12642216 (number)

12642216 is an even 8-digits composite number following 12642215 and preceding 12642217. In scientific notation, it is written as 1.2642216 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 16 positive divisors. There are 4214064 positive integers (up to 12642216) that are relatively prime to 12642216.

Interesting facts

Basic properties

Name

Name twelve million six hundred forty-two thousand two hundred sixteen

Notation

Scientific notation 1.2642216 × 10^7
Engineering notation 1.2642216 × 10^6

Prime Factorization of 12642216

Prime Factorization 2 × 2 × 2 × 3 × 526759

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3160554
Product of the distinct prime numbers

The prime factorization of 12642216 is 2 × 2 × 2 × 3 × 526759. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 97, 72, 323, 872, 7260, 7013, 24283, 18775, 825161, 850197, 8076889, 5910526, 41652590, 34632893, 746230949, 638745058, 5811485219, 7053511619

Basic calculations (n = 12642216)

Multiplication

n×y
n×2 25284432
n×3 37926648
n×4 50568864
n×5 63211080

Division

n÷y
n÷2 6321108
n÷3 4214072
n÷3 3160554
n÷5 2528443.2

Exponentiation

ny
n2 159825625390656
n3 2.0205500785238E+21
n4 2.5544230531514E+28
n5 3.229356799332E+35

Nth Root

y√n
2√n 3555.5894026167
3√n 232.95626900057
4√n 59.628763215555
5√n 26.32477338312

Divisors of 12642216

1, 2, 3, 4, 6, 8, 12, 24, 526759, 1053518, 1580277, 2107036, 3160554, 4214072, 6321108, 12642216

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 -12642215
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 12642216 can be divided by 16 positive divisors. The sum of these divisors (counting 12642216) is 1, the average is 0.0625.

Base conversion 12642216

Base System Value
2 Binary 110000001110011110101000
3 Ternary 212210021212020
4 Quaternary 300032132220
5 Quinary 11214022331
6 Senary 1130544440
8 Octal 60163650
10 Decimal 12642216
12 Duodecimal 4298120
16 Hexadecimal c0e7a8
20 Vigesimal 3j05ag
36 Base36 7iyso

Cryptographic Hash Functions

md5 81229d719c5da31de92fbd9c08c13646
sha1 b4767ce627cd24ce390678c9663559ddfb185d6b
sha256 0a19d9539640e197d1f5744a18ce02383a2ab40d931563ba12d7c80573208551
sha512 e20a9a25eab54f2477d9e44e11143526c8716fe333fbcf30c675c48792668f90a22ed61ead8d84596e126a16bbefc3d526098643376acd04db88c7a5496da4ae
ripemd-160 0e68ef96e14816217ce435ebe7a54adc41f47bbd

12642216 as geometric shapes

Circle

Radius = n
Diameter 25284432
Circumference 79433385.821391
Area 5.0210701058268E+14

Sphere

Radius = n
Volume 8.4636603772007E+21
Surface area 2.0084280423307E+15
Circumference 79433385.821391

Square

Length = n
Perimeter 50568864
Area 159825625390656
Diagonal 17878793.32565

Cube

Length = n
Surface area 958953752343936
Volume 2.0205500785238E+21
Space diagonal 21896960.43226

Equilateral Triangle

Length = n
Perimeter 37926648
Area 69206525882022
Altitude 10948480.21613

Triangular Pyramid

Length = n
Surface area 69206525882022
Volume 2.3812411037519E+20
Height 5959597.7752167