20239928 (number)

20239928 is an even 8-digits composite number following 20239927 and preceding 20239929. In scientific notation, it is written as 2.0239928 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors. There are 9300480 positive integers (up to 20239928) that are relatively prime to 20239928.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirty-nine thousand nine hundred twenty-eight

Notation

Scientific notation 2.0239928 × 10^7
Engineering notation 2.0239928 × 10^6

Prime Factorization of 20239928

Prime Factorization 2 × 2 × 2 × 17 × 43 × 3461

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5059982
Product of the distinct prime numbers

The prime factorization of 20239928 is 2 × 2 × 2 × 17 × 43 × 3461. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 2, 71, 72, 486, 971, 7982, 4304, 7957, 86496, 194309, 464507, 1514581, 1854838, 71303063, 91636273, 775183763, 316861045, 8132930610, 6926719012

Basic calculations (n = 20239928)

Multiplication

n×y
n×2 40479856
n×3 60719784
n×4 80959712
n×5 101199640

Division

n÷y
n÷2 10119964
n÷3 6746642.6666667
n÷3 5059982
n÷5 4047985.6

Exponentiation

ny
n2 409654685445184
n3 8.2913813382732E+21
n4 1.6781696130719E+29
n5 3.3966032140364E+36

Nth Root

y√n
2√n 4498.8807496976
3√n 272.52289121168
4√n 67.073696406994
5√n 28.922897111315

Divisors of 20239928

1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 3461, 5848, 6922, 13844, 27688, 58837, 117674, 148823, 235348, 297646, 470696, 595292, 1190584, 2529991, 5059982, 10119964, 20239928

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20239927
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20239928 can be divided by 32 positive divisors. The sum of these divisors (counting 20239928) is 1, the average is 0.03125.

Base conversion 20239928

Base System Value
2 Binary 1001101001101011000111000
3 Ternary 1102002021221222
4 Quaternary 1031031120320
5 Quinary 20140134203
6 Senary 2001451212
8 Octal 115153070
10 Decimal 20239928
12 Duodecimal 6940b08
16 Hexadecimal 134d638
20 Vigesimal 669jg8
36 Base36 c1t88

Cryptographic Hash Functions

md5 ec6657080174ec879ea258a0369ca6c6
sha1 b12ac909039e4ab2f555bf32d6ea0825a938cd74
sha256 35256812bc81ecf1307c568640bb9acdc3d9a5c84b38a63e7f6ee97793d77a65
sha512 8ccb6601f67cc6c70b857460be27eab7cb5ede6dd42400ccc410356013c814dda9e7265cadf05ada924b1b003b4dff3463e9b94a00e5032ef4358cbcda04d36e
ripemd-160 d3d8a2395d7771374e31267cf9976143be2db9f0

20239928 as geometric shapes

Circle

Radius = n
Diameter 40479856
Circumference 127171218.22797
Area 1.2869681503032E+15

Sphere

Radius = n
Volume 3.4730856933907E+22
Surface area 5.1478726012129E+15
Circumference 127171218.22797

Square

Length = n
Perimeter 80959712
Area 409654685445184
Diagonal 28623580.679055

Cube

Length = n
Surface area 2457928112671104
Volume 8.2913813382732E+21
Space diagonal 35056583.637536

Equilateral Triangle

Length = n
Perimeter 60719784
Area 1.7738568218743E+14
Altitude 17528291.818768

Triangular Pyramid

Length = n
Surface area 1.7738568218743E+14
Volume 9.7714866161609E+20
Height 9541193.559685