20042448 (number)

20042448 is an even 8-digits composite number following 20042447 and preceding 20042449. In scientific notation, it is written as 2.0042448 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 40 positive divisors. There are 6585600 positive integers (up to 20042448) that are relatively prime to 20042448.

Interesting facts

Basic properties

Name

Name twenty million forty-two thousand four hundred forty-eight

Notation

Scientific notation 2.0042448 × 10^7
Engineering notation 2.0042448 × 10^6

Prime Factorization of 20042448

Prime Factorization 2 × 2 × 2 × 2 × 3 × 71 × 5881

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2505306
Product of the distinct prime numbers

The prime factorization of 20042448 is 2 × 2 × 2 × 2 × 3 × 71 × 5881. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 2, 93, 20, 976, 94, 2532, 2472, 67723, 42119, 591900, 486407, 607433, 5393354, 35909290, 88868393, 531815634, 79215067, 5499669786, 3276912654

Basic calculations (n = 20042448)

Multiplication

n×y
n×2 40084896
n×3 60127344
n×4 80169792
n×5 100212240

Division

n÷y
n÷2 10021224
n÷3 6680816
n÷3 5010612
n÷5 4008489.6

Exponentiation

ny
n2 401699721832704
n3 8.0510457864464E+21
n4 1.6136266652047E+29
n5 3.2341028528779E+36

Nth Root

y√n
2√n 4476.879270206
3√n 271.6336619587
4√n 66.909485651931
5√n 28.866235678472

Divisors of 20042448

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 5881, 11762, 17643, 23524, 35286, 47048, 70572, 94096, 141144, 282288, 417551, 835102, 1252653, 1670204, 2505306, 3340408, 5010612, 6680816, 10021224, 20042448

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20042447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20042448 can be divided by 40 positive divisors. The sum of these divisors (counting 20042448) is 1, the average is 0.025.

Base conversion 20042448

Base System Value
2 Binary 1001100011101001011010000
3 Ternary 1101201021001220
4 Quaternary 1030131023100
5 Quinary 20112324243
6 Senary 1553325040
8 Octal 114351320
10 Decimal 20042448
12 Duodecimal 6866780
16 Hexadecimal 131d2d0
20 Vigesimal 655628
36 Base36 bxkuo

Cryptographic Hash Functions

md5 62c5e0d89107c00fc4856197c91a543d
sha1 b6a238b3592cb6f6ffda96502513a968062f6a8f
sha256 480d4cea03f1e99695d52a8bbe51781f0c67e7dae90ec46d50aff51f15d2e809
sha512 13d795e420b7200eb44396d20c9a5f55d343971931d43fd9d021c4c8120da732fa847b1f706cc670c093cb6ee68dbbd05fb30ae235405f1df2cb0de7ce2374c8
ripemd-160 9ee9a9f784fc86b52ffdbd57b24f3d16aba83be5

20042448 as geometric shapes

Circle

Radius = n
Diameter 40084896
Circumference 125930414.79351
Area 1.2619768950587E+15

Sphere

Radius = n
Volume 3.3724141728554E+22
Surface area 5.0479075802347E+15
Circumference 125930414.79351

Square

Length = n
Perimeter 80169792
Area 401699721832704
Diagonal 28344301.784758

Cube

Length = n
Surface area 2410198330996224
Volume 8.0510457864464E+21
Space diagonal 34714538.244057

Equilateral Triangle

Length = n
Perimeter 60127344
Area 1.7394108190013E+14
Altitude 17357269.122029

Triangular Pyramid

Length = n
Surface area 1.7394108190013E+14
Volume 9.4882484520661E+20
Height 9448100.5949192