20124810 (number)

20124810 is an even 8-digits composite number following 20124809 and preceding 20124811. In scientific notation, it is written as 2.0124810 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 32 positive divisors. There are 5341920 positive integers (up to 20124810) that are relatively prime to 20124810.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-four thousand eight hundred ten

Notation

Scientific notation 2.0124810 × 10^7
Engineering notation 2.0124810 × 10^6

Prime Factorization of 20124810

Prime Factorization 2 × 15 × 3 × 311 × 719

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20124810
Product of the distinct prime numbers

The prime factorization of 20124810 is 2 × 15 × 3 × 311 × 719. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 20, 92, 551, 178, 5515, 6660, 65196, 49875, 66620, 587979, 3819936, 9788386, 86858373, 173223, 289450554, 135479424, 1310236366, 1391072795

Basic calculations (n = 20124810)

Multiplication

n×y
n×2 40249620
n×3 60374430
n×4 80499240
n×5 100624050

Division

n÷y
n÷2 10062405
n÷3 6708270
n÷3 5031202.5
n÷5 4024962

Exponentiation

ny
n2 405007977536100
n3 8.1507085963983E+21
n4 1.6403146186788E+29
n5 3.3011020041134E+36

Nth Root

y√n
2√n 4486.0684346095
3√n 272.00523526544
4√n 66.978119073392
5√n 28.889921233486

Divisors of 20124810

1, 2, 3, 6, 15, 30, 45, 90, 311, 622, 719, 933, 1438, 1866, 2157, 4314, 4665, 9330, 10785, 13995, 21570, 27990, 32355, 64710, 223609, 447218, 670827, 1341654, 3354135, 6708270, 10062405, 20124810

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 -20124809
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 20124810 can be divided by 32 positive divisors. The sum of these divisors (counting 20124810) is 1, the average is 0.03125.

Base conversion 20124810

Base System Value
2 Binary 1001100110001010010001010
3 Ternary 1101212110001100
4 Quaternary 1030301102022
5 Quinary 20122443220
6 Senary 1555202230
8 Octal 114612212
10 Decimal 20124810
12 Duodecimal 68a6376
16 Hexadecimal 133148a
20 Vigesimal 65fc0a
36 Base36 bzcei

Cryptographic Hash Functions

md5 e566f90852dfd5bdf29ef4a196d1b6d3
sha1 aa1c360e09316b7bbfec480ea8bbbc52c78d00ae
sha256 510317ef93d627a1a90644f20ed131a484d82b24d4ea77ae93ecac31d9fa357b
sha512 7c92e1c9b3adbb5b09a44b6555b61328c73e4655a911115b55b753988968db4ae81dd3cb53442cb1d316e4b8190bbf6e3416f2bc19af4073e54fd650992e1d3d
ripemd-160 4fff7ff41ba52dc05627bda1df3231d37dff3913

20124810 as geometric shapes

Circle

Radius = n
Diameter 40249620
Circumference 126447910.50178
Area 1.2723700868727E+15

Sphere

Radius = n
Volume 3.4141608330661E+22
Surface area 5.0894803474907E+15
Circumference 126447910.50178

Square

Length = n
Perimeter 80499240
Area 405007977536100
Diagonal 28460779.242182

Cube

Length = n
Surface area 2430047865216600
Volume 8.1507085963983E+21
Space diagonal 34857193.41267

Equilateral Triangle

Length = n
Perimeter 60374430
Area 1.7537359864081E+14
Altitude 17428596.706335

Triangular Pyramid

Length = n
Surface area 1.7537359864081E+14
Volume 9.6057021999812E+20
Height 9486926.4140606