1279422 (number)

1279422 is an even 7-digits composite number following 1279421 and preceding 1279423. In scientific notation, it is written as 1.279422 × 10^6. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 381024 positive integers (up to 1279422) that are relatively prime to 1279422.

Interesting facts

Basic properties

Name

Name one million two hundred seventy-nine thousand four hundred twenty-two

Notation

Scientific notation 1.279422 × 10^6
Engineering notation 1.279422 × 10^6

Prime Factorization of 1279422

Prime Factorization 2 × 3 × 3 × 87 × 19 × 43

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 426474
Product of the distinct prime numbers

The prime factorization of 1279422 is 2 × 3 × 3 × 87 × 19 × 43. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1279422)

Multiplication

n×y
n×2 2558844
n×3 3838266
n×4 5117688
n×5 6397110

Division

n÷y
n÷2 639711
n÷3 426474
n÷3 319855.5
n÷5 255884.4

Exponentiation

ny
n2 1636920654084
n3 2094312297089459448
n4 2.6795092277668E+24
n5 3.4282230552078E+30

Nth Root

y√n
2√n 1131.1153787302
3√n 108.56035914714
4√n 33.632058794106
5√n 16.649560077109

Divisors of 1279422

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 -1279421
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 1279422 can be divided by 48 positive divisors. The sum of these divisors (counting 1279422) is 1, the average is 0.020833333333333.

Base conversion 1279422

Base System Value
2 Binary 100111000010110111110
3 Ternary 2102000001000
4 Quaternary 10320112332
5 Quinary 311420142
6 Senary 43231130
8 Octal 4702676
10 Decimal 1279422
12 Duodecimal 5184a6
16 Hexadecimal 1385be
20 Vigesimal 7jib2
36 Base36 rf7i

Cryptographic Hash Functions

md5 f3d8e0f8ddc1c64ac7214931200a3966
sha1 a990a6be17b586846eaaef9bdf2fe180122aacbc
sha256 43a06cde8f826411fb87a21925d003c7ff0a7c8883b2ffa0927c29a4aeceb27b
sha512 eacb68b12843a6e83bbc1e630e455607045e5da85e3180a05220b1648d2924b1bca3e9e30af90bb3537c157f4f52b8fedea28fc476b2ac4a8874200e6c8de816
ripemd-160 03727df4dff589087483f64bb157e456c69c6516

1279422 as geometric shapes

Circle

Radius = n
Diameter 2558844
Circumference 8038845.5120823
Area 5142537901379.7

Sphere

Radius = n
Volume 8.772634835812E+18
Surface area 20570151605519
Circumference 8038845.5120823

Square

Length = n
Perimeter 5117688
Area 1636920654084
Diagonal 1809375.9443985

Cube

Length = n
Surface area 9821523924504
Volume 2094312297089459448
Space diagonal 2216023.9083214

Equilateral Triangle

Length = n
Perimeter 3838266
Area 708807435208.09
Altitude 1108011.9541607

Triangular Pyramid

Length = n
Surface area 708807435208.09
Volume 2.4681707119906E+17
Height 603125.3147995