20104640 (number)

20104640 is an even 8-digits composite number following 20104639 and preceding 20104641. In scientific notation, it is written as 2.0104640 × 10^7. The sum of its digits is 17. It has a total of 8 prime factors and 28 positive divisors. There are 8041728 positive integers (up to 20104640) that are relatively prime to 20104640.

Interesting facts

Basic properties

Name

Name twenty million one hundred four thousand six hundred forty

Notation

Scientific notation 2.0104640 × 10^7
Engineering notation 2.0104640 × 10^6

Prime Factorization of 20104640

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 62827

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 628270
Product of the distinct prime numbers

The prime factorization of 20104640 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 62827. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 7, 62, 1, 532, 816, 3941, 5319, 4859, 63524, 209874, 810458, 4247814, 6557527, 93824391, 50120370, 901867040, 890373302, 8029639105, 7976385405

Basic calculations (n = 20104640)

Multiplication

n×y
n×2 40209280
n×3 60313920
n×4 80418560
n×5 100523200

Division

n÷y
n÷2 10052320
n÷3 6701546.6666667
n÷3 5026160
n÷5 4020928

Exponentiation

ny
n2 404196549529600
n3 8.1262261175348E+21
n4 1.6337485065163E+29
n5 3.2845925574049E+36

Nth Root

y√n
2√n 4483.8198001258
3√n 271.91433288334
4√n 66.961330632879
5√n 28.884127951869

Divisors of 20104640

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 62827, 125654, 251308, 314135, 502616, 628270, 1005232, 1256540, 2010464, 2513080, 4020928, 5026160, 10052320, 20104640

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20104639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20104640 can be divided by 28 positive divisors. The sum of these divisors (counting 20104640) is 1, the average is 0.035714285714286.

Base conversion 20104640

Base System Value
2 Binary 1001100101100010111000000
3 Ternary 1101211102101022
4 Quaternary 1030230113000
5 Quinary 20121322030
6 Senary 1554525012
8 Octal 114542700
10 Decimal 20104640
12 Duodecimal 6896768
16 Hexadecimal 132c5c0
20 Vigesimal 65d1c0
36 Base36 bywu8

Cryptographic Hash Functions

md5 01b37f95ebde055249ba6befaa9c4e73
sha1 2e31c6e0eaa8cd46233ba0401a8474bbc6c633f9
sha256 66a1bd71536764bfc555b21af24985527043c284469f5b450c71e65234af76f9
sha512 7ea66d13572ff14bb87aad3a776fdaa5136c5675975655b9ebba6d169a3c9a8492fae4d363b70765ad5822d1fe6cdf34f7a76e9d987b70a342eadfa64212a9ad
ripemd-160 356f5a5fa48a9599b9adaee6e660f03c1f098cce

20104640 as geometric shapes

Circle

Radius = n
Diameter 40209280
Circumference 126321178.65414
Area 1.2698209106085E+15

Sphere

Radius = n
Volume 3.4039056363009E+22
Surface area 5.0792836424341E+15
Circumference 126321178.65414

Square

Length = n
Perimeter 80418560
Area 404196549529600
Diagonal 28432254.554629

Cube

Length = n
Surface area 2425179297177600
Volume 8.1262261175348E+21
Space diagonal 34822257.947882

Equilateral Triangle

Length = n
Perimeter 60313920
Area 1.7502224000732E+14
Altitude 17411128.973941

Triangular Pyramid

Length = n
Surface area 1.7502224000732E+14
Volume 9.5768493219401E+20
Height 9477418.1848762