12138216 (number)

12138216 is an even 8-digits composite number following 12138215 and preceding 12138217. In scientific notation, it is written as 1.2138216 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 16 positive divisors. There are 4046064 positive integers (up to 12138216) that are relatively prime to 12138216.

Interesting facts

Basic properties

Name

Name twelve million one hundred thirty-eight thousand two hundred sixteen

Notation

Scientific notation 1.2138216 × 10^7
Engineering notation 1.2138216 × 10^6

Prime Factorization of 12138216

Prime Factorization 2 × 2 × 2 × 3 × 505759

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3034554
Product of the distinct prime numbers

The prime factorization of 12138216 is 2 × 2 × 2 × 3 × 505759. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 96, 23, 454, 892, 6799, 9751, 85007, 98270, 34964, 472186, 9772278, 9948848, 61026424, 89793908, 477153536, 449065002, 7935316305, 6383487212

Basic calculations (n = 12138216)

Multiplication

n×y
n×2 24276432
n×3 36414648
n×4 48552864
n×5 60691080

Division

n÷y
n÷2 6069108
n÷3 4046072
n÷3 3034554
n÷5 2427643.2

Exponentiation

ny
n2 147336287662656
n3 1.7883996842875E+21
n4 2.1707981662213E+28
n5 2.6349617033998E+35

Nth Root

y√n
2√n 3483.9942594671
3√n 229.81848312288
4√n 59.025369625841
5√n 26.111448972971

Divisors of 12138216

1, 2, 3, 4, 6, 8, 12, 24, 505759, 1011518, 1517277, 2023036, 3034554, 4046072, 6069108, 12138216

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12138215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12138216 can be divided by 16 positive divisors. The sum of these divisors (counting 12138216) is 1, the average is 0.0625.

Base conversion 12138216

Base System Value
2 Binary 101110010011011011101000
3 Ternary 211211200111120
4 Quaternary 232103123220
5 Quinary 11101410331
6 Senary 1112055240
8 Octal 56233350
10 Decimal 12138216
12 Duodecimal 4094520
16 Hexadecimal b936e8
20 Vigesimal 3fh5ag
36 Base36 785wo

Cryptographic Hash Functions

md5 f4f6862ab240503f40c38ea43da8d6ea
sha1 f61b0cc1ff365835ad14f20ee55c5b10e40a4a75
sha256 5a64f8e80d245a12f4b0be56c649ccf9fc150f8559ee067a073314c519b0e97e
sha512 4026e693c67d50566f52e2cc4b868be5dbe530245d39ad11281cda50e72449700f8aedde9b3348cfcae6c1d709ad5a46a81035e42e388234ebe56404b0408b65
ripemd-160 621369f308dd72a504cd541b6f0a3a3f86d45981

12138216 as geometric shapes

Circle

Radius = n
Diameter 24276432
Circumference 76266660.426572
Area 4.6287059892819E+14

Sphere

Radius = n
Volume 7.4912310797864E+21
Surface area 1.8514823957128E+15
Circumference 76266660.426572

Square

Length = n
Perimeter 48552864
Area 147336287662656
Diagonal 17166029.690214

Cube

Length = n
Surface area 884017725975936
Volume 1.7883996842875E+21
Space diagonal 21024006.825245

Equilateral Triangle

Length = n
Perimeter 36414648
Area 63798484007576
Altitude 10512003.412623

Triangular Pyramid

Length = n
Surface area 63798484007576
Volume 2.1076492403859E+20
Height 5722009.896738