20232531 (number)

20232531 is an odd 8-digits composite number following 20232530 and preceding 20232532. In scientific notation, it is written as 2.0232531 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 32 positive divisors. There are 12240360 positive integers (up to 20232531) that are relatively prime to 20232531.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirty-two thousand five hundred thirty-one

Notation

Scientific notation 2.0232531 × 10^7
Engineering notation 2.0232531 × 10^6

Prime Factorization of 20232531

Prime Factorization 11 × 3 × 9 × 121 × 563

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20232531
Product of the distinct prime numbers

The prime factorization of 20232531 is 11 × 3 × 9 × 121 × 563. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 4, 15, 798, 130, 2637, 1658, 76977, 91516, 659209, 419622, 2545762, 2690208, 28346918, 87974415, 318274549, 659405940, 7388488180, 8567939169

Basic calculations (n = 20232531)

Multiplication

n×y
n×2 40465062
n×3 60697593
n×4 80930124
n×5 101162655

Division

n÷y
n÷2 10116265.5
n÷3 6744177
n÷3 5058132.75
n÷5 4046506.2

Exponentiation

ny
n2 409355310665961
n3 8.2822940130637E+21
n4 1.6757177037043E+29
n5 3.3904010387445E+36

Nth Root

y√n
2√n 4498.0585812103
3√n 272.48968790761
4√n 67.067567282632
5√n 28.920782736676

Divisors of 20232531

1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 563, 1089, 1331, 1689, 3267, 3993, 5067, 6193, 11979, 15201, 18579, 35937, 55737, 68123, 167211, 204369, 613107, 749353, 1839321, 2248059, 6744177, 20232531

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 -20232530
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 20232531 can be divided by 32 positive divisors. The sum of these divisors (counting 20232531) is 1, the average is 0.03125.

Base conversion 20232531

Base System Value
2 Binary 1001101001011100101010011
3 Ternary 1102001220211000
4 Quaternary 1031023211103
5 Quinary 20134420111
6 Senary 2001353043
8 Octal 115134523
10 Decimal 20232531
12 Duodecimal 6938783
16 Hexadecimal 134b953
20 Vigesimal 66916b
36 Base36 c1nir

Cryptographic Hash Functions

md5 b354974981d1f0b4095b2a129b95c947
sha1 6049a9f6dc89f819d23c93bd7e930e34eda20010
sha256 47544baee48487b08163a7417018a299a990cb53928a1c7f1a6026c82bf64e56
sha512 394cb6f77070a83f64b313efb741420cda50fb21a35a5e9a846a0027f421651174d796bda6ee1c788b5d145daa5b838a443a0b36488a74cf51f7cad0affad5cf
ripemd-160 2500d78fff52c9774f1d09d4e2b0b85de6f6708b

20232531 as geometric shapes

Circle

Radius = n
Diameter 40465062
Circumference 127124741.50626
Area 1.2860276366962E+15

Sphere

Radius = n
Volume 3.4692792035082E+22
Surface area 5.1441105467846E+15
Circumference 127124741.50626

Square

Length = n
Perimeter 80930124
Area 409355310665961
Diagonal 28613119.741334

Cube

Length = n
Surface area 2456131863995766
Volume 8.2822940130637E+21
Space diagonal 35043771.657712

Equilateral Triangle

Length = n
Perimeter 60697593
Area 1.772560491054E+14
Altitude 17521885.828856

Triangular Pyramid

Length = n
Surface area 1.772560491054E+14
Volume 9.7607771006968E+20
Height 9537706.5804447