20061540 (number)

20061540 is an even 8-digits composite number following 20061539 and preceding 20061541. In scientific notation, it is written as 2.0061540 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 5280768 positive integers (up to 20061540) that are relatively prime to 20061540.

Interesting facts

Basic properties

Name

Name twenty million sixty-one thousand five hundred forty

Notation

Scientific notation 2.0061540 × 10^7
Engineering notation 2.0061540 × 10^6

Prime Factorization of 20061540

Prime Factorization 2 × 2 × 135 × 97 × 383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10030770
Product of the distinct prime numbers

The prime factorization of 20061540 is 2 × 2 × 135 × 97 × 383. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 25, 79, 857, 792, 6810, 2712, 89747, 65594, 751417, 605146, 6089596, 479629, 88053498, 16803779, 835776360, 735133793, 5550009645, 4957316348

Basic calculations (n = 20061540)

Multiplication

n×y
n×2 40123080
n×3 60184620
n×4 80246160
n×5 100307700

Division

n÷y
n÷2 10030770
n÷3 6687180
n÷3 5015385
n÷5 4012308

Exponentiation

ny
n2 402465387171600
n3 8.0740754633585E+21
n4 1.6197838787119E+29
n5 3.2495359074133E+36

Nth Root

y√n
2√n 4479.0110515604
3√n 271.71988535891
4√n 66.925414093305
5√n 28.87173305384

Divisors of 20061540

1, 2, 4, 97, 135, 194, 270, 383, 388, 540, 766, 1532, 13095, 26190, 37151, 51705, 52380, 74302, 103410, 148604, 206820, 5015385, 10030770, 20061540

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 -20061539
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 20061540 can be divided by 24 positive divisors. The sum of these divisors (counting 20061540) is 1, the average is 0.041666666666667.

Base conversion 20061540

Base System Value
2 Binary 1001100100001110101100100
3 Ternary 1101202020021000
4 Quaternary 1030201311210
5 Quinary 20113432130
6 Senary 1553553300
8 Octal 114416544
10 Decimal 20061540
12 Duodecimal 6875830
16 Hexadecimal 1321d64
20 Vigesimal 657dh0
36 Base36 bxzl0

Cryptographic Hash Functions

md5 47214e873da254f19f3d74bc82dde164
sha1 bcf66341bd52a1a804b8622bb8e140a725b56e59
sha256 8cee2ad0539dd5eccb6ea0687d07d18d9f1ae76c48f142c74186e50fe7b9de2f
sha512 7d181f803e33a41837037a8256b9d7ae7e5e43a46cb674c947ec4c8a080e9ca18040d676e50a7f9057b62b732127eaad47cdc4b2fb5ec5110302b7d5778f35ed
ripemd-160 b2b629387f3bc2d053d7ed0d1dfdc36e4ae6bec1

20061540 as geometric shapes

Circle

Radius = n
Diameter 40123080
Circumference 126050373.3674
Area 1.2643823036625E+15

Sphere

Radius = n
Volume 3.3820608213622E+22
Surface area 5.0575292146499E+15
Circumference 126050373.3674

Square

Length = n
Perimeter 80246160
Area 402465387171600
Diagonal 28371301.95009

Cube

Length = n
Surface area 2414792323029600
Volume 8.0740754633585E+21
Space diagonal 34747606.558075

Equilateral Triangle

Length = n
Perimeter 60184620
Area 1.7427262471727E+14
Altitude 17373803.279038

Triangular Pyramid

Length = n
Surface area 1.7427262471727E+14
Volume 9.5153891865879E+20
Height 9457100.6500301