20006943 (number)

20006943 is an odd 8-digits composite number following 20006942 and preceding 20006944. In scientific notation, it is written as 2.0006943 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 10805760 positive integers (up to 20006943) that are relatively prime to 20006943.

Interesting facts

Basic properties

Name

Name twenty million six thousand nine hundred forty-three

Notation

Scientific notation 2.0006943 × 10^7
Engineering notation 2.0006943 × 10^6

Prime Factorization of 20006943

Prime Factorization 3 × 19 × 187 × 1877

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20006943
Product of the distinct prime numbers

The prime factorization of 20006943 is 3 × 19 × 187 × 1877. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 63, 21, 42, 834, 8306, 9818, 5789, 57337, 71821, 759715, 2501495, 5392672, 21062001, 4145510, 66805948, 848711654, 409976777, 3007196485

Basic calculations (n = 20006943)

Multiplication

n×y
n×2 40013886
n×3 60020829
n×4 80027772
n×5 100034715

Division

n÷y
n÷2 10003471.5
n÷3 6668981
n÷3 5001735.75
n÷5 4001388.6

Exponentiation

ny
n2 400277768205249
n3 8.0083344926496E+21
n4 1.6022229171938E+29
n5 3.2055582577589E+36

Nth Root

y√n
2√n 4472.9121386408
3√n 271.47316836135
4√n 66.879833572167
5√n 28.856001173109

Divisors of 20006943

1, 3, 19, 57, 187, 561, 1877, 3553, 5631, 10659, 35663, 106989, 350999, 1052997, 6668981, 20006943

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 -20006942
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 20006943 can be divided by 16 positive divisors. The sum of these divisors (counting 20006943) is 1, the average is 0.0625.

Base conversion 20006943

Base System Value
2 Binary 1001100010100100000011111
3 Ternary 1101122110100220
4 Quaternary 1030110200133
5 Quinary 20110210233
6 Senary 1552452423
8 Octal 114244037
10 Decimal 20006943
12 Duodecimal 684a113
16 Hexadecimal 131481f
20 Vigesimal 650h73
36 Base36 bwtgf

Cryptographic Hash Functions

md5 15b216ccbd414b61ef5ad303c7d3d05b
sha1 9f1be3aa41525f527bcacdbd8f10db17a2bcb06c
sha256 71c0a5e6cae86115a0a0aeafb07b94ae6306d229c81482f72f475ac9c99b978f
sha512 089d53b56fff67a17653e1fc11c05126c85726f713d15ad2b2e60098a050e56b233d2bbf4d42a3d024e41d9381fbc9315319fc3ba93fd882de467d179ae953ed
ripemd-160 f9c1acd7a89176da5e3922a10d242c01af71089e

20006943 as geometric shapes

Circle

Radius = n
Diameter 40013886
Circumference 125707330.29918
Area 1.2575096959889E+15

Sphere

Radius = n
Volume 3.3545233079464E+22
Surface area 5.0300387839557E+15
Circumference 125707330.29918

Square

Length = n
Perimeter 80027772
Area 400277768205249
Diagonal 28294090.132225

Cube

Length = n
Surface area 2401666609231494
Volume 8.0083344926496E+21
Space diagonal 34653041.780134

Equilateral Triangle

Length = n
Perimeter 60020829
Area 1.7332535791794E+14
Altitude 17326520.890067

Triangular Pyramid

Length = n
Surface area 1.7332535791794E+14
Volume 9.4379127096045E+20
Height 9431363.3774085