12949939 (number)

12949939 is an odd 8-digits prime number following 12949938 and preceding 12949940. In scientific notation, it is written as 1.2949939 × 10^7. The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors. There are 12949938 positive integers (up to 12949939) that are relatively prime to 12949939.

Interesting facts

Basic properties

Name

Name twelve million nine hundred forty-nine thousand nine hundred thirty-nine

Notation

Scientific notation 1.2949939 × 10^7
Engineering notation 1.2949939 × 10^6

Prime Factorization of 12949939

Prime Factorization 12949939

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 12949939
Product of the distinct prime numbers

The prime factorization of 12949939 is 12949939. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 5, 64, 85, 912, 91, 6994, 3463, 1424, 26747, 692191, 969120, 3178577, 8252984, 42497850, 45797192, 164214444, 843898475, 9523633915, 3766252735

Basic calculations (n = 12949939)

Multiplication

n×y
n×2 25899878
n×3 38849817
n×4 51799756
n×5 64749695

Division

n÷y
n÷2 6474969.5
n÷3 4316646.3333333
n÷3 3237484.75
n÷5 2589987.8

Exponentiation

ny
n2 167700920103721
n3 2.1717166855871E+21
n4 2.8123598603635E+28
n5 3.6419888637755E+35

Nth Root

y√n
2√n 3598.6023675866
3√n 234.83125958115
4√n 59.988351932576
5√n 26.451697320024

Divisors of 12949939

1, 12949939

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 12949940
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 6474970
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 3598.6025065294
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999998455591
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12949939 can be divided by 2 positive divisors. The sum of these divisors (counting 12949939) is 12949940, the average is 6474970.

Base conversion 12949939

Base System Value
2 Binary 110001011001100110110011
3 Ternary 220100220222101
4 Quaternary 301121212303
5 Quinary 11303344224
6 Senary 1141321231
8 Octal 61314663
10 Decimal 12949939
12 Duodecimal 4406217
16 Hexadecimal c599b3
20 Vigesimal 40iegj
36 Base36 7pk8j

Cryptographic Hash Functions

md5 248721920af9fd4392aec3983599c0ab
sha1 caea42d59f7a81db06d497df5e44018ad62c1736
sha256 1ccc0180616c6ae05094d8e641563c33591e6bfe1478eda0f04d8425703e5c3b
sha512 527300d281d1cc16bb0c2acc1cf308a7399a535f82d6c993698d020ff335cb4302720c950c20584c717dac113284443eedd3b0db7a541c50180fa6573d6a34c5
ripemd-160 7b340362b7c49095d07dbaa1d95984c9f0fa1955

12949939 as geometric shapes

Circle

Radius = n
Diameter 25899878
Circumference 81366866.453672
Area 5.268479785981E+14

Sphere

Radius = n
Volume 9.0968655801582E+21
Surface area 2.1073919143924E+15
Circumference 81366866.453672

Square

Length = n
Perimeter 51799756
Area 167700920103721
Diagonal 18313979.365704

Cube

Length = n
Surface area 1006205520622326
Volume 2.1717166855871E+21
Space diagonal 22429952.302918

Equilateral Triangle

Length = n
Perimeter 38849817
Area 72616628523923
Altitude 11214976.151459

Triangular Pyramid

Length = n
Surface area 72616628523923
Volume 2.5593926586576E+20
Height 6104659.7885681