20239724 (number)

20239724 is an even 8-digits composite number following 20239723 and preceding 20239725. In scientific notation, it is written as 2.0239724 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 9109760 positive integers (up to 20239724) that are relatively prime to 20239724.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirty-nine thousand seven hundred twenty-four

Notation

Scientific notation 2.0239724 × 10^7
Engineering notation 2.0239724 × 10^6

Prime Factorization of 20239724

Prime Factorization 2 × 2 × 23 × 17 × 12941

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10119862
Product of the distinct prime numbers

The prime factorization of 20239724 is 2 × 2 × 23 × 17 × 12941. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 89, 93, 440, 186, 5101, 7765, 36897, 44252, 317600, 206307, 9362544, 2909198, 25732614, 15461287, 438976009, 673660937, 8197980465, 985648815

Basic calculations (n = 20239724)

Multiplication

n×y
n×2 40479448
n×3 60719172
n×4 80958896
n×5 101198620

Division

n÷y
n÷2 10119862
n÷3 6746574.6666667
n÷3 5059931
n÷5 4047944.8

Exponentiation

ny
n2 409646427596176
n3 8.2911306321326E+21
n4 1.6781019564231E+29
n5 3.3964320441863E+36

Nth Root

y√n
2√n 4498.8580773347
3√n 272.5219756146
4√n 67.073527395946
5√n 28.922838807799

Divisors of 20239724

1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 12941, 25882, 51764, 219997, 297643, 439994, 595286, 879988, 1190572, 5059931, 10119862, 20239724

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 -20239723
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 20239724 can be divided by 24 positive divisors. The sum of these divisors (counting 20239724) is 1, the average is 0.041666666666667.

Base conversion 20239724

Base System Value
2 Binary 1001101001101010101101100
3 Ternary 1102002021200102
4 Quaternary 1031031111230
5 Quinary 20140132344
6 Senary 2001450232
8 Octal 115152554
10 Decimal 20239724
12 Duodecimal 6940978
16 Hexadecimal 134d56c
20 Vigesimal 669j64
36 Base36 c1t2k

Cryptographic Hash Functions

md5 b445c9b1ea34b3d3c2e8c83649c37747
sha1 a92e5f56e9a4024da53f5724d24aceaccd29ab2d
sha256 d140ff0910559777a402ec88714b951277d1674d1b9a06f9c905d3d80e36885e
sha512 41a6a391dee3184b1fe71d0698b18265933e3c613a3bb5365deada120c5278fa86122a5c3401facfd2c86b6c0967894fd1f4337c63852c6874890b38b18b1dd3
ripemd-160 a1453068a49b65f7ab27f64b02720cc0aa43a725

20239724 as geometric shapes

Circle

Radius = n
Diameter 40479448
Circumference 127169936.45817
Area 1.2869422075054E+15

Sphere

Radius = n
Volume 3.4729806778481E+22
Surface area 5.1477688300218E+15
Circumference 127169936.45817

Square

Length = n
Perimeter 80958896
Area 409646427596176
Diagonal 28623292.179488

Cube

Length = n
Surface area 2457878565577056
Volume 8.2911306321326E+21
Space diagonal 35056230.299171

Equilateral Triangle

Length = n
Perimeter 60719172
Area 1.7738210643392E+14
Altitude 17528115.149586

Triangular Pyramid

Length = n
Surface area 1.7738210643392E+14
Volume 9.7711911561408E+20
Height 9541097.3931627