20126412 (number)

20126412 is an even 8-digits composite number following 20126411 and preceding 20126413. In scientific notation, it is written as 2.0126412 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 18 positive divisors. There are 6708792 positive integers (up to 20126412) that are relatively prime to 20126412.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0126412 × 10^7
Engineering notation 2.0126412 × 10^6

Prime Factorization of 20126412

Prime Factorization 2 × 2 × 3 × 3 × 559067

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3354402
Product of the distinct prime numbers

The prime factorization of 20126412 is 2 × 2 × 3 × 3 × 559067. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 93, 70, 818, 53, 3400, 8736, 56678, 89281, 537381, 362967, 8987836, 2939649, 54069411, 59886557, 491839000, 482185368, 6134788796, 4927776788

Basic calculations (n = 20126412)

Multiplication

n×y
n×2 40252824
n×3 60379236
n×4 80505648
n×5 100632060

Division

n÷y
n÷2 10063206
n÷3 6708804
n÷3 5031603
n÷5 4025282.4

Exponentiation

ny
n2 405072459993744
n3 8.1526552196876E+21
n4 1.6408369784538E+29
n5 3.3024161053197E+36

Nth Root

y√n
2√n 4486.2469838385
3√n 272.01245257292
4√n 66.97945195236
5√n 28.890381165085

Divisors of 20126412

1, 2, 3, 4, 6, 9, 12, 18, 36, 559067, 1118134, 1677201, 2236268, 3354402, 5031603, 6708804, 10063206, 20126412

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20126411
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20126412 can be divided by 18 positive divisors. The sum of these divisors (counting 20126412) is 1, the average is 0.055555555555556.

Base conversion 20126412

Base System Value
2 Binary 1001100110001101011001100
3 Ternary 1101212112020200
4 Quaternary 1030301223030
5 Quinary 20123021122
6 Senary 1555213500
8 Octal 114615314
10 Decimal 20126412
12 Duodecimal 68a7290
16 Hexadecimal 1331acc
20 Vigesimal 65fg0c
36 Base36 bzdn0

Cryptographic Hash Functions

md5 d93d19b5c22671c3aa9c741179ef0e9a
sha1 1fa252ed51588267bd6902f053bf2a03ce735e57
sha256 3cd4d8e71d5118147dd2d8074f1df43f3c3a2488b1bf7b5173cf19660d800cb1
sha512 cfef1547c28917b6537118379ae0d7f51e5cec696992db1885737a2e57b227d4ae705af5b9acfe744659cd2335cd94644ef89cbcbf803f9e341ca0705d2410fb
ripemd-160 8a099ab02514d3ccc84b3a50cfb97a2b3d776197

20126412 as geometric shapes

Circle

Radius = n
Diameter 40252824
Circumference 126457976.16464
Area 1.2725726644879E+15

Sphere

Radius = n
Volume 3.4149762327228E+22
Surface area 5.0902906579516E+15
Circumference 126457976.16464

Square

Length = n
Perimeter 80505648
Area 405072459993744
Diagonal 28463044.812309

Cube

Length = n
Surface area 2430434759962464
Volume 8.1526552196876E+21
Space diagonal 34859968.158064

Equilateral Triangle

Length = n
Perimeter 60379236
Area 1.7540152036402E+14
Altitude 17429984.079032

Triangular Pyramid

Length = n
Surface area 1.7540152036402E+14
Volume 9.6079963175284E+20
Height 9487681.6041029