13261072 (number)

13261072 is an even 8-digits composite number following 13261071 and preceding 13261073. In scientific notation, it is written as 1.3261072 × 10^7. The sum of its digits is 22. It has a total of 6 prime factors and 20 positive divisors. There are 6027680 positive integers (up to 13261072) that are relatively prime to 13261072.

Interesting facts

Basic properties

Name

Name thirteen million two hundred sixty-one thousand seventy-two

Notation

Scientific notation 1.3261072 × 10^7
Engineering notation 1.3261072 × 10^6

Prime Factorization of 13261072

Prime Factorization 2 × 2 × 2 × 2 × 11 × 75347

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1657634
Product of the distinct prime numbers

The prime factorization of 13261072 is 2 × 2 × 2 × 2 × 11 × 75347. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 8, 94, 71, 643, 440, 2467, 4941, 69561, 44513, 884310, 683166, 6488986, 8022499, 33782854, 99341130, 37811354, 251658046, 3571420592, 5918267930

Basic calculations (n = 13261072)

Multiplication

n×y
n×2 26522144
n×3 39783216
n×4 53044288
n×5 66305360

Division

n÷y
n÷2 6630536
n÷3 4420357.3333333
n÷3 3315268
n÷5 2652214.4

Exponentiation

ny
n2 175856030589184
n3 2.3320394832774E+21
n4 3.0925343494584E+28
n5 4.1010320670641E+35

Nth Root

y√n
2√n 3641.5754832215
3√n 236.69706766337
4√n 60.345467793543
5√n 26.577597902105

Divisors of 13261072

1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 75347, 150694, 301388, 602776, 828817, 1205552, 1657634, 3315268, 6630536, 13261072

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13261071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13261072 can be divided by 20 positive divisors. The sum of these divisors (counting 13261072) is 1, the average is 0.05.

Base conversion 13261072

Base System Value
2 Binary 110010100101100100010000
3 Ternary 220221201202211
4 Quaternary 302211210100
5 Quinary 11343323242
6 Senary 1152121504
8 Octal 62454420
10 Decimal 13261072
12 Duodecimal 4536294
16 Hexadecimal ca5910
20 Vigesimal 42hcdc
36 Base36 7w8b4

Cryptographic Hash Functions

md5 31327c948e678cdbafd49689509b061b
sha1 5291f5dc343efb0b9275ea666960fbe69d4efb59
sha256 15f3ecc5f53ff0ef68c82356c72f8722fd86b47cf6fd0429392560b4a15c88f7
sha512 f421594a8585f5b912263c4c11e74deefe718613457c67724d01e821252bc2053eaad44e2c22559a827a5f44c4a13c368ba9bee3bb9b449a245f5f5f4c90989a
ripemd-160 2a5ebedf1473f9e535e012787bc95fb1e3e37649

13261072 as geometric shapes

Circle

Radius = n
Diameter 26522144
Circumference 83321772.747851
Area 5.5246801378844E+14

Sphere

Radius = n
Volume 9.7684241447274E+21
Surface area 2.2098720551538E+15
Circumference 83321772.747851

Square

Length = n
Perimeter 53044288
Area 175856030589184
Diagonal 18753987.874006

Cube

Length = n
Surface area 1055136183535104
Volume 2.3320394832774E+21
Space diagonal 22968850.466829

Equilateral Triangle

Length = n
Perimeter 39783216
Area 76147894949463
Altitude 11484425.233415

Triangular Pyramid

Length = n
Surface area 76147894949463
Volume 2.7483348877003E+20
Height 6251329.2913354