13439969 (number)

13439969 is an odd 8-digits composite number following 13439968 and preceding 13439970. In scientific notation, it is written as 1.3439969 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 13306800 positive integers (up to 13439969) that are relatively prime to 13439969.

Interesting facts

Basic properties

Name

Name thirteen million four hundred thirty-nine thousand nine hundred sixty-nine

Notation

Scientific notation 1.3439969 × 10^7
Engineering notation 1.3439969 × 10^6

Prime Factorization of 13439969

Prime Factorization 101 × 133069

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 13439969
Product of the distinct prime numbers

The prime factorization of 13439969 is 101 × 133069. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 8, 29, 35, 107, 870, 4420, 413, 33627, 36238, 673214, 594402, 8955736, 1911521, 20259102, 16912094, 335645870, 929837462, 8873224098, 8894101281

Basic calculations (n = 13439969)

Multiplication

n×y
n×2 26879938
n×3 40319907
n×4 53759876
n×5 67199845

Division

n÷y
n÷2 6719984.5
n÷3 4479989.6666667
n÷3 3359992.25
n÷5 2687993.8

Exponentiation

ny
n2 180632766720961
n3 2.4276987851139E+21
n4 3.2628196413269E+28
n5 4.3852194832025E+35

Nth Root

y√n
2√n 3666.0563279906
3√n 237.7566953112
4√n 60.547967166459
5√n 26.648922474071

Divisors of 13439969

1, 101, 133069, 13439969

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 -13439968
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 13439969 can be divided by 4 positive divisors. The sum of these divisors (counting 13439969) is 1, the average is 0.25.

Base conversion 13439969

Base System Value
2 Binary 110011010001001111100001
3 Ternary 221021211011122
4 Quaternary 303101033201
5 Quinary 11420034334
6 Senary 1200022025
8 Octal 63211741
10 Decimal 13439969
12 Duodecimal 4601915
16 Hexadecimal cd13e1
20 Vigesimal 43jji9
36 Base36 802ch

Cryptographic Hash Functions

md5 bffebc12817f09bcc15cee53e22959db
sha1 5a220b155109b5a258dfb9c03078c254c94fa434
sha256 54f2a5809564f1786083ccf383254c637e077bd5fede638d1f192f21ea22f468
sha512 ff653ad44cacde1ae49cd36fdabb21367ade3c9fccefa54888b4e462af9ddee38a4007dabf993dce1071f0a877da35870a5afd55346af035ff7286941b50ca74
ripemd-160 832b1ea1cc530494c168f3e144a5bfe50ab95752

13439969 as geometric shapes

Circle

Radius = n
Diameter 26879938
Circumference 84445815.749749
Area 5.6747457292817E+14

Sphere

Radius = n
Volume 1.0169120891257E+22
Surface area 2.2698982917127E+15
Circumference 84445815.749749

Square

Length = n
Perimeter 53759876
Area 180632766720961
Diagonal 19006986.437674

Cube

Length = n
Surface area 1083796600325766
Volume 2.4276987851139E+21
Space diagonal 23278709.160151

Equilateral Triangle

Length = n
Perimeter 40319907
Area 78216282368110
Altitude 11639354.580075

Triangular Pyramid

Length = n
Surface area 78216282368110
Volume 2.861070456054E+20
Height 6335662.1458913