20836472 (number)

20836472 is an even 8-digits composite number following 20836471 and preceding 20836473. In scientific notation, it is written as 2.0836472 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 8 positive divisors. There are 10418232 positive integers (up to 20836472) that are relatively prime to 20836472.

Interesting facts

Basic properties

Name

Name twenty million eight hundred thirty-six thousand four hundred seventy-two

Notation

Scientific notation 2.0836472 × 10^7
Engineering notation 2.0836472 × 10^6

Prime Factorization of 20836472

Prime Factorization 2 × 2 × 2 × 2604559

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5209118
Product of the distinct prime numbers

The prime factorization of 20836472 is 2 × 2 × 2 × 2604559. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 90, 64, 978, 842, 5890, 9769, 65660, 77253, 238104, 619209, 8543842, 468108, 85933838, 39137377, 836767227, 863093860, 2933153813, 8165627218

Basic calculations (n = 20836472)

Multiplication

n×y
n×2 41672944
n×3 62509416
n×4 83345888
n×5 104182360

Division

n÷y
n÷2 10418236
n÷3 6945490.6666667
n÷3 5209118
n÷5 4167294.4

Exponentiation

ny
n2 434158565406784
n3 9.0463327916586E+21
n4 1.8849365991608E+29
n5 3.9275428670189E+36

Nth Root

y√n
2√n 4564.6984566343
3√n 275.17442157933
4√n 67.562552176737
5√n 29.091414437635

Divisors of 20836472

1, 2, 4, 8, 2604559, 5209118, 10418236, 20836472

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20836471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20836472 can be divided by 8 positive divisors. The sum of these divisors (counting 20836472) is 1, the average is 0.125.

Base conversion 20836472

Base System Value
2 Binary 1001111011111000001111000
3 Ternary 1110012121021012
4 Quaternary 1033133001320
5 Quinary 20313231342
6 Senary 2022333052
8 Octal 117370170
10 Decimal 20836472
12 Duodecimal 6b8a188
16 Hexadecimal 13df078
20 Vigesimal 6a4b3c
36 Base36 celiw

Cryptographic Hash Functions

md5 5f6b9b4b5a5b374a7cd2d8a5c97016a1
sha1 d679e576ff0f254ae2c812e0fcb4c370d14e75b3
sha256 1455b834c98b652d4518efd480ed90af44066197d70b2ddee1bdf370e5e34ad5
sha512 a8e1fed8235d87b6db782c7d0b6684a0db2019b04079dd5f85d00172d35c5553c1e37b332c0863f747a1112f92363083e9496065b4308372f275b9dfbbd2d852
ripemd-160 05f2a631e25045b0038d637a7825a6a34d19beeb

20836472 as geometric shapes

Circle

Radius = n
Diameter 41672944
Circumference 130919414.72386
Area 1.363949359575E+15

Sphere

Radius = n
Volume 3.7893190186938E+22
Surface area 5.4557974383001E+15
Circumference 130919414.72386

Square

Length = n
Perimeter 83345888
Area 434158565406784
Diagonal 29467221.294407

Cube

Length = n
Surface area 2604951392440704
Volume 9.0463327916586E+21
Space diagonal 36089828.154486

Equilateral Triangle

Length = n
Perimeter 62509416
Area 1.8799617345644E+14
Altitude 18044914.077243

Triangular Pyramid

Length = n
Surface area 1.8799617345644E+14
Volume 1.066120543642E+21
Height 9822407.0981358