20461244 (number)

20461244 is an even 8-digits composite number following 20461243 and preceding 20461245. In scientific notation, it is written as 2.0461244 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors. There are 10219104 positive integers (up to 20461244) that are relatively prime to 20461244.

Interesting facts

Basic properties

Name

Name twenty million four hundred sixty-one thousand two hundred forty-four

Notation

Scientific notation 2.0461244 × 10^7
Engineering notation 2.0461244 × 10^6

Prime Factorization of 20461244

Prime Factorization 2 × 2 × 4663 × 1097

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10230622
Product of the distinct prime numbers

The prime factorization of 20461244 is 2 × 2 × 4663 × 1097. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 82, 61, 221, 536, 5, 3875, 55152, 95377, 803802, 259819, 7216295, 7690685, 74191629, 44585940, 684264531, 950930583, 6136502960, 4611551308

Basic calculations (n = 20461244)

Multiplication

n×y
n×2 40922488
n×3 61383732
n×4 81844976
n×5 102306220

Division

n÷y
n÷2 10230622
n÷3 6820414.6666667
n÷3 5115311
n÷5 4092248.8

Exponentiation

ny
n2 418662506027536
n3 8.5663556894809E+21
n4 1.7527829395326E+29
n5 3.5864119404813E+36

Nth Root

y√n
2√n 4523.4106601104
3√n 273.51260432071
4√n 67.256305727496
5√n 28.985874457279

Divisors of 20461244

1, 2, 4, 1097, 2194, 4388, 4663, 9326, 18652, 5115311, 10230622, 20461244

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20461243
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20461244 can be divided by 12 positive divisors. The sum of these divisors (counting 20461244) is 1, the average is 0.083333333333333.

Base conversion 20461244

Base System Value
2 Binary 1001110000011011010111100
3 Ternary 1102111112112212
4 Quaternary 1032003122330
5 Quinary 20214224434
6 Senary 2010315552
8 Octal 116033274
10 Decimal 20461244
12 Duodecimal 6a28bb8
16 Hexadecimal 13836bc
20 Vigesimal 67hd24
36 Base36 c6jzw

Cryptographic Hash Functions

md5 14aa85398fca6039f3a8c722a8d10da4
sha1 e9b9c5ba3b98f6dc586caceccbcf8b84905a88d9
sha256 621eece1a1bc238fe188c94d76cc3c8c5f41a83e9496b0d5be1d36bc4be4d8b7
sha512 fe82967bbdfd5efce58a8f55720e37ebad80253abdc1973771c32c34a4ee87c53e8fb2f7e37c2eecdab5fc07ed00ae3f94fd5cc7c03be7914f985473ca2785e9
ripemd-160 30431289011970c79e2e2a44467d68420edd94f0

20461244 as geometric shapes

Circle

Radius = n
Diameter 40922488
Circumference 128561787.66742
Area 1.3152670532696E+15

Sphere

Radius = n
Volume 3.5882666802814E+22
Surface area 5.2610682130784E+15
Circumference 128561787.66742

Square

Length = n
Perimeter 81844976
Area 418662506027536
Diagonal 28936568.767825

Cube

Length = n
Surface area 2511975036165216
Volume 8.5663556894809E+21
Space diagonal 35439914.194064

Equilateral Triangle

Length = n
Perimeter 61383732
Area 1.8128618291595E+14
Altitude 17719957.097032

Triangular Pyramid

Length = n
Surface area 1.8128618291595E+14
Volume 1.0095546996813E+21
Height 9645522.9226084