20461764 (number)

20461764 is an even 8-digits composite number following 20461763 and preceding 20461765. In scientific notation, it is written as 2.0461764 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 6809184 positive integers (up to 20461764) that are relatively prime to 20461764.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0461764 × 10^7
Engineering notation 2.0461764 × 10^6

Prime Factorization of 20461764

Prime Factorization 2 × 2 × 3 × 853 × 1999

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10230882
Product of the distinct prime numbers

The prime factorization of 20461764 is 2 × 2 × 3 × 853 × 1999. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 61, 73, 849, 348, 6121, 2231, 1765, 14087, 181049, 207779, 3060926, 9950332, 60611350, 57592659, 682131387, 850391369, 8887520256, 661295033

Basic calculations (n = 20461764)

Multiplication

n×y
n×2 40923528
n×3 61385292
n×4 81847056
n×5 102308820

Division

n÷y
n÷2 10230882
n÷3 6820588
n÷3 5115441
n÷5 4092352.8

Exponentiation

ny
n2 418683785991696
n3 8.5670088195886E+21
n4 1.7529611265234E+29
n5 3.5868676872096E+36

Nth Root

y√n
2√n 4523.4681384973
3√n 273.51492130837
4√n 67.256733034673
5√n 28.986021784601

Divisors of 20461764

1, 2, 3, 4, 6, 12, 853, 1706, 1999, 2559, 3412, 3998, 5118, 5997, 7996, 10236, 11994, 23988, 1705147, 3410294, 5115441, 6820588, 10230882, 20461764

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20461763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20461764 can be divided by 24 positive divisors. The sum of these divisors (counting 20461764) is 1, the average is 0.041666666666667.

Base conversion 20461764

Base System Value
2 Binary 1001110000011100011000100
3 Ternary 1102111120021010
4 Quaternary 1032003203010
5 Quinary 20214234024
6 Senary 2010322220
8 Octal 116034304
10 Decimal 20461764
12 Duodecimal 6a29370
16 Hexadecimal 13838c4
20 Vigesimal 67he84
36 Base36 c6kec

Cryptographic Hash Functions

md5 6b0cff2f6a7728f8c90b60e1e5993ec7
sha1 91fc53401ccb2d06b3b1ea3531e20f7e548a4b28
sha256 db9adb79a35def7cea752993a1ae77a81657e6f6c4e7d4146b20ce1ccc4be320
sha512 c2226fd63ca7b4a6796413fee5da0111649eb7e7aefcffde5fc3e07c08a56d789884d87b975839a9114283b8acea1329ee1894dabb80784d4051744eb3bfe924
ripemd-160 9a6a44f199ee315e8663a1904639eb4b81d776c0

20461764 as geometric shapes

Circle

Radius = n
Diameter 40923528
Circumference 128565054.92378
Area 1.3153339062487E+15

Sphere

Radius = n
Volume 3.5885402627811E+22
Surface area 5.2613356249947E+15
Circumference 128565054.92378

Square

Length = n
Perimeter 81847056
Area 418683785991696
Diagonal 28937304.158878

Cube

Length = n
Surface area 2512102715950176
Volume 8.5670088195886E+21
Space diagonal 35440814.860484

Equilateral Triangle

Length = n
Perimeter 61385292
Area 1.8129539741073E+14
Altitude 17720407.430242

Triangular Pyramid

Length = n
Surface area 1.8129539741073E+14
Volume 1.0096316718027E+21
Height 9645768.0529592