20228637 (number)

20228637 is an odd 8-digits composite number following 20228636 and preceding 20228638. In scientific notation, it is written as 2.0228637 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 11116800 positive integers (up to 20228637) that are relatively prime to 20228637.

Interesting facts

Basic properties

Name

Name twenty million two hundred twenty-eight thousand six hundred thirty-seven

Notation

Scientific notation 2.0228637 × 10^7
Engineering notation 2.0228637 × 10^6

Prime Factorization of 20228637

Prime Factorization 39 × 11 × 61 × 773

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20228637
Product of the distinct prime numbers

The prime factorization of 20228637 is 39 × 11 × 61 × 773. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 89, 45, 912, 388, 6342, 2966, 17258, 26606, 229041, 704980, 3426062, 1881609, 30976113, 50632705, 40186606, 816397504, 9960921830, 836683471

Basic calculations (n = 20228637)

Multiplication

n×y
n×2 40457274
n×3 60685911
n×4 80914548
n×5 101143185

Division

n÷y
n÷2 10114318.5
n÷3 6742879
n÷3 5057159.25
n÷5 4045727.4

Exponentiation

ny
n2 409197754877769
n3 8.2775128446374E+21
n4 1.6744280259701E+29
n5 3.3871396719975E+36

Nth Root

y√n
2√n 4497.6257069703
3√n 272.47220545284
4√n 67.064340054684
5√n 28.919669418734

Divisors of 20228637

1, 11, 39, 61, 429, 671, 773, 2379, 8503, 26169, 30147, 47153, 331617, 518683, 1838967, 20228637

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 -20228636
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 20228637 can be divided by 16 positive divisors. The sum of these divisors (counting 20228637) is 1, the average is 0.0625.

Base conversion 20228637

Base System Value
2 Binary 1001101001010101000011101
3 Ternary 1102001201110210
4 Quaternary 1031022220131
5 Quinary 20134304022
6 Senary 2001323033
8 Octal 115125035
10 Decimal 20228637
12 Duodecimal 6936479
16 Hexadecimal 134aa1d
20 Vigesimal 668bbh
36 Base36 c1kil

Cryptographic Hash Functions

md5 a22aebbe5599e32cd6d7a044ba0b1d51
sha1 ac2b87a7e21a6bdad26dda4c85577a50768ab03c
sha256 4bdb382b416c73e87fc88b014853c623ec271e76ed3952cef009aeb5c736b5fe
sha512 7f54a3200a7cf4ff521793a403af9eb9f88703d6a28298df2813df222d42b77b69c8df88fb6d68a2160e6187006a16299649ca7a4a2b12ec72bd730b2158be38
ripemd-160 ccd03fede6f2b18eb5d41b031e73d208a0d14640

20228637 as geometric shapes

Circle

Radius = n
Diameter 40457274
Circumference 127100274.78267
Area 1.2855326605894E+15

Sphere

Radius = n
Volume 3.4672764723611E+22
Surface area 5.1421306423577E+15
Circumference 127100274.78267

Square

Length = n
Perimeter 80914548
Area 409197754877769
Diagonal 28607612.793722

Cube

Length = n
Surface area 2455186529266614
Volume 8.2775128446374E+21
Space diagonal 35037027.051868

Equilateral Triangle

Length = n
Perimeter 60685911
Area 1.7718782544785E+14
Altitude 17518513.525934

Triangular Pyramid

Length = n
Surface area 1.7718782544785E+14
Volume 9.7551424396697E+20
Height 9535870.9312407