20043892 (number)

20043892 is an even 8-digits composite number following 20043891 and preceding 20043893. In scientific notation, it is written as 2.0043892 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 9110640 positive integers (up to 20043892) that are relatively prime to 20043892.

Interesting facts

Basic properties

Name

Name twenty million forty-three thousand eight hundred ninety-two

Notation

Scientific notation 2.0043892 × 10^7
Engineering notation 2.0043892 × 10^6

Prime Factorization of 20043892

Prime Factorization 2 × 2 × 121 × 41413

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10021946
Product of the distinct prime numbers

The prime factorization of 20043892 is 2 × 2 × 121 × 41413. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 89, 5, 575, 854, 1908, 9397, 56773, 81686, 329102, 242288, 7984009, 9498402, 29166959, 35482369, 583693417, 944601829, 6266914938, 7392617175

Basic calculations (n = 20043892)

Multiplication

n×y
n×2 40087784
n×3 60131676
n×4 80175568
n×5 100219460

Division

n÷y
n÷2 10021946
n÷3 6681297.3333333
n÷3 5010973
n÷5 4008778.4

Exponentiation

ny
n2 401757606507664
n3 8.0527860750181E+21
n4 1.6140917438677E+29
n5 3.2352680592175E+36

Nth Root

y√n
2√n 4477.040540357
3√n 271.64018527343
4√n 66.91069077776
5√n 28.866651612125

Divisors of 20043892

1, 2, 4, 121, 242, 484, 41413, 82826, 165652, 5010973, 10021946, 20043892

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20043891
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20043892 can be divided by 12 positive divisors. The sum of these divisors (counting 20043892) is 1, the average is 0.083333333333333.

Base conversion 20043892

Base System Value
2 Binary 1001100011101100001110100
3 Ternary 1101201100001101
4 Quaternary 1030131201310
5 Quinary 20112401032
6 Senary 1553335444
8 Octal 114354164
10 Decimal 20043892
12 Duodecimal 6867584
16 Hexadecimal 131d874
20 Vigesimal 6559ec
36 Base36 bxlys

Cryptographic Hash Functions

md5 c1761637e0279162d4d41ce4ed64b22c
sha1 8de255551addda69830ea7bdc828bd08db448cf3
sha256 ed86b6147c5bedaea57cabd539bace35f7cb46130bf3447fb4d3db8c3fd89b87
sha512 752fb7622d68497764ea4088372b9f4a15609129342a9f28446f97e70631ac8e1b0e57b1a28c5d69ac0dc35ac2a406d2f671eb2eca7b5dd5f6c58bd6a6c1d261
ripemd-160 45c7c1fd65b597469da3e0174223f5653826a1c8

20043892 as geometric shapes

Circle

Radius = n
Diameter 40087784
Circumference 125939487.71309
Area 1.2621587451283E+15

Sphere

Radius = n
Volume 3.3731431432276E+22
Surface area 5.0486349805132E+15
Circumference 125939487.71309

Square

Length = n
Perimeter 80175568
Area 401757606507664
Diagonal 28346343.909142

Cube

Length = n
Surface area 2410545639045984
Volume 8.0527860750181E+21
Space diagonal 34717039.325423

Equilateral Triangle

Length = n
Perimeter 60131676
Area 1.7396614669963E+14
Altitude 17358519.662712

Triangular Pyramid

Length = n
Surface area 1.7396614669963E+14
Volume 9.4902994018165E+20
Height 9448781.3030472