20496744 (number)

20496744 is an even 8-digits composite number following 20496743 and preceding 20496745. In scientific notation, it is written as 2.0496744 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 48 positive divisors. There are 6472224 positive integers (up to 20496744) that are relatively prime to 20496744.

Interesting facts

Basic properties

Name

Name twenty million four hundred ninety-six thousand seven hundred forty-four

Notation

Scientific notation 2.0496744 × 10^7
Engineering notation 2.0496744 × 10^6

Prime Factorization of 20496744

Prime Factorization 2 × 2 × 2 × 3 × 19 × 3 × 14983

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1708062
Product of the distinct prime numbers

The prime factorization of 20496744 is 2 × 2 × 2 × 3 × 19 × 3 × 14983. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20496744)

Multiplication

n×y
n×2 40993488
n×3 61490232
n×4 81986976
n×5 102483720

Division

n÷y
n÷2 10248372
n÷3 6832248
n÷3 5124186
n÷5 4099348.8

Exponentiation

ny
n2 420116514601536
n3 8.6110206499599E+21
n4 1.7649788584094E+29
n5 3.617631982623E+36

Nth Root

y√n
2√n 4527.3329897413
3√n 273.67069323356
4√n 67.285458976968
5√n 28.99592550956

Divisors of 20496744

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20496743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20496744 can be divided by 48 positive divisors. The sum of these divisors (counting 20496744) is 1, the average is 0.020833333333333.

Base conversion 20496744

Base System Value
2 Binary 1001110001100000101101000
3 Ternary 1102120100020200
4 Quaternary 1032030011220
5 Quinary 20221343434
6 Senary 2011152200
8 Octal 116140550
10 Decimal 20496744
12 Duodecimal 6a45660
16 Hexadecimal 138c168
20 Vigesimal 6821h4
36 Base36 c7be0

Cryptographic Hash Functions

md5 e7c17de713c87cb937ca28cb6d31e618
sha1 a2c5ca3adbe309ba97ffe1be12edeefd002dc29c
sha256 5f0ea028f1f5b44e4b068ff8e3758480e4cf711df6e7f99984ce37c105564949
sha512 e38947e958be3bbceb668bb0b575acd1552dad49a4eea8719d9a8ba158fa9ea05f73cd34c617b11aad57ca7b935ffa8d1c978576b12d8b8fab2ce02882253380
ripemd-160 01b1c6bca590deb6d7f0637ea001510949f305ba

20496744 as geometric shapes

Circle

Radius = n
Diameter 40993488
Circumference 128784840.74582
Area 1.3198349559239E+15

Sphere

Radius = n
Volume 3.6069758951766E+22
Surface area 5.2793398236957E+15
Circumference 128784840.74582

Square

Length = n
Perimeter 81986976
Area 420116514601536
Diagonal 28986773.349289

Cube

Length = n
Surface area 2520699087609216
Volume 8.6110206499599E+21
Space diagonal 35501401.997733

Equilateral Triangle

Length = n
Perimeter 61490232
Area 1.8191578709715E+14
Altitude 17750700.998866

Triangular Pyramid

Length = n
Surface area 1.8191578709715E+14
Volume 1.014818515754E+21
Height 9662257.7830965