13426388 (number)

13426388 is an even 8-digits composite number following 13426387 and preceding 13426389. In scientific notation, it is written as 1.3426388 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 6082560 positive integers (up to 13426388) that are relatively prime to 13426388.

Interesting facts

Basic properties

Name

Name thirteen million four hundred twenty-six thousand three hundred eighty-eight

Notation

Scientific notation 1.3426388 × 10^7
Engineering notation 1.3426388 × 10^6

Prime Factorization of 13426388

Prime Factorization 2 × 2 × 19 × 23 × 7681

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6713194
Product of the distinct prime numbers

The prime factorization of 13426388 is 2 × 2 × 19 × 23 × 7681. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 27, 52, 390, 724, 1438, 1734, 36622, 370, 203245, 989089, 7151014, 8366487, 44004451, 1352173, 412300637, 940512939, 8321252935, 8706670407

Basic calculations (n = 13426388)

Multiplication

n×y
n×2 26852776
n×3 40279164
n×4 53705552
n×5 67131940

Division

n÷y
n÷2 6713194
n÷3 4475462.6666667
n÷3 3356597
n÷5 2685277.6

Exponentiation

ny
n2 180267894726544
n3 2.4203466985417E+21
n4 3.249651386914E+28
n5 4.3631080385446E+35

Nth Root

y√n
2√n 3664.2035969635
3√n 237.676584464
4√n 60.53266553658
5√n 26.643534583793

Divisors of 13426388

1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 7681, 15362, 30724, 145939, 176663, 291878, 353326, 583756, 706652, 3356597, 6713194, 13426388

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 -13426387
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 13426388 can be divided by 24 positive divisors. The sum of these divisors (counting 13426388) is 1, the average is 0.041666666666667.

Base conversion 13426388

Base System Value
2 Binary 110011001101111011010100
3 Ternary 221021010112122
4 Quaternary 303031323110
5 Quinary 11414121023
6 Senary 1155435112
8 Octal 63157324
10 Decimal 13426388
12 Duodecimal 45b5a98
16 Hexadecimal ccded4
20 Vigesimal 43i5j8
36 Base36 7zrv8

Cryptographic Hash Functions

md5 e655d1a0517cc3f562036961993e74f7
sha1 b9306341b198c5de440a26f76b55828a8b45b555
sha256 47c63778a8a7ed160d3c18c2718cd055348a4e47a07b0436c40a916215e56656
sha512 ad2705fab688f689c222cf9ebb94f0ab8fb2482395e1d61ef7a1a4ca59ef78bdbc14eafc8598ef058ec058ade870aabea39159080b767703e6019276a651f93e
ripemd-160 477ce2442562fb015d189e2aa2d4f160197eef1b

13426388 as geometric shapes

Circle

Radius = n
Diameter 26852776
Circumference 84360483.810092
Area 5.6632829375101E+14

Sphere

Radius = n
Volume 1.0138324543039E+22
Surface area 2.265313175004E+15
Circumference 84360483.810092

Square

Length = n
Perimeter 53705552
Area 180267894726544
Diagonal 18987780.003283

Cube

Length = n
Surface area 1081607368359264
Volume 2.4203466985417E+21
Space diagonal 23255186.178133

Equilateral Triangle

Length = n
Perimeter 40279164
Area 78058288159963
Altitude 11627593.089067

Triangular Pyramid

Length = n
Surface area 78058288159963
Volume 2.8524059389356E+20
Height 6329260.0010945