13469438 (number)

13469438 is an even 8-digits composite number following 13469437 and preceding 13469439. In scientific notation, it is written as 1.3469438 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 6441600 positive integers (up to 13469438) that are relatively prime to 13469438.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3469438 × 10^7
Engineering notation 1.3469438 × 10^6

Prime Factorization of 13469438

Prime Factorization 2 × 31 × 89 × 2441

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13469438
Product of the distinct prime numbers

The prime factorization of 13469438 is 2 × 31 × 89 × 2441. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 21, 54, 276, 654, 5157, 7703, 21905, 17205, 818386, 773536, 6956477, 3674563, 96321290, 89632991, 494358204, 511102395, 6555633723, 736945590

Basic calculations (n = 13469438)

Multiplication

n×y
n×2 26938876
n×3 40408314
n×4 53877752
n×5 67347190

Division

n÷y
n÷2 6734719
n÷3 4489812.6666667
n÷3 3367359.5
n÷5 2693887.6

Exponentiation

ny
n2 181425760035844
n3 2.4437030264057E+21
n4 3.2915306404584E+28
n5 4.4335067886754E+35

Nth Root

y√n
2√n 3670.0732962708
3√n 237.93033999271
4√n 60.581129869546
5√n 26.660598531276

Divisors of 13469438

1, 2, 31, 62, 89, 178, 2441, 2759, 4882, 5518, 75671, 151342, 217249, 434498, 6734719, 13469438

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 -13469437
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 13469438 can be divided by 16 positive divisors. The sum of these divisors (counting 13469438) is 1, the average is 0.0625.

Base conversion 13469438

Base System Value
2 Binary 110011011000011011111110
3 Ternary 221100022121002
4 Quaternary 303120123332
5 Quinary 11422010223
6 Senary 1200410302
8 Octal 63303376
10 Decimal 13469438
12 Duodecimal 4616992
16 Hexadecimal cd86fe
20 Vigesimal 443dbi
36 Base36 80p32

Cryptographic Hash Functions

md5 a8e3bd40baba21c99e6b58fc5aa27125
sha1 034b986f8a0912a87347e665c7d1377be5878aef
sha256 be87ff2ffad7b08611139d7378c20e188f30f9913502e8e9104e574b1be461e4
sha512 44efd1369a58314e726db50e922c21dc99e205c0c62b354120d73456024641ea31dab1be191f006efc39903f97f1118636befbccfd2d19f4752135fa82469807
ripemd-160 f396ff05234ca93527cdd0a2e89edd623a4b6e59

13469438 as geometric shapes

Circle

Radius = n
Diameter 26938876
Circumference 84630974.937566
Area 5.6996583490055E+14

Sphere

Radius = n
Volume 1.0236159300415E+22
Surface area 2.2798633396022E+15
Circumference 84630974.937566

Square

Length = n
Perimeter 53877752
Area 181425760035844
Diagonal 19048661.897144

Cube

Length = n
Surface area 1088554560215064
Volume 2.4437030264057E+21
Space diagonal 23329750.965399

Equilateral Triangle

Length = n
Perimeter 40408314
Area 78559658545970
Altitude 11664875.482699

Triangular Pyramid

Length = n
Surface area 78559658545970
Volume 2.8799316352959E+20
Height 6349553.9657145