20403400 (number)

20403400 is an even 8-digits composite number following 20403399 and preceding 20403401. In scientific notation, it is written as 2.0403400 × 10^7. The sum of its digits is 13. It has a total of 7 prime factors and 56 positive divisors. There are 7659520 positive integers (up to 20403400) that are relatively prime to 20403400.

Interesting facts

Basic properties

Name

Name twenty million four hundred three thousand four hundred

Notation

Scientific notation 2.0403400 × 10^7
Engineering notation 2.0403400 × 10^6

Prime Factorization of 20403400

Prime Factorization 2 × 2 × 2 × 85 × 5 × 17 × 353

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5100850
Product of the distinct prime numbers

The prime factorization of 20403400 is 2 × 2 × 2 × 85 × 5 × 17 × 353. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 5, 76, 95, 673, 84, 2377, 9061, 84142, 20033, 630097, 674686, 243357, 5300666, 53884594, 56812731, 478867507, 510988358, 5713904051, 6617223363

Basic calculations (n = 20403400)

Multiplication

n×y
n×2 40806800
n×3 61210200
n×4 81613600
n×5 102017000

Division

n÷y
n÷2 10201700
n÷3 6801133.3333333
n÷3 5100850
n÷5 4080680

Exponentiation

ny
n2 416298731560000
n3 8.4939095395113E+21
n4 1.7330463389846E+29
n5 3.5360037672839E+36

Nth Root

y√n
2√n 4517.0122868994
3√n 273.25462073517
4√n 67.208721806767
5√n 28.96946726217

Divisors of 20403400

1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 353, 425, 680, 706, 850, 1412, 1445, 1700, 1765, 2824, 2890, 3400, 3530, 5780, 6001, 7060, 7225, 11560, 12002, 14120, 14450, 24004, 28900, 30005, 48008, 57800, 60010, 120020, 150025, 240040, 300050, 510085, 600100, 1020170, 1200200, 2040340, 2550425, 4080680, 5100850, 10201700, 20403400

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20403399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20403400 can be divided by 56 positive divisors. The sum of these divisors (counting 20403400) is 1, the average is 0.017857142857143.

Base conversion 20403400

Base System Value
2 Binary 1001101110101010011001000
3 Ternary 1102101121012111
4 Quaternary 1031311103020
5 Quinary 20210402100
6 Senary 2005152104
8 Octal 115652310
10 Decimal 20403400
12 Duodecimal 69bb634
16 Hexadecimal 13754c8
20 Vigesimal 67a8a0
36 Base36 c5bd4

Cryptographic Hash Functions

md5 bfc114487aef75e9733a1ea55b42678e
sha1 ead3aef3ed5b61ba6f239f9f024d65d20c3f9507
sha256 1076c38dab84f7081ac6012076a83cf110323f0a17a74618ccca105ff09be523
sha512 357af1c5dfbce3d43177f0925bf27e747882f04db0048355e1f9887be09cdad7b6744d899217b356f0b88a1bcfd5e7f2f5fbe6542bca4aca5081e091a5c0673b
ripemd-160 9f1fc82a23d484ad3c80d2734df8b8ddfcb64929

20403400 as geometric shapes

Circle

Radius = n
Diameter 40806800
Circumference 128198343.09651
Area 1.3078410367676E+15

Sphere

Radius = n
Volume 3.5579205079447E+22
Surface area 5.2313641470706E+15
Circumference 128198343.09651

Square

Length = n
Perimeter 81613600
Area 416298731560000
Diagonal 28854764.998523

Cube

Length = n
Surface area 2497792389360000
Volume 8.4939095395113E+21
Space diagonal 35339725.447151

Equilateral Triangle

Length = n
Perimeter 61210200
Area 1.802626385471E+14
Altitude 17669862.723575

Triangular Pyramid

Length = n
Surface area 1.802626385471E+14
Volume 1.0010168390289E+21
Height 9618254.9995077