20071744 (number)

20071744 is an even 8-digits composite number following 20071743 and preceding 20071745. In scientific notation, it is written as 2.0071744 × 10^7. The sum of its digits is 25. It has a total of 9 prime factors and 56 positive divisors. There are 7818240 positive integers (up to 20071744) that are relatively prime to 20071744.

Interesting facts

Basic properties

Name

Name twenty million seventy-one thousand seven hundred forty-four

Notation

Scientific notation 2.0071744 × 10^7
Engineering notation 2.0071744 × 10^6

Prime Factorization of 20071744

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 11 × 4073

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 627242
Product of the distinct prime numbers

The prime factorization of 20071744 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 11 × 4073. Since it has a total of 9 prime factors.

Most popular turbo-numbers

3, 10, 69, 8, 669, 27, 1611, 5004, 11550, 46438, 281136, 806249, 3960259, 2316469, 29083340, 55745671, 613510090, 237938692, 8282975602, 7115629233

Basic calculations (n = 20071744)

Multiplication

n×y
n×2 40143488
n×3 60215232
n×4 80286976
n×5 100358720

Division

n÷y
n÷2 10035872
n÷3 6690581.3333333
n÷3 5017936
n÷5 4014348.8

Exponentiation

ny
n2 402874907201536
n3 8.086402001373E+21
n4 1.6230819085265E+29
n5 3.2578084558975E+36

Nth Root

y√n
2√n 4480.1499974889
3√n 271.76594629205
4√n 66.93392262141
5√n 28.874669490857

Divisors of 20071744

1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4073, 4928, 8146, 16292, 28511, 32584, 44803, 57022, 65168, 89606, 114044, 130336, 179212, 228088, 260672, 313621, 358424, 456176, 627242, 716848, 912352, 1254484, 1433696, 1824704, 2508968, 2867392, 5017936, 10035872, 20071744

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20071743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20071744 can be divided by 56 positive divisors. The sum of these divisors (counting 20071744) is 1, the average is 0.017857142857143.

Base conversion 20071744

Base System Value
2 Binary 1001100100100010101000000
3 Ternary 1101202202020221
4 Quaternary 1030210111000
5 Quinary 20114243434
6 Senary 1554112424
8 Octal 114442500
10 Decimal 20071744
12 Duodecimal 687b714
16 Hexadecimal 1324540
20 Vigesimal 658j74
36 Base36 by7gg

Cryptographic Hash Functions

md5 3fd80d1ccfc2937bf805302aad17c28b
sha1 7f33ad7929044dd8fbf9532a8a3dc8c0b27323fd
sha256 4c286c99410ddc0dc1407b7c287d0697e46e614c576236692abd7dfaedd18eae
sha512 589fe7ee9ac54832c0fe2ad0a0a50ae8d48e8d10b9cb9181cd21caa1904fc5af4c6559cb601d5a3b207e9f1e1763bb19bbd25d8a4d2d3a372d2f937b39fcfaf3
ripemd-160 15d01b2b5a118655845f3b1f439bb60a0d12a608

20071744 as geometric shapes

Circle

Radius = n
Diameter 40143488
Circumference 126114486.99027
Area 1.26566884878E+15

Sphere

Radius = n
Volume 3.3872241495316E+22
Surface area 5.0626753951201E+15
Circumference 126114486.99027

Square

Length = n
Perimeter 80286976
Area 402874907201536
Diagonal 28385732.585281

Cube

Length = n
Surface area 2417249443209216
Volume 8.086402001373E+21
Space diagonal 34765280.404516

Equilateral Triangle

Length = n
Perimeter 60215232
Area 1.7444995209191E+14
Altitude 17382640.202258

Triangular Pyramid

Length = n
Surface area 1.7444995209191E+14
Volume 9.5299161509522E+20
Height 9461910.8617603