20853412 (number)

20853412 is an even 8-digits composite number following 20853411 and preceding 20853413. In scientific notation, it is written as 2.0853412 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 9763776 positive integers (up to 20853412) that are relatively prime to 20853412.

Interesting facts

Basic properties

Name

Name twenty million eight hundred fifty-three thousand four hundred twelve

Notation

Scientific notation 2.0853412 × 10^7
Engineering notation 2.0853412 × 10^6

Prime Factorization of 20853412

Prime Factorization 2 × 2 × 89 × 19 × 3083

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10426706
Product of the distinct prime numbers

The prime factorization of 20853412 is 2 × 2 × 89 × 19 × 3083. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 94, 6, 231, 165, 2225, 5365, 87511, 69229, 744096, 881915, 7039544, 6982064, 63687356, 1495401, 511675546, 304007575, 3967658174, 464703296

Basic calculations (n = 20853412)

Multiplication

n×y
n×2 41706824
n×3 62560236
n×4 83413648
n×5 104267060

Division

n÷y
n÷2 10426706
n÷3 6951137.3333333
n÷3 5213353
n÷5 4170682.4

Exponentiation

ny
n2 434864792041744
n3 9.0684146727408E+21
n4 1.8910738735751E+29
n5 3.9435342608097E+36

Nth Root

y√n
2√n 4566.553623905
3√n 275.24897342
4√n 67.576280038968
5√n 29.096143149653

Divisors of 20853412

1, 2, 4, 19, 38, 76, 89, 178, 356, 1691, 3083, 3382, 6166, 6764, 12332, 58577, 117154, 234308, 274387, 548774, 1097548, 5213353, 10426706, 20853412

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 -20853411
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 20853412 can be divided by 24 positive divisors. The sum of these divisors (counting 20853412) is 1, the average is 0.041666666666667.

Base conversion 20853412

Base System Value
2 Binary 1001111100011001010100100
3 Ternary 1110020110111121
4 Quaternary 1033203022210
5 Quinary 20314302122
6 Senary 2022543324
8 Octal 117431244
10 Decimal 20853412
12 Duodecimal 6b97b44
16 Hexadecimal 13e32a4
20 Vigesimal 6a6dac
36 Base36 ceylg

Cryptographic Hash Functions

md5 9212f2661d985f3afd4147e7dc22238b
sha1 d2770c32f2c08b38e2c147c7ce89fb86d7d07976
sha256 7df8733a185cbd36006bd9369b65ca078e68e2a4b8534711674924294d160284
sha512 f95b13a35d7387bef787ae8f50731cf4a33e4dc12acadcb667f60c7a38eca87b6c26d71bbada0d0616f66d7d47692a156f98b8d0d2fc48945a89a16f0c9a9b6f
ripemd-160 4fbf0f16e671e4379051fa50c3be0698924fce10

20853412 as geometric shapes

Circle

Radius = n
Diameter 41706824
Circumference 131025851.88296
Area 1.3661680359832E+15

Sphere

Radius = n
Volume 3.7985686554118E+22
Surface area 5.4646721439328E+15
Circumference 131025851.88296

Square

Length = n
Perimeter 83413648
Area 434864792041744
Diagonal 29491178.072154

Cube

Length = n
Surface area 2609188752250464
Volume 9.0684146727408E+21
Space diagonal 36119169.095167

Equilateral Triangle

Length = n
Perimeter 62560236
Area 1.8830197855979E+14
Altitude 18059584.547583

Triangular Pyramid

Length = n
Surface area 1.8830197855979E+14
Volume 1.0687229182844E+21
Height 9830392.690718