20431346 (number)

20431346 is an even 8-digits composite number following 20431345 and preceding 20431347. In scientific notation, it is written as 2.0431346 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 32 positive divisors. There are 8769600 positive integers (up to 20431346) that are relatively prime to 20431346.

Interesting facts

Basic properties

Name

Name twenty million four hundred thirty-one thousand three hundred forty-six

Notation

Scientific notation 2.0431346 × 10^7
Engineering notation 2.0431346 × 10^6

Prime Factorization of 20431346

Prime Factorization 2 × 13 × 19 × 59 × 701

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20431346
Product of the distinct prime numbers

The prime factorization of 20431346 is 2 × 13 × 19 × 59 × 701. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 25, 13, 373, 731, 9940, 831, 82930, 93102, 878569, 957096, 9664871, 3892408, 49499667, 15493847, 920431921, 739895576, 5367466563, 2847674862

Basic calculations (n = 20431346)

Multiplication

n×y
n×2 40862692
n×3 61294038
n×4 81725384
n×5 102156730

Division

n÷y
n÷2 10215673
n÷3 6810448.6666667
n÷3 5107836.5
n÷5 4086269.2

Exponentiation

ny
n2 417439899371716
n3 8.5288590182687E+21
n4 1.7425606958747E+29
n5 3.5602860503416E+36

Nth Root

y√n
2√n 4520.1046448064
3√n 273.37932037404
4√n 67.231723500193
5√n 28.977398661365

Divisors of 20431346

1, 2, 13, 19, 26, 38, 59, 118, 247, 494, 701, 767, 1121, 1402, 1534, 2242, 9113, 13319, 14573, 18226, 26638, 29146, 41359, 82718, 173147, 346294, 537667, 785821, 1075334, 1571642, 10215673, 20431346

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 -20431345
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 20431346 can be divided by 32 positive divisors. The sum of these divisors (counting 20431346) is 1, the average is 0.03125.

Base conversion 20431346

Base System Value
2 Binary 1001101111100000111110010
3 Ternary 1102110000112112
4 Quaternary 1031330013302
5 Quinary 20212300341
6 Senary 2005525322
8 Octal 115740762
10 Decimal 20431346
12 Duodecimal 6a13842
16 Hexadecimal 137c1f2
20 Vigesimal 67di76
36 Base36 c5wxe

Cryptographic Hash Functions

md5 1ead1f050eb6cb357de0fbe5e8528683
sha1 1bcb22f12ccb6c34cd3943307252d485f4fc6815
sha256 7787782fa2a519ab813fe137c988174f2856913b3a356aa0b3c7c428128f3020
sha512 88372d2322a61682c0e5e0d045ccdfb918fd9ea31a1e6747d77e636a91077f57f760033ab546a96052aa048a326773800d9019c5e66d525d5db17ed509e1fc91
ripemd-160 c0c58f1c6971be519969b866d19720da922690d8

20431346 as geometric shapes

Circle

Radius = n
Diameter 40862692
Circumference 128373932.9931
Area 1.3114261211814E+15

Sphere

Radius = n
Volume 3.5725601113728E+22
Surface area 5.2457044847258E+15
Circumference 128373932.9931

Square

Length = n
Perimeter 81725384
Area 417439899371716
Diagonal 28894286.610737

Cube

Length = n
Surface area 2504639396230296
Volume 8.5288590182687E+21
Space diagonal 35388129.339019

Equilateral Triangle

Length = n
Perimeter 61294038
Area 1.8075677870456E+14
Altitude 17694064.66951

Triangular Pyramid

Length = n
Surface area 1.8075677870456E+14
Volume 1.0051356746003E+21
Height 9631428.8702458