20122065 (number)

20122065 is an odd 8-digits composite number following 20122064 and preceding 20122066. In scientific notation, it is written as 2.0122065 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 10481184 positive integers (up to 20122065) that are relatively prime to 20122065.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-two thousand sixty-five

Notation

Scientific notation 2.0122065 × 10^7
Engineering notation 2.0122065 × 10^6

Prime Factorization of 20122065

Prime Factorization 5 × 9 × 43 × 10399

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20122065
Product of the distinct prime numbers

The prime factorization of 20122065 is 5 × 9 × 43 × 10399. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 9, 84, 992, 32, 5795, 5803, 49884, 75024, 146619, 73236, 3610296, 9414380, 71595096, 18563526, 123166717, 133417489, 4947013013, 9401561108

Basic calculations (n = 20122065)

Multiplication

n×y
n×2 40244130
n×3 60366195
n×4 80488260
n×5 100610325

Division

n÷y
n÷2 10061032.5
n÷3 6707355
n÷3 5030516.25
n÷5 4024413

Exponentiation

ny
n2 404897499864225
n3 8.1473738106054E+21
n4 1.639419853963E+29
n5 3.2988512863734E+36

Nth Root

y√n
2√n 4485.7624769932
3√n 271.99286764026
4√n 66.975835022739
5√n 28.889133080347

Divisors of 20122065

1, 5, 9, 43, 45, 215, 387, 1935, 10399, 51995, 93591, 447157, 467955, 2235785, 4024413, 20122065

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 -20122064
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 20122065 can be divided by 16 positive divisors. The sum of these divisors (counting 20122065) is 1, the average is 0.0625.

Base conversion 20122065

Base System Value
2 Binary 1001100110000100111010001
3 Ternary 1101212022021200
4 Quaternary 1030300213101
5 Quinary 20122401230
6 Senary 1555141413
8 Octal 114604721
10 Decimal 20122065
12 Duodecimal 68a4869
16 Hexadecimal 13309d1
20 Vigesimal 65f535
36 Base36 bzaa9

Cryptographic Hash Functions

md5 6ba843c40acc7532e483bb1abf7f9190
sha1 ec5861e27fae5380a0588ca6040606988c291fac
sha256 779abfce7530e65fd8aecf054b75565c43e1820f92b1beb7215eef1b39c98652
sha512 6e06d97580189814f485892b56efc374a8509322139f7833c9633ee9e26eb98e392c0a23775a86eee7228896afdb9b92752d3be78619dcf9657ec5e7f19f31e7
ripemd-160 ef75770eb9f561a29ed094a14a315dd44b44748f

20122065 as geometric shapes

Circle

Radius = n
Diameter 40244130
Circumference 126430663.15811
Area 1.2720230110303E+15

Sphere

Radius = n
Volume 3.4127639612597E+22
Surface area 5.0880920441213E+15
Circumference 126430663.15811

Square

Length = n
Perimeter 80488260
Area 404897499864225
Diagonal 28456897.225953

Cube

Length = n
Surface area 2429384999185350
Volume 8.1473738106054E+21
Space diagonal 34852438.933203

Equilateral Triangle

Length = n
Perimeter 60366195
Area 1.7532576040561E+14
Altitude 17426219.466602

Triangular Pyramid

Length = n
Surface area 1.7532576040561E+14
Volume 9.6017721172346E+20
Height 9485632.408651