20060145 (number)

20060145 is an odd 8-digits composite number following 20060144 and preceding 20060146. In scientific notation, it is written as 2.0060145 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 32 positive divisors. There are 8951040 positive integers (up to 20060145) that are relatively prime to 20060145.

Interesting facts

Basic properties

Name

Name twenty million sixty thousand one hundred forty-five

Notation

Scientific notation 2.0060145 × 10^7
Engineering notation 2.0060145 × 10^6

Prime Factorization of 20060145

Prime Factorization 7 × 129 × 3 × 5 × 1481

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20060145
Product of the distinct prime numbers

The prime factorization of 20060145 is 7 × 129 × 3 × 5 × 1481. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 67, 80, 137, 43, 3239, 9908, 7325, 72048, 906584, 250470, 435027, 1275943, 2745546, 99080290, 465957460, 162061315, 6092050677, 993681049

Basic calculations (n = 20060145)

Multiplication

n×y
n×2 40120290
n×3 60180435
n×4 80240580
n×5 100300725

Division

n÷y
n÷2 10030072.5
n÷3 6686715
n÷3 5015036.25
n÷5 4012029

Exponentiation

ny
n2 402409417421025
n3 8.0723912628313E+21
n4 1.6193333922913E+29
n5 3.2484062652705E+36

Nth Root

y√n
2√n 4478.8553225127
3√n 271.71358710487
4√n 66.924250630938
5√n 28.871331517488

Divisors of 20060145

1, 3, 5, 7, 15, 21, 35, 105, 129, 387, 645, 903, 1481, 1935, 2709, 4443, 4515, 7405, 10367, 13545, 22215, 31101, 51835, 155505, 191049, 573147, 955245, 1337343, 2865735, 4012029, 6686715, 20060145

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 -20060144
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 20060145 can be divided by 32 positive divisors. The sum of these divisors (counting 20060145) is 1, the average is 0.03125.

Base conversion 20060145

Base System Value
2 Binary 1001100100001011111110001
3 Ternary 1101202011100100
4 Quaternary 1030201133301
5 Quinary 20113411040
6 Senary 1553543013
8 Octal 114413761
10 Decimal 20060145
12 Duodecimal 6874a69
16 Hexadecimal 13217f1
20 Vigesimal 657a75
36 Base36 bxyi9

Cryptographic Hash Functions

md5 ef057c2dfb7b3f75e91bee623f627816
sha1 1189d0c295a0477f2fa0c21bf5217e940ed1131d
sha256 24ac74bfb858e87b0f302dab53e77af61a4da55b72705c186a826d8315f658fd
sha512 791b4740c56d67deef491fa45ef8dd3cf2871235af13603f184aa046908d252a8e0f5fd9db6e76fc6723ba59d426cf70c91959d54afe9770683d94b1c6c5a040
ripemd-160 8552b5b55701c5524954bc6b0330093322c60396

20060145 as geometric shapes

Circle

Radius = n
Diameter 40120290
Circumference 126041608.32389
Area 1.2642064695052E+15

Sphere

Radius = n
Volume 3.3813553450951E+22
Surface area 5.056825878021E+15
Circumference 126041608.32389

Square

Length = n
Perimeter 80240580
Area 402409417421025
Diagonal 28369329.122171

Cube

Length = n
Surface area 2414456504526150
Volume 8.0723912628313E+21
Space diagonal 34745190.347199

Equilateral Triangle

Length = n
Perimeter 60180435
Area 1.7424838910435E+14
Altitude 17372595.173599

Triangular Pyramid

Length = n
Surface area 1.7424838910435E+14
Volume 9.5134043372317E+20
Height 9456443.0407236