12949923 (number)

12949923 is an odd 8-digits composite number following 12949922 and preceding 12949924. In scientific notation, it is written as 1.2949923 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 7227360 positive integers (up to 12949923) that are relatively prime to 12949923.

Interesting facts

Basic properties

Name

Name twelve million nine hundred forty-nine thousand nine hundred twenty-three

Notation

Scientific notation 1.2949923 × 10^7
Engineering notation 1.2949923 × 10^6

Prime Factorization of 12949923

Prime Factorization 3 × 7 × 43 × 14341

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12949923
Product of the distinct prime numbers

The prime factorization of 12949923 is 3 × 7 × 43 × 14341. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 76, 79, 191, 117, 7884, 4210, 26715, 79174, 188299, 521078, 6636421, 4958172, 24552713, 51612157, 514774070, 837552701, 4741407386, 2828835222

Basic calculations (n = 12949923)

Multiplication

n×y
n×2 25899846
n×3 38849769
n×4 51799692
n×5 64749615

Division

n÷y
n÷2 6474961.5
n÷3 4316641
n÷3 3237480.75
n÷5 2589984.6

Exponentiation

ny
n2 167700505705929
n3 2.1717086359528E+21
n4 2.8123459614024E+28
n5 3.6419663649522E+35

Nth Root

y√n
2√n 3598.6001445006
3√n 234.83116286766
4√n 59.98833340326
5√n 26.451690783663

Divisors of 12949923

1, 3, 7, 21, 43, 129, 301, 903, 14341, 43023, 100387, 301161, 616663, 1849989, 4316641, 12949923

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12949922
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12949923 can be divided by 16 positive divisors. The sum of these divisors (counting 12949923) is 1, the average is 0.0625.

Base conversion 12949923

Base System Value
2 Binary 110001011001100110100011
3 Ternary 220100220221210
4 Quaternary 301121212203
5 Quinary 11303344143
6 Senary 1141321203
8 Octal 61314643
10 Decimal 12949923
12 Duodecimal 4406203
16 Hexadecimal c599a3
20 Vigesimal 40ieg3
36 Base36 7pk83

Cryptographic Hash Functions

md5 f0b6e26f7442d5e5f772190c547bc616
sha1 2630058e4a3a00943182b0548da87b6f75cd3533
sha256 f9aacec0f4b59fe5b1635fd34ed790e12d6f4efe160f32eba0b04d3c4a02d2bf
sha512 169cdb3beffa9cb1aa255b86e0eee167612bfad958d5d59060c7f364054a84d20ec2db683e6273e5533e8491ed3908c48177f350d4c2100c2012cf07cb1e5cbb
ripemd-160 57d632996915235c76745e6f1f81119e5618d474

12949923 as geometric shapes

Circle

Radius = n
Diameter 25899846
Circumference 81366765.922707
Area 5.2684667672904E+14

Sphere

Radius = n
Volume 9.0968318619293E+21
Surface area 2.1073867069162E+15
Circumference 81366765.922707

Square

Length = n
Perimeter 51799692
Area 167700505705929
Diagonal 18313956.738287

Cube

Length = n
Surface area 1006203034235574
Volume 2.1717086359528E+21
Space diagonal 22429924.590105

Equilateral Triangle

Length = n
Perimeter 38849769
Area 72616449084416
Altitude 11214962.295052

Triangular Pyramid

Length = n
Surface area 72616449084416
Volume 2.5593831720727E+20
Height 6104652.2460958