20386412 (number)

20386412 is an even 8-digits composite number following 20386411 and preceding 20386413. In scientific notation, it is written as 2.0386412 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 10183440 positive integers (up to 20386412) that are relatively prime to 20386412.

Interesting facts

Basic properties

Name

Name twenty million three hundred eighty-six thousand four hundred twelve

Notation

Scientific notation 2.0386412 × 10^7
Engineering notation 2.0386412 × 10^6

Prime Factorization of 20386412

Prime Factorization 2 × 2 × 1511 × 3373

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10193206
Product of the distinct prime numbers

The prime factorization of 20386412 is 2 × 2 × 1511 × 3373. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 37, 75, 149, 177, 3238, 1279, 8454, 15782, 756785, 285767, 642565, 6667429, 88979364, 49852539, 972774280, 175616236, 8753024876, 9496469242

Basic calculations (n = 20386412)

Multiplication

n×y
n×2 40772824
n×3 61159236
n×4 81545648
n×5 101932060

Division

n÷y
n÷2 10193206
n÷3 6795470.6666667
n÷3 5096603
n÷5 4077282.4

Exponentiation

ny
n2 415605794233744
n3 8.4727109508363E+21
n4 1.7272817620066E+29
n5 3.5213077640353E+36

Nth Root

y√n
2√n 4515.1314488063
3√n 273.1787618354
4√n 67.1947278349
5√n 28.964641622393

Divisors of 20386412

1, 2, 4, 1511, 3022, 3373, 6044, 6746, 13492, 5096603, 10193206, 20386412

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20386411
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20386412 can be divided by 12 positive divisors. The sum of these divisors (counting 20386412) is 1, the average is 0.083333333333333.

Base conversion 20386412

Base System Value
2 Binary 1001101110001001001101100
3 Ternary 1102100201220022
4 Quaternary 1031301021230
5 Quinary 20204331122
6 Senary 2004541312
8 Octal 115611154
10 Decimal 20386412
12 Duodecimal 69b1838
16 Hexadecimal 137126c
20 Vigesimal 67860c
36 Base36 c4y98

Cryptographic Hash Functions

md5 e3764dade0a26b54f4828aa85ab35ee0
sha1 331d4b7cda76f45c5e803d0a6ea60da2e88666a8
sha256 3ea5ec8a80446b0e902a880086a2b295686ec08575cbecc33a2b8fb7f7c233be
sha512 52a472aa6f29dc443747be365dc18a2678c89f71dcb17da1a7a68f7ebc5d5bd1fa658661b7211d82a8e49a9c19bad204be5d966dc7ef787ebda3d701dcd57dc1
ripemd-160 0a31660690f506e02a8df8e3ff2455f6790631d5

20386412 as geometric shapes

Circle

Radius = n
Diameter 40772824
Circumference 128091604.34451
Area 1.3056641099541E+15

Sphere

Radius = n
Volume 3.549040863885E+22
Surface area 5.2226564398163E+15
Circumference 128091604.34451

Square

Length = n
Perimeter 81545648
Area 415605794233744
Diagonal 28830740.338526

Cube

Length = n
Surface area 2493634765402464
Volume 8.4727109508363E+21
Space diagonal 35310301.368032

Equilateral Triangle

Length = n
Perimeter 61159236
Area 1.7996258788322E+14
Altitude 17655150.684016

Triangular Pyramid

Length = n
Surface area 1.7996258788322E+14
Volume 9.9851856139498E+20
Height 9610246.7795085