20124146 (number)

20124146 is an even 8-digits composite number following 20124145 and preceding 20124147. In scientific notation, it is written as 2.0124146 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 32 positive divisors. There are 8236800 positive integers (up to 20124146) that are relatively prime to 20124146.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-four thousand one hundred forty-six

Notation

Scientific notation 2.0124146 × 10^7
Engineering notation 2.0124146 × 10^6

Prime Factorization of 20124146

Prime Factorization 2 × 7 × 31 × 89 × 521

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20124146
Product of the distinct prime numbers

The prime factorization of 20124146 is 2 × 7 × 31 × 89 × 521. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 77, 3, 428, 424, 9362, 3501, 99638, 82845, 281864, 587518, 3720155, 5614920, 32612078, 93986409, 266158782, 667883525, 2340002391, 307385776

Basic calculations (n = 20124146)

Multiplication

n×y
n×2 40248292
n×3 60372438
n×4 80496584
n×5 100620730

Division

n÷y
n÷2 10062073
n÷3 6708048.6666667
n÷3 5031036.5
n÷5 4024829.2

Exponentiation

ny
n2 404981252229316
n3 8.1499018471256E+21
n4 1.6400981465722E+29
n5 3.3005574555949E+36

Nth Root

y√n
2√n 4485.9944271031
3√n 272.00224370987
4√n 66.977566595862
5√n 28.889730591578

Divisors of 20124146

1, 2, 7, 14, 31, 62, 89, 178, 217, 434, 521, 623, 1042, 1246, 2759, 3647, 5518, 7294, 16151, 19313, 32302, 38626, 46369, 92738, 113057, 226114, 324583, 649166, 1437439, 2874878, 10062073, 20124146

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 -20124145
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 20124146 can be divided by 32 positive divisors. The sum of these divisors (counting 20124146) is 1, the average is 0.03125.

Base conversion 20124146

Base System Value
2 Binary 1001100110001000111110010
3 Ternary 1101212102010202
4 Quaternary 1030301013302
5 Quinary 20122433041
6 Senary 1555155202
8 Octal 114610762
10 Decimal 20124146
12 Duodecimal 68a5b02
16 Hexadecimal 13311f2
20 Vigesimal 65fa76
36 Base36 bzbw2

Cryptographic Hash Functions

md5 84135727badaf196011414bbd9aeda19
sha1 ef477bf36d95a97e2bfd8a48ea175cff42186947
sha256 213d83ec9d0313d5d16e52b6c9e67934288047f817830f51214c4f9cef6168c4
sha512 6b311decf9b1329c557800399a01916b3995b7dcbf68918d2bb7b12c062270373efd3d91f1ee71c13c604ddfb10618fafa27e8e1ccc4342084eec2966c15b59f
ripemd-160 8da17d4769034c65a5cf42fcc5c503b61aa60494

20124146 as geometric shapes

Circle

Radius = n
Diameter 40248292
Circumference 126443738.46674
Area 1.2722861268452E+15

Sphere

Radius = n
Volume 3.413822902721E+22
Surface area 5.0891445073809E+15
Circumference 126443738.46674

Square

Length = n
Perimeter 80496584
Area 404981252229316
Diagonal 28459840.204376

Cube

Length = n
Surface area 2429887513375896
Volume 8.1499018471256E+21
Space diagonal 34856043.330934

Equilateral Triangle

Length = n
Perimeter 60372438
Area 1.7536202624351E+14
Altitude 17428021.665467

Triangular Pyramid

Length = n
Surface area 1.7536202624351E+14
Volume 9.6047514368454E+20
Height 9486613.4014588