13256446 (number)

13256446 is an even 8-digits composite number following 13256445 and preceding 13256447. In scientific notation, it is written as 1.3256446 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 5656320 positive integers (up to 13256446) that are relatively prime to 13256446.

Interesting facts

Basic properties

Name

Name thirteen million two hundred fifty-six thousand four hundred forty-six

Notation

Scientific notation 1.3256446 × 10^7
Engineering notation 1.3256446 × 10^6

Prime Factorization of 13256446

Prime Factorization 2 × 7 × 241 × 3929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13256446
Product of the distinct prime numbers

The prime factorization of 13256446 is 2 × 7 × 241 × 3929. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 59, 75, 595, 327, 5090, 5442, 16377, 99744, 753112, 364082, 9818155, 5036421, 56968153, 59477263, 675047951, 452300791, 3172435212, 1206072600

Basic calculations (n = 13256446)

Multiplication

n×y
n×2 26512892
n×3 39769338
n×4 53025784
n×5 66282230

Division

n÷y
n÷2 6628223
n÷3 4418815.3333333
n÷3 3314111.5
n÷5 2651289.2

Exponentiation

ny
n2 175733360550916
n3 2.3295998045417E+21
n4 3.0882214010518E+28
n5 4.0938840239088E+35

Nth Root

y√n
2√n 3640.9402631738
3√n 236.66954128184
4√n 60.340204368015
5√n 26.575743374399

Divisors of 13256446

1, 2, 7, 14, 241, 482, 1687, 3374, 3929, 7858, 27503, 55006, 946889, 1893778, 6628223, 13256446

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 -13256445
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 13256446 can be divided by 16 positive divisors. The sum of these divisors (counting 13256446) is 1, the average is 0.0625.

Base conversion 13256446

Base System Value
2 Binary 110010100100011011111110
3 Ternary 220221111102111
4 Quaternary 302210123332
5 Quinary 11343201241
6 Senary 1152044234
8 Octal 62443376
10 Decimal 13256446
12 Duodecimal 453367a
16 Hexadecimal ca46fe
20 Vigesimal 42h126
36 Base36 7w4qm

Cryptographic Hash Functions

md5 a02ff6d2b465c197ec91afea4cb20092
sha1 46d567532455f8bb9a99efc5f0144ec6959e72ae
sha256 b83f87e8e3aa5e85f77f1e9ba192e8941544146b088c28bd65668ed47cd20228
sha512 e1896e61c1025926e143fa853bd100d7803fa8766deb81fdd0c90111990814aee5dcbc6ff291c9e09ff052eb92b01f2d7dbbe7671f94c439090306a1aa2290ec
ripemd-160 b99cda5e186a307a08bc179263c4472efafb55dd

13256446 as geometric shapes

Circle

Radius = n
Diameter 26512892
Circumference 83292706.73262
Area 5.520826344974E+14

Sphere

Radius = n
Volume 9.7582048423368E+21
Surface area 2.2083305379896E+15
Circumference 83292706.73262

Square

Length = n
Perimeter 53025784
Area 175733360550916
Diagonal 18747445.722067

Cube

Length = n
Surface area 1054400163305496
Volume 2.3295998045417E+21
Space diagonal 22960837.999793

Equilateral Triangle

Length = n
Perimeter 39769338
Area 76094777264752
Altitude 11480418.999897

Triangular Pyramid

Length = n
Surface area 76094777264752
Volume 2.7454596987372E+20
Height 6249148.5740222