20126771 (number)

20126771 is an odd 8-digits composite number following 20126770 and preceding 20126772. In scientific notation, it is written as 2.0126771 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 16371168 positive integers (up to 20126771) that are relatively prime to 20126771.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-six thousand seven hundred seventy-one

Notation

Scientific notation 2.0126771 × 10^7
Engineering notation 2.0126771 × 10^6

Prime Factorization of 20126771

Prime Factorization 7 × 23 × 149 × 839

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20126771
Product of the distinct prime numbers

The prime factorization of 20126771 is 7 × 23 × 149 × 839. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 86, 86, 829, 875, 1623, 3420, 48036, 31976, 906422, 190414, 7981184, 7385379, 64726353, 47568475, 885683946, 823931546, 227773229, 8966960331

Basic calculations (n = 20126771)

Multiplication

n×y
n×2 40253542
n×3 60380313
n×4 80507084
n×5 100633855

Division

n÷y
n÷2 10063385.5
n÷3 6708923.6666667
n÷3 5031692.75
n÷5 4025354.2

Exponentiation

ny
n2 405086910886441
n3 8.1530914905088E+21
n4 1.6409540537152E+29
n5 3.3027106460647E+36

Nth Root

y√n
2√n 4486.2869948321
3√n 272.01406988205
4√n 66.979750632801
5√n 28.890484229385

Divisors of 20126771

1, 7, 23, 149, 161, 839, 1043, 3427, 5873, 19297, 23989, 125011, 135079, 875077, 2875253, 20126771

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 -20126770
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 20126771 can be divided by 16 positive divisors. The sum of these divisors (counting 20126771) is 1, the average is 0.0625.

Base conversion 20126771

Base System Value
2 Binary 1001100110001110000110011
3 Ternary 1101212112201222
4 Quaternary 1030301300303
5 Quinary 20123024041
6 Senary 1555215255
8 Octal 114616063
10 Decimal 20126771
12 Duodecimal 68a752b
16 Hexadecimal 1331c33
20 Vigesimal 65fgib
36 Base36 bzdwz

Cryptographic Hash Functions

md5 66678012db340a9b908139853060f9fd
sha1 a5a579cbf551b0cb5fc2ec79ce90a50e9ef0c216
sha256 2aca76b93d35e083de300542de502d1de2aaf0f6dcada02daf029e255cb5c4d4
sha512 c25d47dbc513a58712facaf23f88b1de194f3ac4d20f3cdffd9f6b86a53ae2ae60d3102d61f0ec647c55e29648d83e9e979406308130751c4d82fd9b5c7a3ddd
ripemd-160 77f6374ed6a400c2059e17a2f652d2521238868a

20126771 as geometric shapes

Circle

Radius = n
Diameter 40253542
Circumference 126460231.82817
Area 1.2726180633062E+15

Sphere

Radius = n
Volume 3.4151589774171E+22
Surface area 5.0904722532249E+15
Circumference 126460231.82817

Square

Length = n
Perimeter 80507084
Area 405086910886441
Diagonal 28463552.514978

Cube

Length = n
Surface area 2430521465318646
Volume 8.1530914905088E+21
Space diagonal 34860589.964304

Equilateral Triangle

Length = n
Perimeter 60380313
Area 1.7540777778411E+14
Altitude 17430294.982152

Triangular Pyramid

Length = n
Surface area 1.7540777778411E+14
Volume 9.6085104676219E+20
Height 9487850.8383258