20362281 (number)

20362281 is an odd 8-digits composite number following 20362280 and preceding 20362282. In scientific notation, it is written as 2.0362281 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 12545280 positive integers (up to 20362281) that are relatively prime to 20362281.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0362281 × 10^7
Engineering notation 2.0362281 × 10^6

Prime Factorization of 20362281

Prime Factorization 3 × 19 × 41 × 8713

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20362281
Product of the distinct prime numbers

The prime factorization of 20362281 is 3 × 19 × 41 × 8713. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 6, 60, 723, 710, 4960, 1821, 10288, 98525, 977976, 654764, 8982449, 3389100, 28278965, 88919178, 636905490, 847109153, 8971095141, 924043232

Basic calculations (n = 20362281)

Multiplication

n×y
n×2 40724562
n×3 61086843
n×4 81449124
n×5 101811405

Division

n÷y
n÷2 10181140.5
n÷3 6787427
n÷3 5090570.25
n÷5 4072456.2

Exponentiation

ny
n2 414622487522961
n3 8.4426595998615E+21
n4 1.7191180715973E+29
n5 3.5005165246042E+36

Nth Root

y√n
2√n 4512.4584208611
3√n 273.07093381439
4√n 67.174834728945
5√n 28.957781396733

Divisors of 20362281

1, 3, 19, 41, 57, 123, 779, 2337, 8713, 26139, 165547, 357233, 496641, 1071699, 6787427, 20362281

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 -20362280
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 20362281 can be divided by 16 positive divisors. The sum of these divisors (counting 20362281) is 1, the average is 0.0625.

Base conversion 20362281

Base System Value
2 Binary 1001101101011010000101001
3 Ternary 1102022111210120
4 Quaternary 1031223100221
5 Quinary 20203043111
6 Senary 2004233453
8 Octal 115532051
10 Decimal 20362281
12 Duodecimal 699b889
16 Hexadecimal 136b429
20 Vigesimal 6755e1
36 Base36 c4fmx

Cryptographic Hash Functions

md5 44c145c73db8036f9406b552ad7e3f11
sha1 abde63716b272ac693e0c235cd9529548dd521d9
sha256 c3df4603410a1628950170e46f87814fd6593d3646fb495b0b971fe9cb013008
sha512 4780e96884983846b92eb27162065fe9413f33436498eed12ea6c632a029904b426916e001453e746c3709468edd2db271dbb0fba57a4a0bd0d5fc9733c176ea
ripemd-160 0b0f0775561b9098853071abda883e8a22cd1b19

20362281 as geometric shapes

Circle

Radius = n
Diameter 40724562
Circumference 127939984.79986
Area 1.3025749608153E+15

Sphere

Radius = n
Volume 3.5364529834246E+22
Surface area 5.210299843261E+15
Circumference 127939984.79986

Square

Length = n
Perimeter 81449124
Area 414622487522961
Diagonal 28796613.951052

Cube

Length = n
Surface area 2487734925137766
Volume 8.4426595998615E+21
Space diagonal 35268505.249994

Equilateral Triangle

Length = n
Perimeter 61086843
Area 1.7953680358759E+14
Altitude 17634252.624997

Triangular Pyramid

Length = n
Surface area 1.7953680358759E+14
Volume 9.9497697571863E+20
Height 9598871.3170173