20126406 (number)

20126406 is an even 8-digits composite number following 20126405 and preceding 20126407. In scientific notation, it is written as 2.0126406 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors. There are 6408864 positive integers (up to 20126406) that are relatively prime to 20126406.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-six thousand four hundred six

Notation

Scientific notation 2.0126406 × 10^7
Engineering notation 2.0126406 × 10^6

Prime Factorization of 20126406

Prime Factorization 2 × 3 × 29 × 103 × 1123

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20126406
Product of the distinct prime numbers

The prime factorization of 20126406 is 2 × 3 × 29 × 103 × 1123. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 27, 27, 120, 847, 1701, 5108, 83091, 98457, 470586, 667110, 1530025, 2667941, 2325373, 29374344, 314830805, 829854276, 5122907491, 4764701413

Basic calculations (n = 20126406)

Multiplication

n×y
n×2 40252812
n×3 60379218
n×4 80505624
n×5 100632030

Division

n÷y
n÷2 10063203
n÷3 6708802
n÷3 5031601.5
n÷5 4025281.2

Exponentiation

ny
n2 405072218476836
n3 8.1526479283855E+21
n4 1.6408350218175E+29
n5 3.3024111828117E+36

Nth Root

y√n
2√n 4486.246315128
3√n 272.01242554252
4√n 66.979446960452
5√n 28.890379442549

Divisors of 20126406

1, 2, 3, 6, 29, 58, 87, 103, 174, 206, 309, 618, 1123, 2246, 2987, 3369, 5974, 6738, 8961, 17922, 32567, 65134, 97701, 115669, 195402, 231338, 347007, 694014, 3354401, 6708802, 10063203, 20126406

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 -20126405
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 20126406 can be divided by 32 positive divisors. The sum of these divisors (counting 20126406) is 1, the average is 0.03125.

Base conversion 20126406

Base System Value
2 Binary 1001100110001101011000110
3 Ternary 1101212112020110
4 Quaternary 1030301223012
5 Quinary 20123021111
6 Senary 1555213450
8 Octal 114615306
10 Decimal 20126406
12 Duodecimal 68a7286
16 Hexadecimal 1331ac6
20 Vigesimal 65fg06
36 Base36 bzdmu

Cryptographic Hash Functions

md5 cf143f532ddd649d0c564b6ab48f5c2d
sha1 8c50ca99d96b703188a812e5c5ae12f74b251b71
sha256 a1e7d5c1749a3bde1ea3afbb279f85376f3e3c7743ed76cd846f767c7f32a337
sha512 c0c03be1612808143d64ac08609e25daf2e01f31309b1564a64f01aa09bc75106f9709d982aa5d41f74659fac2d89bc25c4a88c41c1071b4b7b90da7320b1a58
ripemd-160 5c3e23b4fc61ecd7872d61c43cd0fe76578c80e3

20126406 as geometric shapes

Circle

Radius = n
Diameter 40252812
Circumference 126457938.46553
Area 1.2725719057401E+15

Sphere

Radius = n
Volume 3.4149731785493E+22
Surface area 5.0902876229606E+15
Circumference 126457938.46553

Square

Length = n
Perimeter 80505624
Area 405072218476836
Diagonal 28463036.327027

Cube

Length = n
Surface area 2430433310861016
Volume 8.1526479283855E+21
Space diagonal 34859957.765759

Equilateral Triangle

Length = n
Perimeter 60379218
Area 1.7540141578413E+14
Altitude 17429978.88288

Triangular Pyramid

Length = n
Surface area 1.7540141578413E+14
Volume 9.6079877246464E+20
Height 9487678.7756757