65380400 (number)

65380400 is an even 8-digits composite number following 65380399 and preceding 65380401. In scientific notation, it is written as 6.5380400 × 10^7. The sum of its digits is 26. It has a total of 7 prime factors and 40 positive divisors. There are 25808640 positive integers (up to 65380400) that are relatively prime to 65380400.

Interesting facts

Basic properties

Name

Name sixty-five million three hundred eighty thousand four hundred

Notation

Scientific notation 6.5380400 × 10^7
Engineering notation 6.5380400 × 10^6

Prime Factorization of 65380400

Prime Factorization 2 × 2 × 2 × 2 × 5 × 10345 × 79

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8172550
Product of the distinct prime numbers

The prime factorization of 65380400 is 2 × 2 × 2 × 2 × 5 × 10345 × 79. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 4, 98, 63, 276, 409, 4559, 6166, 35049, 4747, 370739, 249100, 1937778, 9768267, 65918653, 90118119, 567502126, 299368446, 4042441342, 1854650368

Basic calculations (n = 65380400)

Multiplication

n×y
n×2 130760800
n×3 196141200
n×4 261521600
n×5 326902000

Division

n÷y
n÷2 32690200
n÷3 21793466.666667
n÷3 16345100
n÷5 13076080

Exponentiation

ny
n2 4274596704160000
n3 2.7947484235666E+23
n4 1.8272176983216E+31
n5 1.1946422400334E+39

Nth Root

y√n
2√n 8085.8147394063
3√n 402.85540153642
4√n 89.921158463436
5√n 36.567015399182

Divisors of 65380400

1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 3160, 6320, 10345, 20690, 41380, 51725, 82760, 103450, 165520, 206900, 413800, 817255, 827600, 1634510, 3269020, 4086275, 6538040, 8172550, 13076080, 16345100, 32690200, 65380400

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65380399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65380400 can be divided by 40 positive divisors. The sum of these divisors (counting 65380400) is 1, the average is 0.025.

Base conversion 65380400

Base System Value
2 Binary 11111001011010000000110000
3 Ternary 11120000200001022
4 Quaternary 3321122000300
5 Quinary 113214133100
6 Senary 10253155012
8 Octal 371320060
10 Decimal 65380400
12 Duodecimal 19a8ba68
16 Hexadecimal 3e5a030
20 Vigesimal 108cb00
36 Base36 12xbu8

Cryptographic Hash Functions

md5 85c942e88085098fec004d375f9ffe99
sha1 732d0106ea3b211bb11c5569c1469b012412c289
sha256 6cf5d26fbc2cc5822ee106ec1d8f4611ea9bdcb0d51510017536906851de7165
sha512 8d680b3b0119ae1eab9c2b402133fd3cb6a80c83f3467bdc749591a7bde4097e2178474717630f257fc29ac8b3aa8541e4224976fc69b08d3c07d64005f051fd
ripemd-160 cb0404ceb86c390f2baf9f01e52610fa9b8a12dd

65380400 as geometric shapes

Circle

Radius = n
Diameter 130760800
Circumference 410797168.65752
Area 1.3429041602848E+16

Sphere

Radius = n
Volume 1.1706614821478E+24
Surface area 5.3716166411393E+16
Circumference 410797168.65752

Square

Length = n
Perimeter 261521600
Area 4274596704160000
Diagonal 92461848.393378

Cube

Length = n
Surface area 25647580224960000
Volume 2.7947484235666E+23
Space diagonal 113242174.61918

Equilateral Triangle

Length = n
Perimeter 196141200
Area 1.8509546683679E+15
Altitude 56621087.309588

Triangular Pyramid

Length = n
Surface area 1.8509546683679E+15
Volume 3.2936426033573E+22
Height 30820616.131126