20343940 (number)

20343940 is an even 8-digits composite number following 20343939 and preceding 20343941. In scientific notation, it is written as 2.0343940 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 8087520 positive integers (up to 20343940) that are relatively prime to 20343940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0343940 × 10^7
Engineering notation 2.0343940 × 10^6

Prime Factorization of 20343940

Prime Factorization 2 × 2 × 5 × 167 × 6091

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10171970
Product of the distinct prime numbers

The prime factorization of 20343940 is 2 × 2 × 5 × 167 × 6091. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 9, 79, 61, 547, 596, 7728, 4806, 40227, 1483, 72806, 615662, 6920959, 339076, 98527894, 44209433, 98606628, 909350267, 2570938341, 8772065000

Basic calculations (n = 20343940)

Multiplication

n×y
n×2 40687880
n×3 61031820
n×4 81375760
n×5 101719700

Division

n÷y
n÷2 10171970
n÷3 6781313.3333333
n÷3 5085985
n÷5 4068788

Exponentiation

ny
n2 413875894723600
n3 8.4198663697032E+21
n4 1.7129325623326E+29
n5 3.4847797272141E+36

Nth Root

y√n
2√n 4510.4257005298
3√n 272.98892108877
4√n 67.159702951471
5√n 28.952562864199

Divisors of 20343940

1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 6091, 12182, 24364, 30455, 60910, 121820, 1017197, 2034394, 4068788, 5085985, 10171970, 20343940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20343939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20343940 can be divided by 24 positive divisors. The sum of these divisors (counting 20343940) is 1, the average is 0.041666666666667.

Base conversion 20343940

Base System Value
2 Binary 1001101100110110010000100
3 Ternary 1102021120122021
4 Quaternary 1031212302010
5 Quinary 20202001230
6 Senary 2004012524
8 Octal 115466204
10 Decimal 20343940
12 Duodecimal 6991144
16 Hexadecimal 1366c84
20 Vigesimal 672jh0
36 Base36 c41hg

Cryptographic Hash Functions

md5 8795fe23308aed8338def7402260f97e
sha1 96add69d5dc025fb033cd37d1088c75687b16dea
sha256 9e01f18d9f8cc77a2ff8ebe6118da7dde72cebd97d1015232315a388c5f566b6
sha512 a3f84f3402179294e041dd642bf84fb6c7b0b5551ee98856577b01a7b0d5de35d08b9f5e4d60c457154357934d3e2a67ba8891e482e34e3ca23c0844bd1fb00b
ripemd-160 e38e790d1bd50960f53aff3d342fc204b1bf79a8

20343940 as geometric shapes

Circle

Radius = n
Diameter 40687880
Circumference 127824744.89814
Area 1.3002294703616E+15

Sphere

Radius = n
Volume 3.5269053775023E+22
Surface area 5.2009178814463E+15
Circumference 127824744.89814

Square

Length = n
Perimeter 81375760
Area 413875894723600
Diagonal 28770675.860105

Cube

Length = n
Surface area 2483255368341600
Volume 8.4198663697032E+21
Space diagonal 35236737.706133

Equilateral Triangle

Length = n
Perimeter 61031820
Area 1.7921351942233E+14
Altitude 17618368.853066

Triangular Pyramid

Length = n
Surface area 1.7921351942233E+14
Volume 9.9229076778362E+20
Height 9590225.2867015