20121162 (number)

20121162 is an even 8-digits composite number following 20121161 and preceding 20121163. In scientific notation, it is written as 2.0121162 × 10^7. The sum of its digits is 15. It has a total of 5 prime factors and 32 positive divisors. There are 6497904 positive integers (up to 20121162) that are relatively prime to 20121162.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0121162 × 10^7
Engineering notation 2.0121162 × 10^6

Prime Factorization of 20121162

Prime Factorization 2 × 3 × 43 × 467 × 167

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20121162
Product of the distinct prime numbers

The prime factorization of 20121162 is 2 × 3 × 43 × 467 × 167. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 83, 14, 351, 72, 5123, 7136, 3912, 17356, 761268, 459051, 4084404, 9633797, 61130152, 78398243, 314277019, 183156117, 9161730203, 9746309501

Basic calculations (n = 20121162)

Multiplication

n×y
n×2 40242324
n×3 60363486
n×4 80484648
n×5 100605810

Division

n÷y
n÷2 10060581
n÷3 6707054
n÷3 5030290.5
n÷5 4024232.4

Exponentiation

ny
n2 404861160230244
n3 8.1462769925007E+21
n4 1.6391255906298E+29
n5 3.2981111547408E+36

Nth Root

y√n
2√n 4485.661824079
3√n 271.98879891879
4√n 66.975083606361
5√n 28.88887378931

Divisors of 20121162

1, 2, 3, 6, 43, 86, 129, 167, 258, 334, 467, 501, 934, 1002, 1401, 2802, 7181, 14362, 20081, 21543, 40162, 43086, 60243, 77989, 120486, 155978, 233967, 467934, 3353527, 6707054, 10060581, 20121162

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20121161
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20121162 can be divided by 32 positive divisors. The sum of these divisors (counting 20121162) is 1, the average is 0.03125.

Base conversion 20121162

Base System Value
2 Binary 1001100110000011001001010
3 Ternary 1101212021001020
4 Quaternary 1030300121022
5 Quinary 20122334122
6 Senary 1555133310
8 Octal 114603112
10 Decimal 20121162
12 Duodecimal 68a4236
16 Hexadecimal 133064a
20 Vigesimal 65f2i2
36 Base36 bz9l6

Cryptographic Hash Functions

md5 bf3098700947998a56a866f82d92740a
sha1 26468c13ccc4a3a97e9b5fccc1f3a84faf74c51d
sha256 aa89db4106d630a4f7e20ac4018169492038f4935f4f7be74c5eaeedbcecb3d2
sha512 c45da64f5706dcc0c78a2c8a66d797aef1e162027fb5ba4a37adbe826ee400cc97baa84669b38fa43bc9b30a9320299f7df8ef3e47c77c9dfdfb79384eaf6b09
ripemd-160 0385848263c6439f365e2cb21896acc7d331eaaa

20121162 as geometric shapes

Circle

Radius = n
Diameter 40242324
Circumference 126424989.44178
Area 1.2719088467032E+15

Sphere

Radius = n
Volume 3.4123045271664E+22
Surface area 5.0876353868127E+15
Circumference 126424989.44178

Square

Length = n
Perimeter 80484648
Area 404861160230244
Diagonal 28455620.191106

Cube

Length = n
Surface area 2429166961381464
Volume 8.1462769925007E+21
Space diagonal 34850874.891324

Equilateral Triangle

Length = n
Perimeter 60363486
Area 1.7531002488252E+14
Altitude 17425437.445662

Triangular Pyramid

Length = n
Surface area 1.7531002488252E+14
Volume 9.600479504702E+20
Height 9485206.7303687