20343944 (number)

20343944 is an even 8-digits composite number following 20343943 and preceding 20343945. In scientific notation, it is written as 2.0343944 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 9979840 positive integers (up to 20343944) that are relatively prime to 20343944.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-three thousand nine hundred forty-four

Notation

Scientific notation 2.0343944 × 10^7
Engineering notation 2.0343944 × 10^6

Prime Factorization of 20343944

Prime Factorization 2 × 2 × 2 × 53 × 47981

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5085986
Product of the distinct prime numbers

The prime factorization of 20343944 is 2 × 2 × 2 × 53 × 47981. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 24, 60, 517, 431, 8745, 7380, 11174, 22708, 476067, 515744, 2197425, 8172185, 42153268, 1243304, 969490427, 17901051, 7377332308, 8984509077

Basic calculations (n = 20343944)

Multiplication

n×y
n×2 40687888
n×3 61031832
n×4 81375776
n×5 101719720

Division

n÷y
n÷2 10171972
n÷3 6781314.6666667
n÷3 5085986
n÷5 4068788.8

Exponentiation

ny
n2 413876057475136
n3 8.4198713362149E+21
n4 1.7129339095116E+29
n5 3.4847831530805E+36

Nth Root

y√n
2√n 4510.4261439469
3√n 272.98893898035
4√n 67.159706252685
5√n 28.952564002722

Divisors of 20343944

1, 2, 4, 8, 53, 106, 212, 424, 47981, 95962, 191924, 383848, 2542993, 5085986, 10171972, 20343944

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 -20343943
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 20343944 can be divided by 16 positive divisors. The sum of these divisors (counting 20343944) is 1, the average is 0.0625.

Base conversion 20343944

Base System Value
2 Binary 1001101100110110010001000
3 Ternary 1102021120122102
4 Quaternary 1031212302020
5 Quinary 20202001234
6 Senary 2004012532
8 Octal 115466210
10 Decimal 20343944
12 Duodecimal 6991148
16 Hexadecimal 1366c88
20 Vigesimal 672jh4
36 Base36 c41hk

Cryptographic Hash Functions

md5 bd97ed177a9c15861b6484825da801d4
sha1 dff4aa34333c600ab0ce01e401380179cba5dd2f
sha256 d50d3ef0ee1012f5f93db50b3e0d3b1416bfdb7b276b51ac66b0fb9d4d2ecbd9
sha512 83bcd226c061f90e3a21c068eccb94fce2809974f95b646a4ede70a2dbe72fc284e6e0c27609fd668ee47e3f433804dfb139a9e3b7586e6db08479356a05022f
ripemd-160 c4c99389a6039987151fda9818c2d767ed722d68

20343944 as geometric shapes

Circle

Radius = n
Diameter 40687888
Circumference 127824770.03088
Area 1.3002299816606E+15

Sphere

Radius = n
Volume 3.5269074578699E+22
Surface area 5.2009199266424E+15
Circumference 127824770.03088

Square

Length = n
Perimeter 81375776
Area 413876057475136
Diagonal 28770681.516959

Cube

Length = n
Surface area 2483256344850816
Volume 8.4198713362149E+21
Space diagonal 35236744.634336

Equilateral Triangle

Length = n
Perimeter 61031832
Area 1.7921358989581E+14
Altitude 17618372.317168

Triangular Pyramid

Length = n
Surface area 1.7921358989581E+14
Volume 9.9229135309264E+20
Height 9590227.1723196