20452560 (number)

20452560 is an even 8-digits composite number following 20452559 and preceding 20452561. In scientific notation, it is written as 2.0452560 × 10^7. The sum of its digits is 24. It has a total of 8 prime factors and 80 positive divisors. There are 5276160 positive integers (up to 20452560) that are relatively prime to 20452560.

Interesting facts

Basic properties

Name

Name twenty million four hundred fifty-two thousand five hundred sixty

Notation

Scientific notation 2.0452560 × 10^7
Engineering notation 2.0452560 × 10^6

Prime Factorization of 20452560

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 31 × 2749

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2556570
Product of the distinct prime numbers

The prime factorization of 20452560 is 2 × 2 × 2 × 2 × 3 × 5 × 31 × 2749. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 7, 73, 58, 105, 171, 4196, 4583, 98231, 74836, 965731, 722416, 1239338, 9863503, 67995402, 59081214, 786516635, 415195462, 8319090527, 6335880687

Basic calculations (n = 20452560)

Multiplication

n×y
n×2 40905120
n×3 61357680
n×4 81810240
n×5 102262800

Division

n÷y
n÷2 10226280
n÷3 6817520
n÷3 5113140
n÷5 4090512

Exponentiation

ny
n2 418307210553600
n3 8.5554533222801E+21
n4 1.7498092240113E+29
n5 3.5788078142645E+36

Nth Root

y√n
2√n 4522.4506630808
3√n 273.47390482368
4√n 67.249168493601
5√n 28.983413648183

Divisors of 20452560

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 2749, 3720, 5498, 7440, 8247, 10996, 13745, 16494, 21992, 27490, 32988, 41235, 43984, 54980, 65976, 82470, 85219, 109960, 131952, 164940, 170438, 219920, 255657, 329880, 340876, 426095, 511314, 659760, 681752, 852190, 1022628, 1278285, 1363504, 1704380, 2045256, 2556570, 3408760, 4090512, 5113140, 6817520, 10226280, 20452560

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20452559
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20452560 can be divided by 80 positive divisors. The sum of these divisors (counting 20452560) is 1, the average is 0.0125.

Base conversion 20452560

Base System Value
2 Binary 1001110000001010011010000
3 Ternary 1102111002122020
4 Quaternary 1032001103100
5 Quinary 20213440220
6 Senary 2010211440
8 Octal 116012320
10 Decimal 20452560
12 Duodecimal 6a23b80
16 Hexadecimal 13814d0
20 Vigesimal 67gb80
36 Base36 c6dao

Cryptographic Hash Functions

md5 331686de55f2ffa44b731177db2d6c5d
sha1 50f5fdf372ae472482d48be8f12b4b98a1e662c4
sha256 a4a72a0ca8fccd26757d873650b57316faaadea45d2dc9c5676186f7faa17af6
sha512 7da99dd12e6f75d713fb40df4cc4595d09a4ee78c44355cf54515c53a78c70d21c34a4e9cbb91fbb67ad3ea347ec187d9a53474161294b8f8b478cd4514a98d9
ripemd-160 f91e3321b1c77508c52d3254dc8b4986a5c57c4b

20452560 as geometric shapes

Circle

Radius = n
Diameter 40905120
Circumference 128507224.48621
Area 1.3141508596188E+15

Sphere

Radius = n
Volume 3.5836999073874E+22
Surface area 5.2566034384753E+15
Circumference 128507224.48621

Square

Length = n
Perimeter 81810240
Area 418307210553600
Diagonal 28924287.737249

Cube

Length = n
Surface area 2509843263321600
Volume 8.5554533222801E+21
Space diagonal 35424873.064851

Equilateral Triangle

Length = n
Perimeter 61357680
Area 1.8113233546281E+14
Altitude 17712436.532425

Triangular Pyramid

Length = n
Surface area 1.8113233546281E+14
Volume 1.0082698433849E+21
Height 9641429.2457498