20043902 (number)

20043902 is an even 8-digits composite number following 20043901 and preceding 20043903. In scientific notation, it is written as 2.0043902 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 32 positive divisors. There are 9180864 positive integers (up to 20043902) that are relatively prime to 20043902.

Interesting facts

Basic properties

Name

Name twenty million forty-three thousand nine hundred two

Notation

Scientific notation 2.0043902 × 10^7
Engineering notation 2.0043902 × 10^6

Prime Factorization of 20043902

Prime Factorization 2 × 47 × 23 × 73 × 127

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20043902
Product of the distinct prime numbers

The prime factorization of 20043902 is 2 × 47 × 23 × 73 × 127. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 81, 55, 255, 242, 3162, 6714, 88419, 92276, 58188, 895972, 7207561, 7913831, 67126538, 19088206, 611579471, 106636708, 8412738667, 2963177091

Basic calculations (n = 20043902)

Multiplication

n×y
n×2 40087804
n×3 60131706
n×4 80175608
n×5 100219510

Division

n÷y
n÷2 10021951
n÷3 6681300.6666667
n÷3 5010975.5
n÷5 4008780.4

Exponentiation

ny
n2 401758007385604
n3 8.0527981277523E+21
n4 1.6140949649845E+29
n5 3.2352761296843E+36

Nth Root

y√n
2√n 4477.041657166
3√n 271.64023044765
4√n 66.910699123279
5√n 28.866654492469

Divisors of 20043902

1, 2, 23, 46, 47, 73, 94, 127, 146, 254, 1081, 1679, 2162, 2921, 3358, 3431, 5842, 5969, 6862, 9271, 11938, 18542, 78913, 137287, 157826, 213233, 274574, 426466, 435737, 871474, 10021951, 20043902

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20043901
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20043902 can be divided by 32 positive divisors. The sum of these divisors (counting 20043902) is 1, the average is 0.03125.

Base conversion 20043902

Base System Value
2 Binary 1001100011101100001111110
3 Ternary 1101201100001202
4 Quaternary 1030131201332
5 Quinary 20112401102
6 Senary 1553335502
8 Octal 114354176
10 Decimal 20043902
12 Duodecimal 6867592
16 Hexadecimal 131d87e
20 Vigesimal 6559f2
36 Base36 bxlz2

Cryptographic Hash Functions

md5 d33b53c5c58a430d6d859bd6cb3b4c64
sha1 ba495260482472118572d13afa67dd31c2f8222e
sha256 83ad1c1919d116c5c56a871ff70931d3e0521ce3d59ea1956b8f95d13a041397
sha512 2663c4ec460e35c855ae3e8f61e0b917736781f2c70e16d3cbb47fc2507828ec7adeca76404ceac9bf1edbbe22935e7232fe0ff5eb32eff086e70e651d3f08f3
ripemd-160 78eb04679fb54d299a72612c1b9bc6698608a753

20043902 as geometric shapes

Circle

Radius = n
Diameter 40087804
Circumference 125939550.54495
Area 1.2621600045235E+15

Sphere

Radius = n
Volume 3.3731481918651E+22
Surface area 5.0486400180939E+15
Circumference 125939550.54495

Square

Length = n
Perimeter 80175608
Area 401758007385604
Diagonal 28346358.051277

Cube

Length = n
Surface area 2410548044313624
Volume 8.0527981277523E+21
Space diagonal 34717056.645931

Equilateral Triangle

Length = n
Perimeter 60131706
Area 1.7396632028487E+14
Altitude 17358528.322966

Triangular Pyramid

Length = n
Surface area 1.7396632028487E+14
Volume 9.4903136061E+20
Height 9448786.0170924