12311965 (number)

12311965 is an odd 8-digits composite number following 12311964 and preceding 12311966. In scientific notation, it is written as 1.2311965 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 9849568 positive integers (up to 12311965) that are relatively prime to 12311965.

Interesting facts

Basic properties

Name

Name twelve million three hundred eleven thousand nine hundred sixty-five

Notation

Scientific notation 1.2311965 × 10^7
Engineering notation 1.2311965 × 10^6

Prime Factorization of 12311965

Prime Factorization 5 × 2462393

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 12311965
Product of the distinct prime numbers

The prime factorization of 12311965 is 5 × 2462393. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 10, 71, 100, 978, 531, 7549, 7789, 57207, 89320, 544937, 532543, 3602112, 2035842, 27169298, 30191026, 510234205, 977338499, 2917928235, 5167617567

Basic calculations (n = 12311965)

Multiplication

n×y
n×2 24623930
n×3 36935895
n×4 49247860
n×5 61559825

Division

n÷y
n÷2 6155982.5
n÷3 4103988.3333333
n÷3 3077991.25
n÷5 2462393

Exponentiation

ny
n2 151584482161225
n3 1.8663028389121E+21
n4 2.2977855232087E+28
n5 2.8290254939252E+35

Nth Root

y√n
2√n 3508.8409767329
3√n 230.90984906948
4√n 59.235470596028
5√n 26.185777565088

Divisors of 12311965

1, 5, 2462393, 12311965

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12311964
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12311965 can be divided by 4 positive divisors. The sum of these divisors (counting 12311965) is 1, the average is 0.25.

Base conversion 12311965

Base System Value
2 Binary 101110111101110110011101
3 Ternary 212011111211201
4 Quaternary 232331312131
5 Quinary 11122440330
6 Senary 1115515501
8 Octal 56756635
10 Decimal 12311965
12 Duodecimal 4158b91
16 Hexadecimal bbdd9d
20 Vigesimal 3giji5
36 Base36 7bvz1

Cryptographic Hash Functions

md5 7a63852f7630ed431df84523c2a39402
sha1 9ee11b652ced4e03d5ab59f559d8273b8b99bc38
sha256 af5de881c4937f91d41773ce646bfe5b8a0d8a45def8704fc348eef42e61b5db
sha512 c2b1b15104f8673f0dd1811a1b00ec2f6467d1881ea554991c05c383cdacb60c9d2374f1bf5aec259c142eb79ca9c1cb003a3327f6000a59af965f61dfd575b6
ripemd-160 edbc9c9d677a9bb35cc69dcf686427b27eccf362

12311965 as geometric shapes

Circle

Radius = n
Diameter 24623930
Circumference 77358357.590509
Area 4.7621669555592E+14

Sphere

Radius = n
Volume 7.8175510508001E+21
Surface area 1.9048667822237E+15
Circumference 77358357.590509

Square

Length = n
Perimeter 49247860
Area 151584482161225
Diagonal 17411747.882463

Cube

Length = n
Surface area 909506892967350
Volume 1.8663028389121E+21
Space diagonal 21324948.92101

Equilateral Triangle

Length = n
Perimeter 36935895
Area 65638006185565
Altitude 10662474.460505

Triangular Pyramid

Length = n
Surface area 65638006185565
Volume 2.1994589885708E+20
Height 5803915.960821