20994048 (number)

20994048 is an even 8-digits composite number following 20994047 and preceding 20994049. In scientific notation, it is written as 2.0994048 × 10^7. The sum of its digits is 36. It has a total of 14 prime factors and 96 positive divisors. There are 6488064 positive integers (up to 20994048) that are relatively prime to 20994048.

Interesting facts

Basic properties

Name

Name twenty million nine hundred ninety-four thousand forty-eight

Notation

Scientific notation 2.0994048 × 10^7
Engineering notation 2.0994048 × 10^6

Prime Factorization of 20994048

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 51 × 67

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 14
Total number of prime factors
rad Radical 20502
Product of the distinct prime numbers

The prime factorization of 20994048 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 51 × 67. Since it has a total of 14 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20994048)

Multiplication

n×y
n×2 41988096
n×3 62982144
n×4 83976192
n×5 104970240

Division

n÷y
n÷2 10497024
n÷3 6998016
n÷3 5248512
n÷5 4198809.6

Exponentiation

ny
n2 440750051426304
n3 9.2531277356463E+21
n4 1.9426060783229E+29
n5 4.0783165253403E+36

Nth Root

y√n
2√n 4581.9262324922
3√n 275.86634991058
4√n 67.689927112475
5√n 29.135282750531

Divisors of 20994048

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20994047
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20994048 can be divided by 96 positive divisors. The sum of these divisors (counting 20994048) is 1, the average is 0.010416666666667.

Base conversion 20994048

Base System Value
2 Binary 1010000000101100000000000
3 Ternary 1110111121102100
4 Quaternary 1100011200000
5 Quinary 20333302143
6 Senary 2025550400
8 Octal 120054000
10 Decimal 20994048
12 Duodecimal 7045400
16 Hexadecimal 1405800
20 Vigesimal 6b4528
36 Base36 chz40

Cryptographic Hash Functions

md5 6752879a7b4d097a053c8ef306d5e233
sha1 82059d3e6b47541e834d93740f97ae4f73fca8d5
sha256 cc0ea0ce238dc8e76f5dee5047a6cf13335bdd855f0d9b1853b16efdb8f68b38
sha512 8253f762b0dfa633d57f6bed2dbe3a639e40baf6c5b245a9d3c47b32fbca23610fa0926028783eb707ff7d6dc006f4e2e524961017af76db9bfeef14e0573243
ripemd-160 7eb3ca165d6b1e497ec33e55f75c7a655ef7ae36

20994048 as geometric shapes

Circle

Radius = n
Diameter 41988096
Circumference 131909493.93182
Area 1.3846571236302E+15

Sphere

Radius = n
Volume 3.8759410822712E+22
Surface area 5.5386284945208E+15
Circumference 131909493.93182

Square

Length = n
Perimeter 83976192
Area 440750051426304
Diagonal 29690067.410712

Cube

Length = n
Surface area 2644500308557824
Volume 9.2531277356463E+21
Space diagonal 36362757.79254

Equilateral Triangle

Length = n
Perimeter 62982144
Area 1.9085037062724E+14
Altitude 18181378.89627

Triangular Pyramid

Length = n
Surface area 1.9085037062724E+14
Volume 1.0904915615101E+21
Height 9896689.1369039