 94, 113, 188, 226, 452, 953, 1906, 3812, 5311, 10622, 21244, 44791, 89582, 107689, 179164, 215378, 430756, 5061383, 10122766, 20245532

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20245531
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20245532 can be divided by 24 positive divisors. The sum of these divisors (counting 20245532) is 1, the average is 0.041666666666667.

Base conversion 20245532

Base System Value
2 Binary 1001101001110110000011100
3 Ternary 1102002120122112
4 Quaternary 1031032300130
5 Quinary 20140324112
6 Senary 2001533152
8 Octal 115166034
10 Decimal 20245532
12 Duodecimal 69441b8
16 Hexadecimal 134ec1c
20 Vigesimal 66adgc
36 Base36 c1xjw

Cryptographic Hash Functions

md5 3bbe062d52f0ecf5c3c09615304eaa48
sha1 6a8260db57382e1873c2f1f06badbb40af3af68b
sha256 93ef0f8c580c47713697bf07fcf439b56473b575da31f27451dfd5bf46dbfd75
sha512 8bb16a8c7650d0f4d8ca9482070082870f71341385c08b8648f7c0eb7bc70e131da1b77ce949b6dea2f3107a9055faeaaf6440bd5780a755301e8d6d10a646f6
ripemd-160 1ce1e65f350c9afce2136f8b550e4b96b2403da5

20245532 as geometric shapes

Circle

Radius = n
Diameter 40491064
Circumference 127206429.19843
Area 1.2876809164713E+15

Sphere

Radius = n
Volume 3.4759713600279E+22
Surface area 5.1507236658853E+15
Circumference 127206429.19843

Square

Length = n
Perimeter 80982128
Area 409881565963024
Diagonal 28631505.931858

Cube

Length = n
Surface area 2459289395778144
Volume 8.2982703599145E+21
Space diagonal 35066290.050262

Equilateral Triangle

Length = n
Perimeter 60736596
Area 1.7748392433346E+14
Altitude 17533145.025131

Triangular Pyramid

Length = n
Surface area 1.7748392433346E+14
Volume 9.7796054060248E+20
Height 9543835.3106195