20046400 (number)

20046400 is an even 8-digits composite number following 20046399 and preceding 20046401. In scientific notation, it is written as 2.0046400 × 10^7. The sum of its digits is 16. It has a total of 9 prime factors and 56 positive divisors. There are 6758400 positive integers (up to 20046400) that are relatively prime to 20046400.

Interesting facts

Basic properties

Name

Name twenty million forty-six thousand four hundred

Notation

Scientific notation 2.0046400 × 10^7
Engineering notation 2.0046400 × 10^6

Prime Factorization of 20046400

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 275 × 17 × 67

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 626450
Product of the distinct prime numbers

The prime factorization of 20046400 is 2 × 2 × 2 × 2 × 2 × 2 × 275 × 17 × 67. Since it has a total of 9 prime factors.

Most popular turbo-numbers

9, 7, 80, 65, 155, 221, 8257, 4716, 48491, 37694, 625834, 781074, 1973737, 5689823, 6575404, 31707481, 187958909, 703650583, 5330773826, 9777944943

Basic calculations (n = 20046400)

Multiplication

n×y
n×2 40092800
n×3 60139200
n×4 80185600
n×5 100232000

Division

n÷y
n÷2 10023200
n÷3 6682133.3333333
n÷3 5011600
n÷5 4009280

Exponentiation

ny
n2 401858152960000
n3 8.0558092774973E+21
n4 1.6148997510042E+29
n5 3.2372926368531E+36

Nth Root

y√n
2√n 4477.3206273395
3√n 271.65151449651
4√n 66.91278373629
5√n 28.867373966237

Divisors of 20046400

1, 2, 4, 8, 16, 17, 32, 34, 64, 67, 68, 134, 136, 268, 272, 275, 536, 544, 550, 1072, 1088, 1100, 1139, 2144, 2200, 2278, 4288, 4400, 4556, 4675, 8800, 9112, 9350, 17600, 18224, 18425, 18700, 36448, 36850, 37400, 72896, 73700, 74800, 147400, 149600, 294800, 299200, 313225, 589600, 626450, 1179200, 1252900, 2505800, 5011600, 10023200, 20046400

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 -20046399
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 20046400 can be divided by 56 positive divisors. The sum of these divisors (counting 20046400) is 1, the average is 0.017857142857143.

Base conversion 20046400

Base System Value
2 Binary 1001100011110001001000000
3 Ternary 1101201110111021
4 Quaternary 1030132021000
5 Quinary 20112441100
6 Senary 1553355224
8 Octal 114361100
10 Decimal 20046400
12 Duodecimal 6868b14
16 Hexadecimal 131e240
20 Vigesimal 655g00
36 Base36 bxnwg

Cryptographic Hash Functions

md5 5edf871b7fe0e49fd9f49dc5df7c144b
sha1 c6aef7d7ef54248d9253761585360c21c1f18b2f
sha256 62c440f346765562449a2668072ebb87f30496e4f98e7c4377b4ca1508001932
sha512 fac3f0d5889f2ac1e624f621e3eadbc79cc014b4d9c49327d3f7153aedf72a5a26a885c443ed49e340a9f1f195a922eaaa25451ea34fa9d45306de358b3a4d5f
ripemd-160 44c9793ccd0487e01c4b2e7076bb42683b1b8f01

20046400 as geometric shapes

Circle

Radius = n
Diameter 40092800
Circumference 125955245.94184
Area 1.2624746211243E+15

Sphere

Radius = n
Volume 3.3744094993208E+22
Surface area 5.0498984844972E+15
Circumference 125955245.94184

Square

Length = n
Perimeter 80185600
Area 401858152960000
Diagonal 28349890.756756

Cube

Length = n
Surface area 2411148917760000
Volume 8.0558092774973E+21
Space diagonal 34721383.308849

Equilateral Triangle

Length = n
Perimeter 60139200
Area 1.7400968459063E+14
Altitude 17360691.654424

Triangular Pyramid

Length = n
Surface area 1.7400968459063E+14
Volume 9.4938622801065E+20
Height 9449963.5855853