20020446 (number)

20020446 is an even 8-digits composite number following 20020445 and preceding 20020447. In scientific notation, it is written as 2.0020446 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 6673428 positive integers (up to 20020446) that are relatively prime to 20020446.

Interesting facts

Basic properties

Name

Name twenty million twenty thousand four hundred forty-six

Notation

Scientific notation 2.0020446 × 10^7
Engineering notation 2.0020446 × 10^6

Prime Factorization of 20020446

Prime Factorization 2 × 3 × 27 × 123583

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20020446
Product of the distinct prime numbers

The prime factorization of 20020446 is 2 × 3 × 27 × 123583. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 34, 9, 530, 908, 8250, 3086, 83523, 17563, 693357, 931519, 7994709, 468868, 84854316, 82156834, 850126747, 443531618, 504256626, 2317032906

Basic calculations (n = 20020446)

Multiplication

n×y
n×2 40040892
n×3 60061338
n×4 80081784
n×5 100102230

Division

n÷y
n÷2 10010223
n÷3 6673482
n÷3 5005111.5
n÷5 4004089.2

Exponentiation

ny
n2 400818258038916
n3 8.0245602908822E+21
n4 1.6065527597735E+29
n5 3.2163902773197E+36

Nth Root

y√n
2√n 4474.4213033643
3√n 271.53422846136
4√n 66.891115279716
5√n 28.859895195659

Divisors of 20020446

1, 2, 3, 6, 27, 54, 81, 162, 123583, 247166, 370749, 741498, 3336741, 6673482, 10010223, 20020446

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20020445
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20020446 can be divided by 16 positive divisors. The sum of these divisors (counting 20020446) is 1, the average is 0.0625.

Base conversion 20020446

Base System Value
2 Binary 1001100010111110011011110
3 Ternary 1101200010220000
4 Quaternary 1030113303132
5 Quinary 20111123241
6 Senary 1553035130
8 Octal 114276336
10 Decimal 20020446
12 Duodecimal 6855aa6
16 Hexadecimal 1317cde
20 Vigesimal 652b26
36 Base36 bx3vi

Cryptographic Hash Functions

md5 4f6bc12142fc3ec4bff0866b2f835b84
sha1 8f909a14cce52282205feaf6ecf5b60bceb5d54e
sha256 6b3e0725a962c0a6dfdb53dc97062eb7a64b6788a489a880caaa9bf53f3b021f
sha512 061c45ab5a3dba4490d558232c16feb589c22e9bc03460546420c4fc670aef57bdc83bd76d5b4f3123bb1c54d127efbf1291871aa88bb5cd65120f176e853869
ripemd-160 bdf4e67943aa092eaa8c93b342e2d58e56980ef1

20020446 as geometric shapes

Circle

Radius = n
Diameter 40040892
Circumference 125792172.15038
Area 1.2592076948797E+15

Sphere

Radius = n
Volume 3.3613199544165E+22
Surface area 5.0368307795189E+15
Circumference 125792172.15038

Square

Length = n
Perimeter 80081784
Area 400818258038916
Diagonal 28313186.257958

Cube

Length = n
Surface area 2404909548233496
Volume 8.0245602908822E+21
Space diagonal 34676429.662189

Equilateral Triangle

Length = n
Perimeter 60061338
Area 1.7355939688116E+14
Altitude 17338214.831095

Triangular Pyramid

Length = n
Surface area 1.7355939688116E+14
Volume 9.4570349962051E+20
Height 9437728.7526527