13261356 (number)

13261356 is an even 8-digits composite number following 13261355 and preceding 13261357. In scientific notation, it is written as 1.3261356 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 4369728 positive integers (up to 13261356) that are relatively prime to 13261356.

Interesting facts

Basic properties

Name

Name thirteen million two hundred sixty-one thousand three hundred fifty-six

Notation

Scientific notation 1.3261356 × 10^7
Engineering notation 1.3261356 × 10^6

Prime Factorization of 13261356

Prime Factorization 2 × 2 × 9 × 89 × 4139

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6630678
Product of the distinct prime numbers

The prime factorization of 13261356 is 2 × 2 × 9 × 89 × 4139. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 78, 17, 21, 438, 1640, 1071, 71622, 27514, 858033, 656327, 6006886, 4867772, 13099490, 28656027, 503106088, 687792236, 6806079353, 3527982255

Basic calculations (n = 13261356)

Multiplication

n×y
n×2 26522712
n×3 39784068
n×4 53045424
n×5 66306780

Division

n÷y
n÷2 6630678
n÷3 4420452
n÷3 3315339
n÷5 2652271.2

Exponentiation

ny
n2 175863562958736
n3 2.3321893158242E+21
n4 3.0927992776541E+28
n5 4.1014712257514E+35

Nth Root

y√n
2√n 3641.6144771241
3√n 236.69875735802
4√n 60.345790881586
5√n 26.57771173865

Divisors of 13261356

1, 2, 4, 9, 18, 36, 89, 178, 356, 801, 1602, 3204, 4139, 8278, 16556, 37251, 74502, 149004, 368371, 736742, 1473484, 3315339, 6630678, 13261356

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 -13261355
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 13261356 can be divided by 24 positive divisors. The sum of these divisors (counting 13261356) is 1, the average is 0.041666666666667.

Base conversion 13261356

Base System Value
2 Binary 110010100101101000101100
3 Ternary 220221202011100
4 Quaternary 302211220230
5 Quinary 11343330411
6 Senary 1152123100
8 Octal 62455054
10 Decimal 13261356
12 Duodecimal 4536490
16 Hexadecimal ca5a2c
20 Vigesimal 42hd7g
36 Base36 7w8j0

Cryptographic Hash Functions

md5 c4e96afd4d2c60b79a754a99fc29d652
sha1 874ed9ea1a26640de80498de3e1d2ad7b71775ba
sha256 2b06af1f4f42bb494823caf9219a4a383a9bb404d65180af5f5173a36d960763
sha512 2df9c0223d6a71ce591ba953ce0fc703ffa69bdbeafd077d00ec33ca0bc94b19004bf5ba4f9322f23bfc3c47b069ce7bed9f4c76ed3ff0559d2efaf368e69e46
ripemd-160 02f0af27bd11b6750673ff57f6c5fb75ac819b76

13261356 as geometric shapes

Circle

Radius = n
Diameter 26522712
Circumference 83323557.172478
Area 5.5249167742529E+14

Sphere

Radius = n
Volume 9.7690517618319E+21
Surface area 2.2099667097012E+15
Circumference 83323557.172478

Square

Length = n
Perimeter 53045424
Area 175863562958736
Diagonal 18754389.510658

Cube

Length = n
Surface area 1055181377752416
Volume 2.3321893158242E+21
Space diagonal 22969342.369258

Equilateral Triangle

Length = n
Perimeter 39784068
Area 76151156561155
Altitude 11484671.184629

Triangular Pyramid

Length = n
Surface area 76151156561155
Volume 2.7485114670502E+20
Height 6251463.1702193