13561644 (number)

13561644 is an even 8-digits composite number following 13561643 and preceding 13561645. In scientific notation, it is written as 1.3561644 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 4485520 positive integers (up to 13561644) that are relatively prime to 13561644.

Interesting facts

Basic properties

Name

Name thirteen million five hundred sixty-one thousand six hundred forty-four

Notation

Scientific notation 1.3561644 × 10^7
Engineering notation 1.3561644 × 10^6

Prime Factorization of 13561644

Prime Factorization 2 × 2 × 3 × 131 × 8627

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6780822
Product of the distinct prime numbers

The prime factorization of 13561644 is 2 × 2 × 3 × 131 × 8627. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 3, 48, 248, 371, 2318, 7191, 61751, 24748, 893687, 570546, 1387136, 2684304, 95635224, 21646239, 117063174, 617085573, 6553823653, 7623396013

Basic calculations (n = 13561644)

Multiplication

n×y
n×2 27123288
n×3 40684932
n×4 54246576
n×5 67808220

Division

n÷y
n÷2 6780822
n÷3 4520548
n÷3 3390411
n÷5 2712328.8

Exponentiation

ny
n2 183918187982736
n3 2.4942329905469E+21
n4 3.3825899870853E+28
n5 4.5873481202815E+35

Nth Root

y√n
2√n 3682.6137456975
3√n 238.47202885625
4√n 60.684542889417
5√n 26.697000396993

Divisors of 13561644

1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 8627, 17254, 25881, 34508, 51762, 103524, 1130137, 2260274, 3390411, 4520548, 6780822, 13561644

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 -13561643
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 13561644 can be divided by 24 positive divisors. The sum of these divisors (counting 13561644) is 1, the average is 0.041666666666667.

Base conversion 13561644

Base System Value
2 Binary 110011101110111100101100
3 Ternary 221112000002010
4 Quaternary 303232330230
5 Quinary 11432433034
6 Senary 1202401220
8 Octal 63567454
10 Decimal 13561644
12 Duodecimal 4660210
16 Hexadecimal ceef2c
20 Vigesimal 44f424
36 Base36 82o8c

Cryptographic Hash Functions

md5 f53cd27516d4857db1a4b274fe6cfbd1
sha1 7f1d70a7f523a6ced176dacc249098b0218268e2
sha256 a7a4191d3127e73a9d8c284a6ed8b761959f7d9eb213cc38f5e895b113e9db39
sha512 1eced9c2fcf83a85bd499d6572db8cd4cb34f95cd3af598cefa09c8b49af43b58e099f046bc5445c56723a9f35afe230774dc7b5fb594d30eb8eb94d80233ac8
ripemd-160 4161f56820b80821c525ea52bc76e7dd74a406b6

13561644 as geometric shapes

Circle

Radius = n
Diameter 27123288
Circumference 85210322.322
Area 5.7779602822811E+14

Sphere

Radius = n
Volume 1.0447818719258E+22
Surface area 2.3111841129124E+15
Circumference 85210322.322

Square

Length = n
Perimeter 54246576
Area 183918187982736
Diagonal 19179060.872876

Cube

Length = n
Surface area 1103509127896416
Volume 2.4942329905469E+21
Space diagonal 23489456.442162

Equilateral Triangle

Length = n
Perimeter 40684932
Area 79638911505526
Altitude 11744728.221081

Triangular Pyramid

Length = n
Surface area 79638911505526
Volume 2.9394817691249E+20
Height 6393020.2909586