20461146 (number)

20461146 is an even 8-digits composite number following 20461145 and preceding 20461147. In scientific notation, it is written as 2.0461146 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 6812784 positive integers (up to 20461146) that are relatively prime to 20461146.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0461146 × 10^7
Engineering notation 2.0461146 × 10^6

Prime Factorization of 20461146

Prime Factorization 2 × 3 × 2347 × 1453

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20461146
Product of the distinct prime numbers

The prime factorization of 20461146 is 2 × 3 × 2347 × 1453. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 13, 18, 913, 751, 7937, 7866, 29182, 41416, 552853, 750342, 9914359, 3926600, 71815138, 11171054, 970957436, 92638266, 1775724903, 4207342328

Basic calculations (n = 20461146)

Multiplication

n×y
n×2 40922292
n×3 61383438
n×4 81844584
n×5 102305730

Division

n÷y
n÷2 10230573
n÷3 6820382
n÷3 5115286.5
n÷5 4092229.2

Exponentiation

ny
n2 418658495633316
n3 8.5662326032936E+21
n4 1.7527493596595E+29
n5 3.58632605494E+36

Nth Root

y√n
2√n 4523.3998275633
3√n 273.51216765325
4√n 67.256225195615
5√n 28.985846691409

Divisors of 20461146

1, 2, 3, 6, 1453, 2347, 2906, 4359, 4694, 7041, 8718, 14082, 3410191, 6820382, 10230573, 20461146

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 -20461145
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 20461146 can be divided by 16 positive divisors. The sum of these divisors (counting 20461146) is 1, the average is 0.0625.

Base conversion 20461146

Base System Value
2 Binary 1001110000011011001011010
3 Ternary 1102111112102020
4 Quaternary 1032003121122
5 Quinary 20214224041
6 Senary 2010315310
8 Octal 116033132
10 Decimal 20461146
12 Duodecimal 6a28b36
16 Hexadecimal 138365a
20 Vigesimal 67hch6
36 Base36 c6jx6

Cryptographic Hash Functions

md5 99835044ac1fdae769f3d5b2762699a8
sha1 a23ff33b4ea3f94186660f2e3bfe1c18e97a0c1d
sha256 2823d0ce3503ee73f5ecc8c07d25e7929134ac7c20bbf0bf1ee04a1668075cdc
sha512 ae95e7b5b4d41a02f86c69691c974fa00616de6c658912b4b0d54b911a5e739c36f7c2777c97794ef5d6b0a4cc08525f95c41188c1a9e52c008a433c5d7a2f01
ripemd-160 2c0f2c11f50b39b36c3d8978ec216eb33a6e8ba1

20461146 as geometric shapes

Circle

Radius = n
Diameter 40922292
Circumference 128561171.91526
Area 1.3152544542446E+15

Sphere

Radius = n
Volume 3.5882151220598E+22
Surface area 5.2610178169783E+15
Circumference 128561171.91526

Square

Length = n
Perimeter 81844584
Area 418658495633316
Diagonal 28936430.174896

Cube

Length = n
Surface area 2511950973799896
Volume 8.5662326032936E+21
Space diagonal 35439744.453085

Equilateral Triangle

Length = n
Perimeter 61383438
Area 1.8128444636431E+14
Altitude 17719872.226542

Triangular Pyramid

Length = n
Surface area 1.8128444636431E+14
Volume 1.009540193835E+21
Height 9645476.7249653