20740284 (number)

20740284 is an even 8-digits composite number following 20740283 and preceding 20740285. In scientific notation, it is written as 2.0740284 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 18 positive divisors. There are 6913416 positive integers (up to 20740284) that are relatively prime to 20740284.

Interesting facts

Basic properties

Name

Name twenty million seven hundred forty thousand two hundred eighty-four

Notation

Scientific notation 2.0740284 × 10^7
Engineering notation 2.0740284 × 10^6

Prime Factorization of 20740284

Prime Factorization 2 × 2 × 3 × 3 × 576119

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3456714
Product of the distinct prime numbers

The prime factorization of 20740284 is 2 × 2 × 3 × 3 × 576119. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 2, 82, 51, 223, 570, 4491, 8, 19589, 29591, 732823, 246912, 6126010, 4188280, 26776047, 52302408, 448275030, 606465542, 7919035110, 3896790005

Basic calculations (n = 20740284)

Multiplication

n×y
n×2 41480568
n×3 62220852
n×4 82961136
n×5 103701420

Division

n÷y
n÷2 10370142
n÷3 6913428
n÷3 5185071
n÷5 4148056.8

Exponentiation

ny
n2 430159380400656
n3 8.9216277147736E+21
n4 1.8503709254668E+29
n5 3.8377218499523E+36

Nth Root

y√n
2√n 4554.1501951517
3√n 274.75033649266
4√n 67.484444097523
5√n 29.064505598391

Divisors of 20740284

1, 2, 3, 4, 6, 9, 12, 18, 36, 576119, 1152238, 1728357, 2304476, 3456714, 5185071, 6913428, 10370142, 20740284

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20740283
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20740284 can be divided by 18 positive divisors. The sum of these divisors (counting 20740284) is 1, the average is 0.055555555555556.

Base conversion 20740284

Base System Value
2 Binary 1001111000111100010111100
3 Ternary 1110000201022200
4 Quaternary 1033013202330
5 Quinary 20302142114
6 Senary 2020311500
8 Octal 117074274
10 Decimal 20740284
12 Duodecimal 6b42590
16 Hexadecimal 13c78bc
20 Vigesimal 69cae4
36 Base36 ccjb0

Cryptographic Hash Functions

md5 0cc09ea5ba6997178175f08296f3ff7d
sha1 f75fd6a2f030b027c6d3bf8ed1fd70041b40437f
sha256 ee905ac4a5dd418bb10765821a90afd5766a1c9f75f85289aad12709ab6849e0
sha512 fc6c5575252a78f1dcccb0bfbdad45395de59da2156552d23dd9d433e9713e6b60bfb1f07b4c3c4d81fd4986027fd22bbe7fa214d3b4b6c1ab3f8ab79bc87b10
ripemd-160 874b6d1331dba5c179ff139ae60d8b37f135bd94

20740284 as geometric shapes

Circle

Radius = n
Diameter 41480568
Circumference 130315047.69553
Area 1.3513855493394E+15

Sphere

Radius = n
Volume 3.7370826782395E+22
Surface area 5.4055421973578E+15
Circumference 130315047.69553

Square

Length = n
Perimeter 82961136
Area 430159380400656
Diagonal 29331190.92027

Cube

Length = n
Surface area 2580956282403936
Volume 8.9216277147736E+21
Space diagonal 35923225.651408

Equilateral Triangle

Length = n
Perimeter 62220852
Area 1.8626447555157E+14
Altitude 17961612.825704

Triangular Pyramid

Length = n
Surface area 1.8626447555157E+14
Volume 1.0514239093897E+21
Height 9777063.6400899