13531520 (number)

13531520 is an even 8-digits composite number following 13531519 and preceding 13531521. In scientific notation, it is written as 1.3531520 × 10^7. The sum of its digits is 20. It has a total of 9 prime factors and 32 positive divisors. There are 5412352 positive integers (up to 13531520) that are relatively prime to 13531520.

Interesting facts

Basic properties

Name

Name thirteen million five hundred thirty-one thousand five hundred twenty

Notation

Scientific notation 1.3531520 × 10^7
Engineering notation 1.3531520 × 10^6

Prime Factorization of 13531520

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 21143

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 211430
Product of the distinct prime numbers

The prime factorization of 13531520 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 21143. Since it has a total of 9 prime factors.

Most popular turbo-numbers

5, 10, 67, 65, 452, 449, 949, 6223, 37689, 55157, 668325, 753086, 5841532, 7122516, 56013342, 91795960, 98520768, 646194012, 9490394622, 7793320861

Basic calculations (n = 13531520)

Multiplication

n×y
n×2 27063040
n×3 40594560
n×4 54126080
n×5 67657600

Division

n÷y
n÷2 6765760
n÷3 4510506.6666667
n÷3 3382880
n÷5 2706304

Exponentiation

ny
n2 183102033510400
n3 2.4776488284866E+21
n4 3.3526354675644E+28
n5 4.5366253882057E+35

Nth Root

y√n
2√n 3678.5214421014
3√n 238.29532813176
4√n 60.650815675483
5√n 26.685129624565

Divisors of 13531520

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 21143, 42286, 84572, 105715, 169144, 211430, 338288, 422860, 676576, 845720, 1353152, 1691440, 2706304, 3382880, 6765760, 13531520

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13531519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13531520 can be divided by 32 positive divisors. The sum of these divisors (counting 13531520) is 1, the average is 0.03125.

Base conversion 13531520

Base System Value
2 Binary 110011100111100110000000
3 Ternary 221110110202102
4 Quaternary 303213212000
5 Quinary 11431002040
6 Senary 1202005532
8 Octal 63474600
10 Decimal 13531520
12 Duodecimal 46468a8
16 Hexadecimal ce7980
20 Vigesimal 44b8g0
36 Base36 820zk

Cryptographic Hash Functions

md5 f35d478602a298f95a858a178985dbf2
sha1 46d0972699867ba9e4aef9ebe958c42cb5da9605
sha256 8b34221c9abceeca788434fda9a99c623ef008c9eaf776c2e5c381ea8b06d3fd
sha512 37e3126efca50d17628a3dc29d51fbceac700dad4ea8812cbc31f22b0661604ea4867bff991b3436f3a3cb24cddbb1c648f3c8c8548f0bb50ab89d7d4981a461
ripemd-160 fbb5acfad8d8b21fa465161d2020a733574b36a5

13531520 as geometric shapes

Circle

Radius = n
Diameter 27063040
Circumference 85021047.647807
Area 5.7523200333362E+14

Sphere

Radius = n
Volume 1.0378351143665E+22
Surface area 2.3009280133345E+15
Circumference 85021047.647807

Square

Length = n
Perimeter 54126080
Area 183102033510400
Diagonal 19136459.103523

Cube

Length = n
Surface area 1098612201062400
Volume 2.4776488284866E+21
Space diagonal 23437280.143634

Equilateral Triangle

Length = n
Perimeter 40594560
Area 79285506252298
Altitude 11718640.071817

Triangular Pyramid

Length = n
Surface area 79285506252298
Volume 2.919937146703E+20
Height 6378819.7011743