20145004 (number)

20145004 is an even 8-digits composite number following 20145003 and preceding 20145005. In scientific notation, it is written as 2.0145004 × 10^7. The sum of its digits is 16. It has a total of 5 prime factors and 24 positive divisors. There are 9123840 positive integers (up to 20145004) that are relatively prime to 20145004.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-five thousand four

Notation

Scientific notation 2.0145004 × 10^7
Engineering notation 2.0145004 × 10^6

Prime Factorization of 20145004

Prime Factorization 2 × 2 × 11 × 353 × 1297

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10072502
Product of the distinct prime numbers

The prime factorization of 20145004 is 2 × 2 × 11 × 353 × 1297. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 38, 83, 603, 583, 6138, 1425, 43153, 3848, 418652, 277962, 503533, 2883171, 18987543, 62306536, 919647774, 79780243, 2093482681, 6743669399

Basic calculations (n = 20145004)

Multiplication

n×y
n×2 40290008
n×3 60435012
n×4 80580016
n×5 100725020

Division

n÷y
n÷2 10072502
n÷3 6715001.3333333
n÷3 5036251
n÷5 4029000.8

Exponentiation

ny
n2 405821186160016
n3 8.1752694184783E+21
n4 1.6469083513632E+29
n5 3.3176975325846E+36

Nth Root

y√n
2√n 4488.3186161412
3√n 272.09618498524
4√n 66.994914852855
5√n 28.895716756989

Divisors of 20145004

1, 2, 4, 11, 22, 44, 353, 706, 1297, 1412, 2594, 3883, 5188, 7766, 14267, 15532, 28534, 57068, 457841, 915682, 1831364, 5036251, 10072502, 20145004

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 -20145003
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 20145004 can be divided by 24 positive divisors. The sum of these divisors (counting 20145004) is 1, the average is 0.041666666666667.

Base conversion 20145004

Base System Value
2 Binary 1001100110110001101101100
3 Ternary 1101220110202021
4 Quaternary 1030312031230
5 Quinary 20124120004
6 Senary 1555435524
8 Octal 114661554
10 Decimal 20145004
12 Duodecimal 68b5ba4
16 Hexadecimal 133636c
20 Vigesimal 65i2a4
36 Base36 bzrzg

Cryptographic Hash Functions

md5 2070e5a8c3ca24c28cbc080b323278a2
sha1 bf4c679341ace8da54780c09adfa1c1d5a37cdd0
sha256 7966d47fba6d90e47e7a5363963b15b2388799f0b74988dd4fdd70259966e1cf
sha512 1055518afa25ed42f01412c3b4cbca95dc6a6dac3b0bbb40011389cb9cdafcf6befe75e5be4e39c4ce0e685ba572e86a7bf2a139b6d3dfc6fa3741285b338682
ripemd-160 ce63be7cff57f0db6be8abe93beeb6a779253232

20145004 as geometric shapes

Circle

Radius = n
Diameter 40290008
Circumference 126574793.14587
Area 1.2749248571114E+15

Sphere

Radius = n
Volume 3.4244488461611E+22
Surface area 5.0996994284456E+15
Circumference 126574793.14587

Square

Length = n
Perimeter 80580016
Area 405821186160016
Diagonal 28489337.87086

Cube

Length = n
Surface area 2434927116960096
Volume 8.1752694184783E+21
Space diagonal 34892170.446678

Equilateral Triangle

Length = n
Perimeter 60435012
Area 1.7572572830425E+14
Altitude 17446085.223339

Triangular Pyramid

Length = n
Surface area 1.7572572830425E+14
Volume 9.6346474063883E+20
Height 9496445.9569534