20462813 (number)

20462813 is an odd 8-digits composite number following 20462812 and preceding 20462814. In scientific notation, it is written as 2.0462813 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 16295040 positive integers (up to 20462813) that are relatively prime to 20462813.

Interesting facts

Basic properties

Name

Name twenty million four hundred sixty-two thousand eight hundred thirteen

Notation

Scientific notation 2.0462813 × 10^7
Engineering notation 2.0462813 × 10^6

Prime Factorization of 20462813

Prime Factorization 7 × 37 × 47 × 41 × 41

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 499093
Product of the distinct prime numbers

The prime factorization of 20462813 is 7 × 37 × 47 × 41 × 41. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 24, 18, 534, 873, 1323, 2664, 87717, 83456, 68942, 346938, 5693104, 3972967, 20315312, 9118085, 195314022, 137020630, 6817079526, 3420154159

Basic calculations (n = 20462813)

Multiplication

n×y
n×2 40925626
n×3 61388439
n×4 81851252
n×5 102314065

Division

n÷y
n÷2 10231406.5
n÷3 6820937.6666667
n÷3 5115703.25
n÷5 4092562.6

Exponentiation

ny
n2 418726715872969
n3 8.5683264850127E+21
n4 1.7533206258576E+29
n5 3.5877872095967E+36

Nth Root

y√n
2√n 4523.5840878666
3√n 273.51959526592
4√n 67.257595019943
5√n 28.986318980027

Divisors of 20462813

1, 7, 37, 41, 47, 259, 287, 329, 1517, 1681, 1739, 1927, 10619, 11767, 12173, 13489, 62197, 71299, 79007, 435379, 499093, 553049, 2923259, 20462813

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 -20462812
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 20462813 can be divided by 24 positive divisors. The sum of these divisors (counting 20462813) is 1, the average is 0.041666666666667.

Base conversion 20462813

Base System Value
2 Binary 1001110000011110011011101
3 Ternary 1102111121200222
4 Quaternary 1032003303131
5 Quinary 20214302223
6 Senary 2010331125
8 Octal 116036335
10 Decimal 20462813
12 Duodecimal 6a29aa5
16 Hexadecimal 1383cdd
20 Vigesimal 67hh0d
36 Base36 c6l7h

Cryptographic Hash Functions

md5 7312acf08fe970970195c07eac41844c
sha1 a9673e770c10d1a82a72b9ed6b004b9e34adfa0f
sha256 528c4e8028daf180afbde5a7b901ed8b2b5d95a7fee624e53b35b33d01706c5f
sha512 c71ab418ce8a90c403ee6c3b43635695d5b86185664722d201675c5e66d294c2146b657b22dc9c575931e7c8499db0f40e1bb618e35ba81b886f6f967172d5f7
ripemd-160 7e74d18083c87c076b8c2b7cd1d62375f872ae4a

20462813 as geometric shapes

Circle

Radius = n
Diameter 40925626
Circumference 128571645.98516
Area 1.3154687744483E+15

Sphere

Radius = n
Volume 3.5890922051833E+22
Surface area 5.2618750977932E+15
Circumference 128571645.98516

Square

Length = n
Perimeter 81851252
Area 418726715872969
Diagonal 28938787.668904

Cube

Length = n
Surface area 2512360295237814
Volume 8.5683264850127E+21
Space diagonal 35442631.781781

Equilateral Triangle

Length = n
Perimeter 61388439
Area 1.8131398659461E+14
Altitude 17721315.89089

Triangular Pyramid

Length = n
Surface area 1.8131398659461E+14
Volume 1.0097869601621E+21
Height 9646262.5563015