20451696 (number)

20451696 is an even 8-digits composite number following 20451695 and preceding 20451697. In scientific notation, it is written as 2.0451696 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 20 positive divisors. There are 6817216 positive integers (up to 20451696) that are relatively prime to 20451696.

Interesting facts

Basic properties

Name

Name twenty million four hundred fifty-one thousand six hundred ninety-six

Notation

Scientific notation 2.0451696 × 10^7
Engineering notation 2.0451696 × 10^6

Prime Factorization of 20451696

Prime Factorization 2 × 2 × 2 × 2 × 3 × 426077

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2556462
Product of the distinct prime numbers

The prime factorization of 20451696 is 2 × 2 × 2 × 2 × 3 × 426077. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 7, 20, 28, 862, 525, 1143, 6040, 97739, 66360, 652236, 410117, 6501249, 9007783, 4338901, 38640992, 438414595, 410443119, 6452480725, 5631324102

Basic calculations (n = 20451696)

Multiplication

n×y
n×2 40903392
n×3 61355088
n×4 81806784
n×5 102258480

Division

n÷y
n÷2 10225848
n÷3 6817232
n÷3 5112924
n÷5 4090339.2

Exponentiation

ny
n2 418271869276416
n3 8.554369115793E+21
n4 1.7495135662799E+29
n5 3.5780519605432E+36

Nth Root

y√n
2√n 4522.3551386418
3√n 273.47005388308
4√n 67.248458262192
5√n 28.983168768397

Divisors of 20451696

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 426077, 852154, 1278231, 1704308, 2556462, 3408616, 5112924, 6817232, 10225848, 20451696

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20451695
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20451696 can be divided by 20 positive divisors. The sum of these divisors (counting 20451696) is 1, the average is 0.05.

Base conversion 20451696

Base System Value
2 Binary 1001110000001000101110000
3 Ternary 1102111001110020
4 Quaternary 1032001011300
5 Quinary 20213423241
6 Senary 2010203440
8 Octal 116010560
10 Decimal 20451696
12 Duodecimal 6a23580
16 Hexadecimal 1381170
20 Vigesimal 67g94g
36 Base36 c6cmo

Cryptographic Hash Functions

md5 00b24052337195bfd58229b39e9eb890
sha1 067ff12ca01c6378edee7e182d73e12db4f040cd
sha256 1892be972dccbb71269d0c49c5728be0cf19670e5651e2ecee3727766a3e05e0
sha512 54f03d54d8ca78e58acf63e6b054116fb0662084f1e3b8ee59db04891a0ab610371e4e947cb73d70ec612bbb2efff2e95cd9baaa52ef2b0918a28613cc134867
ripemd-160 aa3e8e0405e26736de2e0469d1c2ae0f03b49e24

20451696 as geometric shapes

Circle

Radius = n
Diameter 40903392
Circumference 128501795.8141
Area 1.3140398317221E+15

Sphere

Radius = n
Volume 3.5832457560361E+22
Surface area 5.2561593268882E+15
Circumference 128501795.8141

Square

Length = n
Perimeter 81806784
Area 418271869276416
Diagonal 28923065.856732

Cube

Length = n
Surface area 2509631215658496
Volume 8.554369115793E+21
Space diagonal 35423376.572953

Equilateral Triangle

Length = n
Perimeter 61355088
Area 1.8111703224089E+14
Altitude 17711688.286477

Triangular Pyramid

Length = n
Surface area 1.8111703224089E+14
Volume 1.008142068425E+21
Height 9641021.9522439