20143928 (number)

20143928 is an even 8-digits composite number following 20143927 and preceding 20143929. In scientific notation, it is written as 2.0143928 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 8633088 positive integers (up to 20143928) that are relatively prime to 20143928.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0143928 × 10^7
Engineering notation 2.0143928 × 10^6

Prime Factorization of 20143928

Prime Factorization 2 × 2 × 2 × 7 × 359713

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5035982
Product of the distinct prime numbers

The prime factorization of 20143928 is 2 × 2 × 2 × 7 × 359713. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 57, 78, 307, 971, 7995, 1237, 87048, 51171, 937973, 826184, 9229679, 2045885, 26762738, 5461934, 692358474, 995816129, 187314976, 7734984184

Basic calculations (n = 20143928)

Multiplication

n×y
n×2 40287856
n×3 60431784
n×4 80575712
n×5 100719640

Division

n÷y
n÷2 10071964
n÷3 6714642.6666667
n÷3 5035982
n÷5 4028785.6

Exponentiation

ny
n2 405777835269184
n3 8.1739594976583E+21
n4 1.6465565159575E+29
n5 3.3168115905378E+36

Nth Root

y√n
2√n 4488.1987478275
3√n 272.09134043077
4√n 66.994020239328
5√n 28.895408070473

Divisors of 20143928

1, 2, 4, 7, 8, 14, 28, 56, 359713, 719426, 1438852, 2517991, 2877704, 5035982, 10071964, 20143928

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 -20143927
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 20143928 can be divided by 16 positive divisors. The sum of these divisors (counting 20143928) is 1, the average is 0.0625.

Base conversion 20143928

Base System Value
2 Binary 1001100110101111100111000
3 Ternary 1101220102021102
4 Quaternary 1030311330320
5 Quinary 20124101203
6 Senary 1555430532
8 Octal 114657470
10 Decimal 20143928
12 Duodecimal 68b5448
16 Hexadecimal 1335f38
20 Vigesimal 65hjg8
36 Base36 bzr5k

Cryptographic Hash Functions

md5 45551910fdc32ba4adacff1067468320
sha1 9f23808dc7819108ab97b40b388f609da865d2d5
sha256 bcee4f365277ad0d561e2070dcc130bf15a5fddbc8c1bb6f67b87a952b10c989
sha512 2cb9eeec07f5d08ce30a107cf9756808e1a655b6d55b604dd7fedde9acf57d7aaec60a56b1b997defd87f8b01e636ef14180ccd5c154a53be677a25804bf7105
ripemd-160 3068c15b96c138e4c000c2d9400a78eee54e869e

20143928 as geometric shapes

Circle

Radius = n
Diameter 40287856
Circumference 126568032.43848
Area 1.2747886662712E+15

Sphere

Radius = n
Volume 3.4239001478112E+22
Surface area 5.099154665085E+15
Circumference 126568032.43848

Square

Length = n
Perimeter 80575712
Area 405777835269184
Diagonal 28487816.177067

Cube

Length = n
Surface area 2434667011615104
Volume 8.1739594976583E+21
Space diagonal 34890306.760009

Equilateral Triangle

Length = n
Perimeter 60431784
Area 1.7570695681789E+14
Altitude 17445153.380005

Triangular Pyramid

Length = n
Surface area 1.7570695681789E+14
Volume 9.6331036498973E+20
Height 9495938.725689