13561912 (number)

13561912 is an even 8-digits composite number following 13561911 and preceding 13561913. In scientific notation, it is written as 1.3561912 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 48 positive divisors. There are 5361408 positive integers (up to 13561912) that are relatively prime to 13561912.

Interesting facts

Basic properties

Name

Name thirteen million five hundred sixty-one thousand nine hundred twelve

Notation

Scientific notation 1.3561912 × 10^7
Engineering notation 1.3561912 × 10^6

Prime Factorization of 13561912

Prime Factorization 2 × 2 × 2 × 7 × 13 × 13 × 1433

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 260806
Product of the distinct prime numbers

The prime factorization of 13561912 is 2 × 2 × 2 × 7 × 13 × 13 × 1433. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13561912)

Multiplication

n×y
n×2 27123824
n×3 40685736
n×4 54247648
n×5 67809560

Division

n÷y
n÷2 6780956
n÷3 4520637.3333333
n÷3 3390478
n÷5 2712382.4

Exponentiation

ny
n2 183925457095744
n3 2.4943808636923E+21
n4 3.3828573767878E+28
n5 4.5878014052547E+35

Nth Root

y√n
2√n 3682.6501327169
3√n 238.47359971012
4√n 60.684842693352
5√n 26.697105911332

Divisors of 13561912

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13561911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13561912 can be divided by 48 positive divisors. The sum of these divisors (counting 13561912) is 1, the average is 0.020833333333333.

Base conversion 13561912

Base System Value
2 Binary 110011101111000000111000
3 Ternary 221112000110001
4 Quaternary 303233000320
5 Quinary 11432440122
6 Senary 1202402344
8 Octal 63570070
10 Decimal 13561912
12 Duodecimal 46603b4
16 Hexadecimal cef038
20 Vigesimal 44f4fc
36 Base36 82ofs

Cryptographic Hash Functions

md5 c6eb2d25ab3b2587124dba48b8a28067
sha1 530a1227b4347727887aac2cb925e027b54373ac
sha256 1175a160586f1bb44474d2a0947e550df3785ef5e9590189d697e9d6dbe75a88
sha512 f8972bab2f73aaeb50c59e5623d1061740855ddd53f03fd6d8bc97df3aa5adce803fc2466367f2a367c05c6d67c5c16f1067496db611f543a10a09e684481ff8
ripemd-160 a85a49a6e7bd519d0667a759a091fe51fad9a736

13561912 as geometric shapes

Circle

Radius = n
Diameter 27123824
Circumference 85212006.215663
Area 5.7781886482013E+14

Sphere

Radius = n
Volume 1.0448438128841E+22
Surface area 2.3112754592805E+15
Circumference 85212006.215663

Square

Length = n
Perimeter 54247648
Area 183925457095744
Diagonal 19179439.88211

Cube

Length = n
Surface area 1103552742574464
Volume 2.4943808636923E+21
Space diagonal 23489920.631778

Equilateral Triangle

Length = n
Perimeter 40685736
Area 79642059123790
Altitude 11744960.315889

Triangular Pyramid

Length = n
Surface area 79642059123790
Volume 2.9396560392979E+20
Height 6393146.6273701