20145033 (number)

20145033 is an odd 8-digits composite number following 20145032 and preceding 20145034. In scientific notation, it is written as 2.0145033 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 12763872 positive integers (up to 20145033) that are relatively prime to 20145033.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-five thousand thirty-three

Notation

Scientific notation 2.0145033 × 10^7
Engineering notation 2.0145033 × 10^6

Prime Factorization of 20145033

Prime Factorization 9 × 23 × 317 × 307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20145033
Product of the distinct prime numbers

The prime factorization of 20145033 is 9 × 23 × 317 × 307. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 12, 88, 46, 305, 4388, 9236, 86550, 41305, 770067, 714479, 7562051, 3895888, 14688961, 55267897, 895482987, 335508212, 3836394098, 1051053215

Basic calculations (n = 20145033)

Multiplication

n×y
n×2 40290066
n×3 60435099
n×4 80580132
n×5 100725165

Division

n÷y
n÷2 10072516.5
n÷3 6715011
n÷3 5036258.25
n÷5 4029006.6

Exponentiation

ny
n2 405822354571089
n3 8.1753047249723E+21
n4 1.6469178346962E+29
n5 3.3177214128244E+36

Nth Root

y√n
2√n 4488.3218467485
3√n 272.0963155517
4√n 66.99493896369
5√n 28.895725076424

Divisors of 20145033

1, 9, 23, 207, 307, 317, 2763, 2853, 7061, 7291, 63549, 65619, 97319, 875871, 2238337, 20145033

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20145032
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20145033 can be divided by 16 positive divisors. The sum of these divisors (counting 20145033) is 1, the average is 0.0625.

Base conversion 20145033

Base System Value
2 Binary 1001100110110001110001001
3 Ternary 1101220110210100
4 Quaternary 1030312032021
5 Quinary 20124120113
6 Senary 1555440013
8 Octal 114661611
10 Decimal 20145033
12 Duodecimal 68b6009
16 Hexadecimal 1336389
20 Vigesimal 65i2bd
36 Base36 bzs09

Cryptographic Hash Functions

md5 121cae9bfdacf1da06eccb9932eeecae
sha1 6cdb0ad401548cece97fa3e29ac929d630bbca55
sha256 0b68c0abb0bf593315342fe1b8fb55f8eea63bfcc793803c034775c1b0f36d47
sha512 4b4e3f0a96d1270ba30d433aa042396a7273ee2b93a92370bf9e9b6ab7d2adaee393c72bebd29dbd753ae9e9d38b26c77cff9feca4f7cde7f59c8e6fbb92f5a3
ripemd-160 15c6e4d6709bbdd27ccc7ecb7cdced6f09195c83

20145033 as geometric shapes

Circle

Radius = n
Diameter 40290066
Circumference 126574975.35825
Area 1.274928527783E+15

Sphere

Radius = n
Volume 3.4244636353108E+22
Surface area 5.0997141111322E+15
Circumference 126574975.35825

Square

Length = n
Perimeter 80580132
Area 405822354571089
Diagonal 28489378.883054

Cube

Length = n
Surface area 2434934127426534
Volume 8.1753047249723E+21
Space diagonal 34892220.676152

Equilateral Triangle

Length = n
Perimeter 60435099
Area 1.7572623424109E+14
Altitude 17446110.338076

Triangular Pyramid

Length = n
Surface area 1.7572623424109E+14
Volume 9.6346890154905E+20
Height 9496459.6276845