20346440 (number)

20346440 is an even 8-digits composite number following 20346439 and preceding 20346441. In scientific notation, it is written as 2.0346440 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 16 positive divisors. There are 8138560 positive integers (up to 20346440) that are relatively prime to 20346440.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0346440 × 10^7
Engineering notation 2.0346440 × 10^6

Prime Factorization of 20346440

Prime Factorization 2 × 2 × 2 × 5 × 508661

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5086610
Product of the distinct prime numbers

The prime factorization of 20346440 is 2 × 2 × 2 × 5 × 508661. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 14, 11, 759, 34, 9817, 7115, 83097, 12678, 627886, 444386, 4986240, 9665863, 22351478, 27210931, 139070243, 954991129, 2808069200, 8475268795

Basic calculations (n = 20346440)

Multiplication

n×y
n×2 40692880
n×3 61039320
n×4 81385760
n×5 101732200

Division

n÷y
n÷2 10173220
n÷3 6782146.6666667
n÷3 5086610
n÷5 4069288

Exponentiation

ny
n2 413977620673600
n3 8.4229708203782E+21
n4 1.7137747041858E+29
n5 3.4869214192233E+36

Nth Root

y√n
2√n 4510.7028277199
3√n 273.0001028682
4√n 67.161766115252
5√n 28.953274406304

Divisors of 20346440

1, 2, 4, 5, 8, 10, 20, 40, 508661, 1017322, 2034644, 2543305, 4069288, 5086610, 10173220, 20346440

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 -20346439
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 20346440 can be divided by 16 positive divisors. The sum of these divisors (counting 20346440) is 1, the average is 0.0625.

Base conversion 20346440

Base System Value
2 Binary 1001101100111011001001000
3 Ternary 1102021201001212
4 Quaternary 1031213121020
5 Quinary 20202041230
6 Senary 2004032252
8 Octal 115473110
10 Decimal 20346440
12 Duodecimal 6992688
16 Hexadecimal 1367648
20 Vigesimal 673620
36 Base36 c43ew

Cryptographic Hash Functions

md5 3a3811aaa5abbeac1482be05ce91fa52
sha1 d402314d9228d62f0dda9acc1acf96f11b98a222
sha256 780695f4922feee022c0cd1e9c56893334cdef3d1f96af17ee1f0349908bb082
sha512 19b0fa04fcaeff0344e3b809eb244f845ae2babff22e7a0ff9a9d8ff041df856772614ad60662da8d3539963de058a3aba66227a0257d07627a04e4eb1c2f6f7
ripemd-160 8b1ca460cb8cc8ecd190c98e43de4f7530fa778b

20346440 as geometric shapes

Circle

Radius = n
Diameter 40692880
Circumference 127840452.86141
Area 1.3005490518588E+15

Sphere

Radius = n
Volume 3.5282057667602E+22
Surface area 5.2021962074351E+15
Circumference 127840452.86141

Square

Length = n
Perimeter 81385760
Area 413977620673600
Diagonal 28774211.39401

Cube

Length = n
Surface area 2483865724041600
Volume 8.4229708203782E+21
Space diagonal 35241067.833152

Equilateral Triangle

Length = n
Perimeter 61039320
Area 1.7925756805079E+14
Altitude 17620533.916576

Triangular Pyramid

Length = n
Surface area 1.7925756805079E+14
Volume 9.926566308043E+20
Height 9591403.7980035