20122866 (number)

20122866 is an even 8-digits composite number following 20122865 and preceding 20122867. In scientific notation, it is written as 2.0122866 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 6312960 positive integers (up to 20122866) that are relatively prime to 20122866.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0122866 × 10^7
Engineering notation 2.0122866 × 10^6

Prime Factorization of 20122866

Prime Factorization 2 × 3 × 3 × 17 × 65761

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6707622
Product of the distinct prime numbers

The prime factorization of 20122866 is 2 × 3 × 3 × 17 × 65761. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 32, 96, 646, 937, 6610, 5907, 8918, 42314, 44274, 820775, 886241, 5300370, 45982618, 47304000, 591112027, 876644974, 9323137828, 2872832759

Basic calculations (n = 20122866)

Multiplication

n×y
n×2 40245732
n×3 60368598
n×4 80491464
n×5 100614330

Division

n÷y
n÷2 10061433
n÷3 6707622
n÷3 5030716.5
n÷5 4024573.2

Exponentiation

ny
n2 404929736053956
n3 8.1483468180291E+21
n4 1.6396809114073E+29
n5 3.2995079263006E+36

Nth Root

y√n
2√n 4485.851758585
3√n 271.99647667005
4√n 66.976501540354
5√n 28.889363074904

Divisors of 20122866

1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 65761, 131522, 197283, 394566, 591849, 1117937, 1183698, 2235874, 3353811, 6707622, 10061433, 20122866

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20122865
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20122866 can be divided by 24 positive divisors. The sum of these divisors (counting 20122866) is 1, the average is 0.041666666666667.

Base conversion 20122866

Base System Value
2 Binary 1001100110000110011110010
3 Ternary 1101212100101100
4 Quaternary 1030300303302
5 Quinary 20122412431
6 Senary 1555145230
8 Octal 114606362
10 Decimal 20122866
12 Duodecimal 68a5216
16 Hexadecimal 1330cf2
20 Vigesimal 65f736
36 Base36 bzawi

Cryptographic Hash Functions

md5 992baad9deab9cd28178cbc0d410cf27
sha1 53a6a6879d00c205fecbb31692fd0dd03a31caea
sha256 90c49ec07283d1d64b6cc55a1600bb982c366f8b7dbd48b8520161a6ab4d9099
sha512 b680e8112dc633cc197989f628b968f0efbea46915d145c8932fae2adbdf72b41f72fab4461c403b0836ec600d42bf162fb1514d300711ffa4d4eecd84960690
ripemd-160 3a529306c666d16712087cd9798c4ed1a119b2f0

20122866 as geometric shapes

Circle

Radius = n
Diameter 40245732
Circumference 126435695.98954
Area 1.2721242840072E+15

Sphere

Radius = n
Volume 3.4131715336563E+22
Surface area 5.0884971360286E+15
Circumference 126435695.98954

Square

Length = n
Perimeter 80491464
Area 404929736053956
Diagonal 28458030.011016

Cube

Length = n
Surface area 2429578416323736
Volume 8.1483468180291E+21
Space diagonal 34853826.3059

Equilateral Triangle

Length = n
Perimeter 60368598
Area 1.7533971908523E+14
Altitude 17426913.15295

Triangular Pyramid

Length = n
Surface area 1.7533971908523E+14
Volume 9.6029188174804E+20
Height 9486010.0036721