20238732 (number)

20238732 is an even 8-digits composite number following 20238731 and preceding 20238733. In scientific notation, it is written as 2.0238732 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 6702912 positive integers (up to 20238732) that are relatively prime to 20238732.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0238732 × 10^7
Engineering notation 2.0238732 × 10^6

Prime Factorization of 20238732

Prime Factorization 2 × 2 × 9 × 163 × 3449

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10119366
Product of the distinct prime numbers

The prime factorization of 20238732 is 2 × 2 × 9 × 163 × 3449. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 61, 38, 579, 182, 2983, 2434, 42520, 38763, 829553, 695344, 2229139, 3422985, 3245457, 63812339, 764007531, 776919584, 6329794257, 4834983442

Basic calculations (n = 20238732)

Multiplication

n×y
n×2 40477464
n×3 60716196
n×4 80954928
n×5 101193660

Division

n÷y
n÷2 10119366
n÷3 6746244
n÷3 5059683
n÷5 4047746.4

Exponentiation

ny
n2 409606272967824
n3 8.2899115841146E+21
n4 1.6777729885459E+29
n5 3.395599787202E+36

Nth Root

y√n
2√n 4498.7478257844
3√n 272.51752321172
4√n 67.072705520088
5√n 28.922555285962

Divisors of 20238732

1, 2, 4, 9, 18, 36, 163, 326, 652, 1467, 2934, 3449, 5868, 6898, 13796, 31041, 62082, 124164, 562187, 1124374, 2248748, 5059683, 10119366, 20238732

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 -20238731
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 20238732 can be divided by 24 positive divisors. The sum of these divisors (counting 20238732) is 1, the average is 0.041666666666667.

Base conversion 20238732

Base System Value
2 Binary 1001101001101000110001100
3 Ternary 1102002020022200
4 Quaternary 1031031012030
5 Quinary 20140114412
6 Senary 2001441500
8 Octal 115150614
10 Decimal 20238732
12 Duodecimal 6940290
16 Hexadecimal 134d18c
20 Vigesimal 669ggc
36 Base36 c1sb0

Cryptographic Hash Functions

md5 d8a2a028b3e256a327abbb5d9afe88d4
sha1 8b9e127557a3f10598c91d48185085db43356bee
sha256 286f9837622f61a830f4e1804120646da7239e719924f6d88cec6f87b7daef5c
sha512 aacd918beff9c05b4deba67709002b12828b5b192692cdbe0ae656190dcf395bf95dd4f1ee7448c0be069c97c5315005e1ca9ee437d207be9f5d71ac087ed499
ripemd-160 ae4004db01c09dcaf0f5d4d4f509d768b8ff4651

20238732 as geometric shapes

Circle

Radius = n
Diameter 40477464
Circumference 127163703.53835
Area 1.28681605802E+15

Sphere

Radius = n
Volume 3.4724700442085E+22
Surface area 5.14726423208E+15
Circumference 127163703.53835

Square

Length = n
Perimeter 80954928
Area 409606272967824
Diagonal 28621889.279634

Cube

Length = n
Surface area 2457637637806944
Volume 8.2899115841146E+21
Space diagonal 35054512.10477

Equilateral Triangle

Length = n
Perimeter 60716196
Area 1.773647189698E+14
Altitude 17527256.052385

Triangular Pyramid

Length = n
Surface area 1.773647189698E+14
Volume 9.769754494274E+20
Height 9540629.7598781