20061481 (number)

20061481 is an odd 8-digits composite number following 20061480 and preceding 20061482. In scientific notation, it is written as 2.0061481 × 10^7. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 18237700 positive integers (up to 20061481) that are relatively prime to 20061481.

Interesting facts

Basic properties

Name

Name twenty million sixty-one thousand four hundred eighty-one

Notation

Scientific notation 2.0061481 × 10^7
Engineering notation 2.0061481 × 10^6

Prime Factorization of 20061481

Prime Factorization 11 × 1823771

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20061481
Product of the distinct prime numbers

The prime factorization of 20061481 is 11 × 1823771. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 6, 54, 54, 82, 53, 4707, 5480, 11106, 60175, 998669, 399621, 8204502, 3592357, 8668408, 21043705, 96562898, 7419326, 7524016773, 2752203661

Basic calculations (n = 20061481)

Multiplication

n×y
n×2 40122962
n×3 60184443
n×4 80245924
n×5 100307405

Division

n÷y
n÷2 10030740.5
n÷3 6687160.3333333
n÷3 5015370.25
n÷5 4012296.2

Exponentiation

ny
n2 402463019913361
n3 8.0740042271945E+21
n4 1.6197648239778E+29
n5 3.2494881240699E+36

Nth Root

y√n
2√n 4479.0044652802
3√n 271.71961898706
4√n 66.925364887165
5√n 28.871716071751

Divisors of 20061481

1, 11, 1823771, 20061481

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20061480
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20061481 can be divided by 4 positive divisors. The sum of these divisors (counting 20061481) is 1, the average is 0.25.

Base conversion 20061481

Base System Value
2 Binary 1001100100001110100101001
3 Ternary 1101202020011211
4 Quaternary 1030201310221
5 Quinary 20113431411
6 Senary 1553553121
8 Octal 114416451
10 Decimal 20061481
12 Duodecimal 68757a1
16 Hexadecimal 1321d29
20 Vigesimal 657de1
36 Base36 bxzjd

Cryptographic Hash Functions

md5 4b531bb15f5edaac94296d664173d26a
sha1 382256e3012c8f7006ffa5f0ea82a76308c4fde8
sha256 894f18322ff3d67f74ecd39dca56302a630036f3392da10adcdcd5db1c415112
sha512 4f46cda715dafb14c3596f02b27945ae703442af28f3a16ce42adf60745ba3c97f51c2e18946c9e2475e009dbe9bdd0487cb86325c1f2fdf2aad1998a36f06de
ripemd-160 f40b0f82643a1183f6ccb29a71f5a4d44537b111

20061481 as geometric shapes

Circle

Radius = n
Diameter 40122962
Circumference 126050002.65946
Area 1.2643748667014E+15

Sphere

Radius = n
Volume 3.3820309820276E+22
Surface area 5.0574994668055E+15
Circumference 126050002.65946

Square

Length = n
Perimeter 80245924
Area 402463019913361
Diagonal 28371218.51149

Cube

Length = n
Surface area 2414778119480166
Volume 8.0740042271945E+21
Space diagonal 34747504.367078

Equilateral Triangle

Length = n
Perimeter 60184443
Area 1.7427159966439E+14
Altitude 17373752.183539

Triangular Pyramid

Length = n
Surface area 1.7427159966439E+14
Volume 9.5153052339635E+20
Height 9457072.8371634