12642068 (number)

12642068 is an even 8-digits composite number following 12642067 and preceding 12642069. In scientific notation, it is written as 1.2642068 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 5959008 positive integers (up to 12642068) that are relatively prime to 12642068.

Interesting facts

Basic properties

Name

Name twelve million six hundred forty-two thousand sixty-eight

Notation

Scientific notation 1.2642068 × 10^7
Engineering notation 1.2642068 × 10^6

Prime Factorization of 12642068

Prime Factorization 2 × 2 × 19 × 419 × 397

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6321034
Product of the distinct prime numbers

The prime factorization of 12642068 is 2 × 2 × 19 × 419 × 397. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 53, 27, 595, 589, 6004, 2580, 63304, 28675, 61272, 741985, 3290398, 3865455, 31829966, 85072143, 69570110, 52904400, 1225009110, 8479097582

Basic calculations (n = 12642068)

Multiplication

n×y
n×2 25284136
n×3 37926204
n×4 50568272
n×5 63210340

Division

n÷y
n÷2 6321034
n÷3 4214022.6666667
n÷3 3160517
n÷5 2528413.6

Exponentiation

ny
n2 159821883316624
n3 2.0204791167768E+21
n4 2.5543034386873E+28
n5 3.2291677764518E+35

Nth Root

y√n
2√n 3555.5685902539
3√n 232.95535993889
4√n 59.628588699162
5√n 26.324711747016

Divisors of 12642068

1, 2, 4, 19, 38, 76, 397, 419, 794, 838, 1588, 1676, 7543, 7961, 15086, 15922, 30172, 31844, 166343, 332686, 665372, 3160517, 6321034, 12642068

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12642067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12642068 can be divided by 24 positive divisors. The sum of these divisors (counting 12642068) is 1, the average is 0.041666666666667.

Base conversion 12642068

Base System Value
2 Binary 110000001110011100010100
3 Ternary 212210021122202
4 Quaternary 300032130110
5 Quinary 11214021233
6 Senary 1130544032
8 Octal 60163424
10 Decimal 12642068
12 Duodecimal 4298018
16 Hexadecimal c0e714
20 Vigesimal 3j0538
36 Base36 7iyok

Cryptographic Hash Functions

md5 ae33e9da700d07e2f759304dbe9113f7
sha1 77a9cc6d3e7446386e8bfaaa7a706e5c8af887a5
sha256 b0a6d2894143d090b3a369d8c4927e500121917a19de55c347d59911c08dab26
sha512 09ff684dfd2356310c972276877b21ba1e8beb0100f2152d16376fa0aa64ed32ebd9623a9ed855365c396f8629a4c49872c11e1fc237e0b1262c336ec90dd7e5
ripemd-160 6e713cc2142862247c8d65b331a72c2198360a13

12642068 as geometric shapes

Circle

Radius = n
Diameter 25284136
Circumference 79432455.909965
Area 5.0209525451039E+14

Sphere

Radius = n
Volume 8.4633631333302E+21
Surface area 2.0083810180416E+15
Circumference 79432455.909965

Square

Length = n
Perimeter 50568272
Area 159821883316624
Diagonal 17878584.022043

Cube

Length = n
Surface area 958931299899744
Volume 2.0204791167768E+21
Space diagonal 21896704.088741

Equilateral Triangle

Length = n
Perimeter 37926204
Area 69204905516434
Altitude 10948352.04437

Triangular Pyramid

Length = n
Surface area 69204905516434
Volume 2.3811574745312E+20
Height 5959528.0073476