13124540 (number)

13124540 is an even 8-digits composite number following 13124539 and preceding 13124541. In scientific notation, it is written as 1.3124540 × 10^7. The sum of its digits is 20. It has a total of 7 prime factors and 72 positive divisors. There are 4392960 positive integers (up to 13124540) that are relatively prime to 13124540.

Interesting facts

Basic properties

Name

Name thirteen million one hundred twenty-four thousand five hundred forty

Notation

Scientific notation 1.3124540 × 10^7
Engineering notation 1.3124540 × 10^6

Prime Factorization of 13124540

Prime Factorization 2 × 2 × 5 × 11 × 13 × 13 × 353

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 504790
Product of the distinct prime numbers

The prime factorization of 13124540 is 2 × 2 × 5 × 11 × 13 × 13 × 353. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 8, 61, 66, 873, 755, 5414, 5996, 1027, 71547, 106852, 362029, 2049484, 4030151, 1911891, 94277104, 698970947, 1643105, 8462491062, 7859077322

Basic calculations (n = 13124540)

Multiplication

n×y
n×2 26249080
n×3 39373620
n×4 52498160
n×5 65622700

Division

n÷y
n÷2 6562270
n÷3 4374846.6666667
n÷3 3281135
n÷5 2624908

Exponentiation

ny
n2 172253550211600
n3 2.2607486098942E+21
n4 2.96712855605E+28
n5 3.8942197419021E+35

Nth Root

y√n
2√n 3622.7806999596
3√n 235.88194325128
4√n 60.189539788568
5√n 26.52264413136

Divisors of 13124540

1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 169, 220, 260, 286, 338, 353, 572, 676, 706, 715, 845, 1412, 1430, 1690, 1765, 1859, 2860, 3380, 3530, 3718, 3883, 4589, 7060, 7436, 7766, 9178, 9295, 15532, 18356, 18590, 19415, 22945, 37180, 38830, 45890, 50479, 59657, 77660, 91780, 100958, 119314, 201916, 238628, 252395, 298285, 504790, 596570, 656227, 1009580, 1193140, 1312454, 2624908, 3281135, 6562270, 13124540

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13124539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13124540 can be divided by 72 positive divisors. The sum of these divisors (counting 13124540) is 1, the average is 0.013888888888889.

Base conversion 13124540

Base System Value
2 Binary 110010000100001110111100
3 Ternary 220200210111002
4 Quaternary 302010032330
5 Quinary 11324441130
6 Senary 1145145432
8 Octal 62041674
10 Decimal 13124540
12 Duodecimal 448b278
16 Hexadecimal c843bc
20 Vigesimal 420b70
36 Base36 7tayk

Cryptographic Hash Functions

md5 086d9a63ef2c4f171a5da1a752aa78f3
sha1 d61029825212ad11a6aaf861429519f324258472
sha256 113c56a661c0a7b2f138bb2db8404b54c266ad8deed1d8326380f6a4216bd60f
sha512 8cc3a42d8bfbfad808d29caee61624f8001b652de71ec2e0ccbb41a8e76b4db889c1d7f3a6c57e4b51d2d4ccbac8bef7aa11d7bcd1be38347618eab00be33fbe
ripemd-160 c429dfb48870aaf1e96f2d3935837e878d333881

13124540 as geometric shapes

Circle

Radius = n
Diameter 26249080
Circumference 82463916.891491
Area 5.4115048789952E+14

Sphere

Radius = n
Volume 9.4698016326091E+21
Surface area 2.1646019515981E+15
Circumference 82463916.891491

Square

Length = n
Perimeter 52498160
Area 172253550211600
Diagonal 18560902.467908

Cube

Length = n
Surface area 1033521301269600
Volume 2.2607486098942E+21
Space diagonal 22732370.10597

Equilateral Triangle

Length = n
Perimeter 39373620
Area 74587975187652
Altitude 11366185.052985

Triangular Pyramid

Length = n
Surface area 74587975187652
Volume 2.6643177876904E+20
Height 6186967.4893027