12311946 (number)

12311946 is an even 8-digits composite number following 12311945 and preceding 12311947. In scientific notation, it is written as 1.2311946 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 3916440 positive integers (up to 12311946) that are relatively prime to 12311946.

Interesting facts

Basic properties

Name

Name twelve million three hundred eleven thousand nine hundred forty-six

Notation

Scientific notation 1.2311946 × 10^7
Engineering notation 1.2311946 × 10^6

Prime Factorization of 12311946

Prime Factorization 2 × 9 × 3 × 529 × 431

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12311946
Product of the distinct prime numbers

The prime factorization of 12311946 is 2 × 9 × 3 × 529 × 431. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 30, 93, 637, 338, 1813, 8378, 25249, 5971, 677472, 921212, 4063261, 2769438, 42162801, 9480066, 215989433, 854314825, 5741075674, 4473354999

Basic calculations (n = 12311946)

Multiplication

n×y
n×2 24623892
n×3 36935838
n×4 49247784
n×5 61559730

Division

n÷y
n÷2 6155973
n÷3 4103982
n÷3 3077986.5
n÷5 2462389.2

Exponentiation

ny
n2 151584014306916
n3 1.86629419861E+21
n4 2.2977713393399E+28
n5 2.8290036650301E+35

Nth Root

y√n
2√n 3508.8382692851
3√n 230.9097302883
4√n 59.235447742759
5√n 26.18576948303

Divisors of 12311946

1, 2, 3, 6, 9, 18, 27, 54, 431, 529, 862, 1058, 1293, 1587, 2586, 3174, 3879, 4761, 7758, 9522, 11637, 14283, 23274, 28566, 227999, 455998, 683997, 1367994, 2051991, 4103982, 6155973, 12311946

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12311945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12311946 can be divided by 32 positive divisors. The sum of these divisors (counting 12311946) is 1, the average is 0.03125.

Base conversion 12311946

Base System Value
2 Binary 101110111101110110001010
3 Ternary 212011111211000
4 Quaternary 232331312022
5 Quinary 11122440241
6 Senary 1115515430
8 Octal 56756612
10 Decimal 12311946
12 Duodecimal 4158b76
16 Hexadecimal bbdd8a
20 Vigesimal 3gijh6
36 Base36 7bvyi

Cryptographic Hash Functions

md5 4731ff4e61b633c55b9d065320f51742
sha1 fce5c38a4310495c796bb621bb8adf5be2c37dbc
sha256 ca84bed89618bd5662fdfc1a4921b760653945f4cbaf3a6f6136163b0ec766a8
sha512 4144d1a8b8c25699c4d5e19e93446f7a774b3655b37f36fda0f412290f3cf00e01ed621694036a1c1e85564a64354e33a70f445a5cd640b45f985a50589b78b9
ripemd-160 2d0dfa1dca67cdf9441b1b27b942846721d2f98b

12311946 as geometric shapes

Circle

Radius = n
Diameter 24623892
Circumference 77358238.209988
Area 4.7621522574826E+14

Sphere

Radius = n
Volume 7.8175148583871E+21
Surface area 1.904860902993E+15
Circumference 77358238.209988

Square

Length = n
Perimeter 49247784
Area 151584014306916
Diagonal 17411721.012405

Cube

Length = n
Surface area 909504085841496
Volume 1.86629419861E+21
Space diagonal 21324916.012044

Equilateral Triangle

Length = n
Perimeter 36935838
Area 65637803598707
Altitude 10662458.006022

Triangular Pyramid

Length = n
Surface area 65637803598707
Volume 2.199448805877E+20
Height 5803907.0041351