20431352 (number)

20431352 is an even 8-digits composite number following 20431351 and preceding 20431353. In scientific notation, it is written as 2.0431352 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 16 positive divisors. There are 10149984 positive integers (up to 20431352) that are relatively prime to 20431352.

Interesting facts

Basic properties

Name

Name twenty million four hundred thirty-one thousand three hundred fifty-two

Notation

Scientific notation 2.0431352 × 10^7
Engineering notation 2.0431352 × 10^6

Prime Factorization of 20431352

Prime Factorization 2 × 2 × 2 × 157 × 16267

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5107838
Product of the distinct prime numbers

The prime factorization of 20431352 is 2 × 2 × 2 × 157 × 16267. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 76, 36, 364, 593, 4650, 3186, 49707, 11012, 252414, 310594, 4413446, 403592, 51406201, 62792241, 173800747, 602391936, 544803597, 8934889021

Basic calculations (n = 20431352)

Multiplication

n×y
n×2 40862704
n×3 61294056
n×4 81725408
n×5 102156760

Division

n÷y
n÷2 10215676
n÷3 6810450.6666667
n÷3 5107838
n÷5 4086270.4

Exponentiation

ny
n2 417440144547904
n3 8.5288665321891E+21
n4 1.7425627428017E+29
n5 3.5602912780268E+36

Nth Root

y√n
2√n 4520.1053085078
3√n 273.37934713481
4√n 67.231728436117
5√n 28.977400363302

Divisors of 20431352

1, 2, 4, 8, 157, 314, 628, 1256, 16267, 32534, 65068, 130136, 2553919, 5107838, 10215676, 20431352

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 -20431351
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 20431352 can be divided by 16 positive divisors. The sum of these divisors (counting 20431352) is 1, the average is 0.0625.

Base conversion 20431352

Base System Value
2 Binary 1001101111100000111111000
3 Ternary 1102110000112202
4 Quaternary 1031330013320
5 Quinary 20212300402
6 Senary 2005525332
8 Octal 115740770
10 Decimal 20431352
12 Duodecimal 6a13848
16 Hexadecimal 137c1f8
20 Vigesimal 67di7c
36 Base36 c5wxk

Cryptographic Hash Functions

md5 3c164ffbaab2db02232df20326ed3154
sha1 5513440aaae3d77232178c82746def3eb1c8e893
sha256 52cf54df47f51de6bf09a9d19030bc833a1c15c93d35b8df003947a903043e7c
sha512 5e034919972d1c9e0e52c746962d02b000eb0ac2557a7a66c3d2aef7bb1290afd654232c7a0ef94f2b4c18b3a7b7392c74c1daedca250f4d2e0796e4069cf445
ripemd-160 1aa5294578ab8def3e2b96c17d4aeabc5feced90

20431352 as geometric shapes

Circle

Radius = n
Diameter 40862704
Circumference 128373970.69221
Area 1.3114268914252E+15

Sphere

Radius = n
Volume 3.5725632587964E+22
Surface area 5.2457075657006E+15
Circumference 128373970.69221

Square

Length = n
Perimeter 81725408
Area 417440144547904
Diagonal 28894295.096019

Cube

Length = n
Surface area 2504640867287424
Volume 8.5288665321891E+21
Space diagonal 35388139.731324

Equilateral Triangle

Length = n
Perimeter 61294056
Area 1.8075688486897E+14
Altitude 17694069.865662

Triangular Pyramid

Length = n
Surface area 1.8075688486897E+14
Volume 1.0051365601243E+21
Height 9631431.6986729