20143929 (number)

20143929 is an odd 8-digits composite number following 20143928 and preceding 20143930. In scientific notation, it is written as 2.0143929 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 11151360 positive integers (up to 20143929) that are relatively prime to 20143929.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0143929 × 10^7
Engineering notation 2.0143929 × 10^6

Prime Factorization of 20143929

Prime Factorization 17 × 69 × 13 × 1321

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20143929
Product of the distinct prime numbers

The prime factorization of 20143929 is 17 × 69 × 13 × 1321. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 58, 34, 780, 736, 5465, 5098, 70829, 48735, 48498, 255274, 2977354, 599204, 53120251, 29983172, 449767141, 828798910, 5739937293, 5385858763

Basic calculations (n = 20143929)

Multiplication

n×y
n×2 40287858
n×3 60431787
n×4 80575716
n×5 100719645

Division

n÷y
n÷2 10071964.5
n÷3 6714643
n÷3 5035982.25
n÷5 4028785.8

Exponentiation

ny
n2 405777875557041
n3 8.1739607149919E+21
n4 1.6465568429159E+29
n5 3.3168124138161E+36

Nth Root

y√n
2√n 4488.1988592307
3√n 272.09134493322
4√n 66.99402107077
5√n 28.895408357362

Divisors of 20143929

1, 13, 17, 69, 221, 897, 1173, 1321, 15249, 17173, 22457, 91149, 291941, 1184937, 1549533, 20143929

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 -20143928
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 20143929 can be divided by 16 positive divisors. The sum of these divisors (counting 20143929) is 1, the average is 0.0625.

Base conversion 20143929

Base System Value
2 Binary 1001100110101111100111001
3 Ternary 1101220102021110
4 Quaternary 1030311330321
5 Quinary 20124101204
6 Senary 1555430533
8 Octal 114657471
10 Decimal 20143929
12 Duodecimal 68b5449
16 Hexadecimal 1335f39
20 Vigesimal 65hjg9
36 Base36 bzr5l

Cryptographic Hash Functions

md5 55e54f78e3455f1daab99ae63c6e2644
sha1 83e03be0c5cac710e4b1cce5eda8c275a5db00c1
sha256 dce93d927fe1214a19ef0782a14de4a97bdb9b98af3337ce33da7e9ce8f4a69d
sha512 bc444535c98bb8faaff8efbedc99d64ee54513377010e89a059d669b5e1b46ebcd6b1ed06a97a9792729bdc890140c943a02adef25320706ad53b96813fabe8c
ripemd-160 1d96be2d3b8b62ea23924731df5d5bc9bdea995a

20143929 as geometric shapes

Circle

Radius = n
Diameter 40287858
Circumference 126568038.72167
Area 1.2747887928393E+15

Sphere

Radius = n
Volume 3.4239006577267E+22
Surface area 5.0991551713571E+15
Circumference 126568038.72167

Square

Length = n
Perimeter 80575716
Area 405777875557041
Diagonal 28487817.591281

Cube

Length = n
Surface area 2434667253342246
Volume 8.1739607149919E+21
Space diagonal 34890308.49206

Equilateral Triangle

Length = n
Perimeter 60431787
Area 1.7570697426304E+14
Altitude 17445154.24603

Triangular Pyramid

Length = n
Surface area 1.7570697426304E+14
Volume 9.6331050845387E+20
Height 9495939.1970936