20561024 (number)

20561024 is an even 8-digits composite number following 20561023 and preceding 20561025. In scientific notation, it is written as 2.0561024 × 10^7. The sum of its digits is 20. It has a total of 10 prime factors and 64 positive divisors. There are 8785920 positive integers (up to 20561024) that are relatively prime to 20561024.

Interesting facts

Basic properties

Name

Name twenty million five hundred sixty-one thousand twenty-four

Notation

Scientific notation 2.0561024 × 10^7
Engineering notation 2.0561024 × 10^6

Prime Factorization of 20561024

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 17 × 859

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 321266
Product of the distinct prime numbers

The prime factorization of 20561024 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 17 × 859. Since it has a total of 10 prime factors.

Most popular turbo-numbers

10, 5, 63, 32, 52, 203, 1789, 319, 41785, 4506, 293293, 434197, 3305042, 7788408, 877142, 2136030, 22975688, 893775329, 9658847024, 8670052409

Basic calculations (n = 20561024)

Multiplication

n×y
n×2 41122048
n×3 61683072
n×4 82244096
n×5 102805120

Division

n÷y
n÷2 10280512
n÷3 6853674.6666667
n÷3 5140256
n÷5 4112204.8

Exponentiation

ny
n2 422755707928576
n3 8.6922902568564E+21
n4 1.7872238858619E+29
n5 3.674715321058E+36

Nth Root

y√n
2√n 4534.4265348553
3√n 273.95648162457
4√n 67.338150664058
5√n 29.014089607991

Divisors of 20561024

1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 272, 352, 374, 544, 704, 748, 859, 1088, 1408, 1496, 1718, 2176, 2992, 3436, 5984, 6872, 9449, 11968, 13744, 14603, 18898, 23936, 27488, 29206, 37796, 54976, 58412, 75592, 109952, 116824, 151184, 160633, 233648, 302368, 321266, 467296, 604736, 642532, 934592, 1209472, 1285064, 1869184, 2570128, 5140256, 10280512, 20561024

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20561023
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20561024 can be divided by 64 positive divisors. The sum of these divisors (counting 20561024) is 1, the average is 0.015625.

Base conversion 20561024

Base System Value
2 Binary 1001110011011110010000000
3 Ternary 1102200121102102
4 Quaternary 1032123302000
5 Quinary 20230423044
6 Senary 2012405532
8 Octal 116336200
10 Decimal 20561024
12 Duodecimal 6a768a8
16 Hexadecimal 139bc80
20 Vigesimal 68a2b4
36 Base36 c8ozk

Cryptographic Hash Functions

md5 8c4b166ea339c3bb2478a3de50fc3acb
sha1 d2544db39a462ff2336ae4b27769c0a06e751187
sha256 a495f34362fb5e8c23ab81127d90bef673db21ac44068f5d117b86151bc37819
sha512 f252f931e5e6829193f722b3f92b34dc4acd8ce92049d86927c5c5b81c0ad3bad0ac3c4d77e468a86526797656ca100d5a799ba68a9a275441f618c6f63e59d5
ripemd-160 a72efba3d7efa9a3796177d243538510e1266b38

20561024 as geometric shapes

Circle

Radius = n
Diameter 41122048
Circumference 129188723.89737
Area 1.3281262262916E+15

Sphere

Radius = n
Volume 3.641018028508E+22
Surface area 5.3125049051663E+15
Circumference 129188723.89737

Square

Length = n
Perimeter 82244096
Area 422755707928576
Diagonal 29077678.997079

Cube

Length = n
Surface area 2536534247571456
Volume 8.6922902568564E+21
Space diagonal 35612738.223643

Equilateral Triangle

Length = n
Perimeter 61683072
Area 1.8305859133051E+14
Altitude 17806369.111822

Triangular Pyramid

Length = n
Surface area 1.8305859133051E+14
Volume 1.0243962307775E+21
Height 9692559.6656929