20002431 (number)

20002431 is an odd 8-digits composite number following 20002430 and preceding 20002432. In scientific notation, it is written as 2.0002431 × 10^7. The sum of its digits is 12. It has a total of 4 prime factors and 16 positive divisors. There are 12804960 positive integers (up to 20002431) that are relatively prime to 20002431.

Interesting facts

Basic properties

Name

Name twenty million two thousand four hundred thirty-one

Notation

Scientific notation 2.0002431 × 10^7
Engineering notation 2.0002431 × 10^6

Prime Factorization of 20002431

Prime Factorization 3 × 29 × 1031 × 223

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20002431
Product of the distinct prime numbers

The prime factorization of 20002431 is 3 × 29 × 1031 × 223. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 93, 100, 263, 130, 3356, 3970, 43007, 14898, 902355, 165746, 584054, 9358760, 5142129, 195493, 682625586, 713160103, 1373679212, 7620606576

Basic calculations (n = 20002431)

Multiplication

n×y
n×2 40004862
n×3 60007293
n×4 80009724
n×5 100012155

Division

n÷y
n÷2 10001215.5
n÷3 6667477
n÷3 5000607.75
n÷5 4000486.2

Exponentiation

ny
n2 400097245909761
n3 8.0029175546E+21
n4 1.6007780618458E+29
n5 3.2019452728384E+36

Nth Root

y√n
2√n 4472.4077408036
3√n 271.4527591293
4√n 66.876062539623
5√n 28.854699524737

Divisors of 20002431

1, 3, 29, 87, 223, 669, 1031, 3093, 6467, 19401, 29899, 89697, 229913, 689739, 6667477, 20002431

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 -20002430
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 20002431 can be divided by 16 positive divisors. The sum of these divisors (counting 20002431) is 1, the average is 0.0625.

Base conversion 20002431

Base System Value
2 Binary 1001100010011011001111111
3 Ternary 1101122020011210
4 Quaternary 1030103121333
5 Quinary 20110034211
6 Senary 1552415503
8 Octal 114233177
10 Decimal 20002431
12 Duodecimal 6847593
16 Hexadecimal 131367f
20 Vigesimal 65061b
36 Base36 bwpz3

Cryptographic Hash Functions

md5 c6fe8a78c47bce6659d4420283ce9022
sha1 eebe5a5671532b599907fb1fcf4166f65ad4fc48
sha256 9011b31300edd46653b284143078c6b6c94991e936158be4933ee48fc4f83654
sha512 d5783dd1e84fb7a42cca373f4785357bd857ce205129a3a3192f8cfa553f6f09c437c1500e8aea750ae60448676d06fd7923f65c360c352a1469ca86fadb1f25
ripemd-160 10973df115b56bdb00324490558fd53550fbc9eb

20002431 as geometric shapes

Circle

Radius = n
Diameter 40004862
Circumference 125678980.56707
Area 1.2569425684716E+15

Sphere

Radius = n
Volume 3.3522542662422E+22
Surface area 5.0277702738865E+15
Circumference 125678980.56707

Square

Length = n
Perimeter 80009724
Area 400097245909761
Diagonal 28287709.200632

Cube

Length = n
Surface area 2400583475458566
Volume 8.0029175546E+21
Space diagonal 34645226.766891

Equilateral Triangle

Length = n
Perimeter 60007293
Area 1.7324718947102E+14
Altitude 17322613.383445

Triangular Pyramid

Length = n
Surface area 1.7324718947102E+14
Volume 9.4315287868909E+20
Height 9429236.4002107