13409940 (number)

13409940 is an even 8-digits composite number following 13409939 and preceding 13409941. In scientific notation, it is written as 1.3409940 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 3365376 positive integers (up to 13409940) that are relatively prime to 13409940.

Interesting facts

Basic properties

Name

Name thirteen million four hundred nine thousand nine hundred forty

Notation

Scientific notation 1.3409940 × 10^7
Engineering notation 1.3409940 × 10^6

Prime Factorization of 13409940

Prime Factorization 2 × 2 × 15 × 17 × 13147

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6704970
Product of the distinct prime numbers

The prime factorization of 13409940 is 2 × 2 × 15 × 17 × 13147. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 36, 32, 346, 151, 1860, 4466, 69816, 93691, 314312, 419534, 4311068, 2521784, 17715803, 57871094, 240346866, 965602298, 7917068644, 7699020478

Basic calculations (n = 13409940)

Multiplication

n×y
n×2 26819880
n×3 40229820
n×4 53639760
n×5 67049700

Division

n÷y
n÷2 6704970
n÷3 4469980
n÷3 3352485
n÷5 2681988

Exponentiation

ny
n2 179826490803600
n3 2.4114624520868E+21
n4 3.2337566794737E+28
n5 4.3364483046342E+35

Nth Root

y√n
2√n 3661.9584923917
3√n 237.57948955127
4√n 60.514118124548
5√n 26.637003448871

Divisors of 13409940

1, 2, 4, 15, 17, 30, 34, 60, 68, 255, 510, 1020, 13147, 26294, 52588, 197205, 223499, 394410, 446998, 788820, 893996, 3352485, 6704970, 13409940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13409939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13409940 can be divided by 24 positive divisors. The sum of these divisors (counting 13409940) is 1, the average is 0.041666666666667.

Base conversion 13409940

Base System Value
2 Binary 110011001001111010010100
3 Ternary 221020021222110
4 Quaternary 303021322110
5 Quinary 11413104230
6 Senary 1155231020
8 Octal 63117224
10 Decimal 13409940
12 Duodecimal 45a8470
16 Hexadecimal cc9e94
20 Vigesimal 43g4h0
36 Base36 7zf6c

Cryptographic Hash Functions

md5 7f66f92e7cb722614956779eaec4781b
sha1 f9ff7105ca66fea780b7a16508f9879f63f44ee7
sha256 dfac577078b87d96f4ef7e0a74032f8b8a55119192f1d67d0f0758b1ff43cbe2
sha512 1c3e93315b72df1d6a970ac525bca00bb2f3298e8f1fce8cc10070c5e6ac3b1f0f3565515b85e41faeed8e019305660a057b7524f4d3d7cc15715dd77289f175
ripemd-160 a0d4eccd0fbd910a0e0a7763bd7767215bc1068e

13409940 as geometric shapes

Circle

Radius = n
Diameter 26819880
Circumference 84257137.97816
Area 5.6494158242942E+14

Sphere

Radius = n
Volume 1.0101110298511E+22
Surface area 2.2597663297177E+15
Circumference 84257137.97816

Square

Length = n
Perimeter 53639760
Area 179826490803600
Diagonal 18964519.018609

Cube

Length = n
Surface area 1078958944821600
Volume 2.4114624520868E+21
Space diagonal 23226697.40645

Equilateral Triangle

Length = n
Perimeter 40229820
Area 77867154654663
Altitude 11613348.703225

Triangular Pyramid

Length = n
Surface area 77867154654663
Volume 2.8419357540789E+20
Height 6321506.3395365