20461464 (number)

20461464 is an even 8-digits composite number following 20461463 and preceding 20461465. In scientific notation, it is written as 2.0461464 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 64 positive divisors. There are 6658848 positive integers (up to 20461464) that are relatively prime to 20461464.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0461464 × 10^7
Engineering notation 2.0461464 × 10^6

Prime Factorization of 20461464

Prime Factorization 2 × 2 × 2 × 3 × 9 × 43 × 2203

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5115366
Product of the distinct prime numbers

The prime factorization of 20461464 is 2 × 2 × 2 × 3 × 9 × 43 × 2203. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20461464)

Multiplication

n×y
n×2 40922928
n×3 61384392
n×4 81845856
n×5 102307320

Division

n÷y
n÷2 10230732
n÷3 6820488
n÷3 5115366
n÷5 4092292.8

Exponentiation

ny
n2 418671509023296
n3 8.5666320097058E+21
n4 1.7528583246784E+29
n5 3.5866047507508E+36

Nth Root

y√n
2√n 4523.4349779786
3√n 273.51358458951
4√n 67.256486512295
5√n 28.985936788435

Divisors of 20461464

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20461463
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20461464 can be divided by 64 positive divisors. The sum of these divisors (counting 20461464) is 1, the average is 0.015625.

Base conversion 20461464

Base System Value
2 Binary 1001110000011011110011000
3 Ternary 1102111112212000
4 Quaternary 1032003132120
5 Quinary 20214231324
6 Senary 2010321000
8 Octal 116033630
10 Decimal 20461464
12 Duodecimal 6a29160
16 Hexadecimal 1383798
20 Vigesimal 67hdd4
36 Base36 c6k60

Cryptographic Hash Functions

md5 60a1e67cac12088bfcaa1c2b229f6b95
sha1 511ea19830149f87d334eb8e568802fff7cd32d6
sha256 0d1a243c21b865353fc77362a8abe07998f237145731aac8303aea58e4cc4918
sha512 9d61a5cb81807daa9321753c9ab5e2d73cde45955ebdf402def468aa7e3a59fb4ab0a35baff47560618d52474191924c6e7de57638b7ce3568a45b7ecd81e1a7
ripemd-160 eb9567748b877865f9ed434cdfad4b1eb61edd3a

20461464 as geometric shapes

Circle

Radius = n
Diameter 40922928
Circumference 128563169.96818
Area 1.3152953370149E+15

Sphere

Radius = n
Volume 3.5883824250265E+22
Surface area 5.2611813480598E+15
Circumference 128563169.96818

Square

Length = n
Perimeter 81845856
Area 418671509023296
Diagonal 28936879.894809

Cube

Length = n
Surface area 2512029054139776
Volume 8.5666320097058E+21
Space diagonal 35440295.245242

Equilateral Triangle

Length = n
Perimeter 61384392
Area 1.8129008132747E+14
Altitude 17720147.622621

Triangular Pyramid

Length = n
Surface area 1.8129008132747E+14
Volume 1.0095872643321E+21
Height 9645626.6316029