20126862 (number)

20126862 is an even 8-digits composite number following 20126861 and preceding 20126863. In scientific notation, it is written as 2.0126862 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 5750496 positive integers (up to 20126862) that are relatively prime to 20126862.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0126862 × 10^7
Engineering notation 2.0126862 × 10^6

Prime Factorization of 20126862

Prime Factorization 2 × 9 × 7 × 159737

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20126862
Product of the distinct prime numbers

The prime factorization of 20126862 is 2 × 9 × 7 × 159737. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 60, 35, 225, 207, 6150, 3639, 90892, 45114, 477017, 235915, 9375091, 5017295, 98962862, 99989806, 218277298, 308755505, 588025971, 9250116662

Basic calculations (n = 20126862)

Multiplication

n×y
n×2 40253724
n×3 60380586
n×4 80507448
n×5 100634310

Division

n÷y
n÷2 10063431
n÷3 6708954
n÷3 5031715.5
n÷5 4025372.4

Exponentiation

ny
n2 405090573967044
n3 8.1532020797355E+21
n4 1.6409837311695E+29
n5 3.3027853101493E+36

Nth Root

y√n
2√n 4486.2971368379
3√n 272.01447983758
4√n 66.97982634225
5√n 28.890510354085

Divisors of 20126862

1, 2, 7, 9, 14, 18, 63, 126, 159737, 319474, 1118159, 1437633, 2236318, 2875266, 10063431, 20126862

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 -20126861
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 20126862 can be divided by 16 positive divisors. The sum of these divisors (counting 20126862) is 1, the average is 0.0625.

Base conversion 20126862

Base System Value
2 Binary 1001100110001110010001110
3 Ternary 1101212112212100
4 Quaternary 1030301302032
5 Quinary 20123024422
6 Senary 1555215530
8 Octal 114616216
10 Decimal 20126862
12 Duodecimal 68a75a6
16 Hexadecimal 1331c8e
20 Vigesimal 65fh32
36 Base36 bzdzi

Cryptographic Hash Functions

md5 7cdb75fc46fc698526966679cedd759a
sha1 631ae1c4e1185bc1069a147629aefe7fa0871915
sha256 3a258657d944459251f80c9d5dd7a492b7df7cdd58aac6199f0f6497461e8811
sha512 1737222ae65854b5afa4ad39473fb04007fda28a1d9e4ac45aa27cbcc8eddb63879c350059bf49c0a6f8befbd875e5a0112b1ac2acf9a287e90bf58975a7f0c7
ripemd-160 560017eefd3abdc88e0b0aad8405e935622ef000

20126862 as geometric shapes

Circle

Radius = n
Diameter 40253724
Circumference 126460803.59803
Area 1.2726295712133E+15

Sphere

Radius = n
Volume 3.415205300924E+22
Surface area 5.0905182848534E+15
Circumference 126460803.59803

Square

Length = n
Perimeter 80507448
Area 405090573967044
Diagonal 28463681.208412

Cube

Length = n
Surface area 2430543443802264
Volume 8.1532020797355E+21
Space diagonal 34860747.580927

Equilateral Triangle

Length = n
Perimeter 60380586
Area 1.7540936394454E+14
Altitude 17430373.790464

Triangular Pyramid

Length = n
Surface area 1.7540936394454E+14
Volume 9.6086407982754E+20
Height 9487893.7361372