20043381 (number)

20043381 is an odd 8-digits composite number following 20043380 and preceding 20043382. In scientific notation, it is written as 2.0043381 × 10^7. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 12752064 positive integers (up to 20043381) that are relatively prime to 20043381.

Interesting facts

Basic properties

Name

Name twenty million forty-three thousand three hundred eighty-one

Notation

Scientific notation 2.0043381 × 10^7
Engineering notation 2.0043381 × 10^6

Prime Factorization of 20043381

Prime Factorization 159 × 37 × 3407

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20043381
Product of the distinct prime numbers

The prime factorization of 20043381 is 159 × 37 × 3407. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 5, 22, 13, 809, 832, 5453, 8961, 3808, 1545, 430035, 491656, 810864, 2277200, 8278434, 83741332, 536812001, 771718697, 7575941015, 179385476

Basic calculations (n = 20043381)

Multiplication

n×y
n×2 40086762
n×3 60130143
n×4 80173524
n×5 100216905

Division

n÷y
n÷2 10021690.5
n÷3 6681127
n÷3 5010845.25
n÷5 4008676.2

Exponentiation

ny
n2 401737121911161
n3 8.0521701963088E+21
n4 1.6139271512146E+29
n5 3.2348556798039E+36

Nth Root

y√n
2√n 4476.9834710439
3√n 271.63787685092
4√n 66.910264317546
5√n 28.866504425048

Divisors of 20043381

1, 37, 159, 3407, 5883, 126059, 541713, 20043381

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20043380
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20043381 can be divided by 8 positive divisors. The sum of these divisors (counting 20043381) is 1, the average is 0.125.

Base conversion 20043381

Base System Value
2 Binary 1001100011101011001110101
3 Ternary 1101201022100110
4 Quaternary 1030131121311
5 Quinary 20112342011
6 Senary 1553333233
8 Octal 114353165
10 Decimal 20043381
12 Duodecimal 6867219
16 Hexadecimal 131d675
20 Vigesimal 655891
36 Base36 bxlkl

Cryptographic Hash Functions

md5 656d6e32c29f78ecc624e5cd092f1a24
sha1 a65a0a7eea6548c3f7e064fe9b96e0527922dbd7
sha256 f0cb6b9b6d42f2bba5534591bdd73b2bd593c72f726bca4c1e9937fe8cf37dbd
sha512 f7cc5e3e383a4cd29033caae199ad2b5eb71bfa57dea63dc13abd0e2b845747adfbfaba58a41d16e13d6612826db07e28af21af34b1d37c87b10f7594a967728
ripemd-160 d30c815d9edf587843348f225e9e5187103162f6

20043381 as geometric shapes

Circle

Radius = n
Diameter 40086762
Circumference 125936277.0054
Area 1.2620943908704E+15

Sphere

Radius = n
Volume 3.3728851645571E+22
Surface area 5.0483775634816E+15
Circumference 125936277.0054

Square

Length = n
Perimeter 80173524
Area 401737121911161
Diagonal 28345621.246011

Cube

Length = n
Surface area 2410422731466966
Volume 8.0521701963088E+21
Space diagonal 34716154.247461

Equilateral Triangle

Length = n
Perimeter 60130143
Area 1.7395727660916E+14
Altitude 17358077.12373

Triangular Pyramid

Length = n
Surface area 1.7395727660916E+14
Volume 9.489573581797E+20
Height 9448540.4153371