20123412 (number)

20123412 is an even 8-digits composite number following 20123411 and preceding 20123413. In scientific notation, it is written as 2.0123412 × 10^7. The sum of its digits is 15. It has a total of 6 prime factors and 48 positive divisors. There are 6410880 positive integers (up to 20123412) that are relatively prime to 20123412.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0123412 × 10^7
Engineering notation 2.0123412 × 10^6

Prime Factorization of 20123412

Prime Factorization 2 × 2 × 3 × 61 × 37 × 743

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10061706
Product of the distinct prime numbers

The prime factorization of 20123412 is 2 × 2 × 3 × 61 × 37 × 743. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20123412)

Multiplication

n×y
n×2 40246824
n×3 60370236
n×4 80493648
n×5 100617060

Division

n÷y
n÷2 10061706
n÷3 6707804
n÷3 5030853
n÷5 4024682.4

Exponentiation

ny
n2 404951710521744
n3 8.1490101109338E+21
n4 1.6398588785449E+29
n5 3.2999555834816E+36

Nth Root

y√n
2√n 4485.9126161797
3√n 271.99893670288
4√n 66.976955859308
5√n 28.889519846023

Divisors of 20123412

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20123411
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20123412 can be divided by 48 positive divisors. The sum of these divisors (counting 20123412) is 1, the average is 0.020833333333333.

Base conversion 20123412

Base System Value
2 Binary 1001100110000111100010100
3 Ternary 1101212101010120
4 Quaternary 1030300330110
5 Quinary 20122422122
6 Senary 1555151540
8 Octal 114607424
10 Decimal 20123412
12 Duodecimal 68a55b0
16 Hexadecimal 1330f14
20 Vigesimal 65f8ac
36 Base36 bzbbo

Cryptographic Hash Functions

md5 bfd7df98d37d2080cbc208cf16265ca6
sha1 0e6d1fd68ade9c525b6864447178af664a617f27
sha256 25b1954a742894528ca338879ef3f7f924546b7cd860141a80472998406d3401
sha512 70548b1baf124dfa945d6f64dbb09d6e7dafe4947e67ad7fe245a31df26485597a26112d62c697f2838c822a01fac74a638e25f4aff7634f738311a1f2e2aec4
ripemd-160 5d6afd74a927314ea19318800043c6f2fac02db9

20123412 as geometric shapes

Circle

Radius = n
Diameter 40246824
Circumference 126439126.60872
Area 1.2721933188337E+15

Sphere

Radius = n
Volume 3.4134493731385E+22
Surface area 5.0887732753349E+15
Circumference 126439126.60872

Square

Length = n
Perimeter 80493648
Area 404951710521744
Diagonal 28458802.171621

Cube

Length = n
Surface area 2429710263130464
Volume 8.1490101109338E+21
Space diagonal 34854772.005641

Equilateral Triangle

Length = n
Perimeter 60370236
Area 1.753492343089E+14
Altitude 17427386.002821

Triangular Pyramid

Length = n
Surface area 1.753492343089E+14
Volume 9.603700515665E+20
Height 9486267.3905405