65408064 (number)

65408064 is an even 8-digits composite number following 65408063 and preceding 65408065. In scientific notation, it is written as 6.5408064 × 10^7. The sum of its digits is 33. It has a total of 9 prime factors and 56 positive divisors. There are 21725184 positive integers (up to 65408064) that are relatively prime to 65408064.

Interesting facts

Basic properties

Name

Name sixty-five million four hundred eight thousand sixty-four

Notation

Scientific notation 6.5408064 × 10^7
Engineering notation 6.5408064 × 10^6

Prime Factorization of 65408064

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 769 × 443

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2044002
Product of the distinct prime numbers

The prime factorization of 65408064 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 769 × 443. Since it has a total of 9 prime factors.

Most popular turbo-numbers

3, 2, 56, 35, 889, 434, 3889, 1760, 34847, 23975, 87832, 890041, 3115198, 5146090, 92072699, 16743831, 932889987, 474271412, 4647842784, 3446342568

Basic calculations (n = 65408064)

Multiplication

n×y
n×2 130816128
n×3 196224192
n×4 261632256
n×5 327040320

Division

n÷y
n÷2 32704032
n÷3 21802688
n÷3 16352016
n÷5 13081612.8

Exponentiation

ny
n2 4278214836228096
n3 2.7982974981376E+23
n4 1.8303122184922E+31
n5 1.1971717872712E+39

Nth Root

y√n
2√n 8087.525208616
3√n 402.9122127538
4√n 89.930668898969
5√n 36.570109350111

Divisors of 65408064

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 443, 769, 886, 1329, 1538, 1772, 2307, 2658, 3076, 3544, 4614, 5316, 6152, 7088, 9228, 10632, 12304, 14176, 18456, 21264, 24608, 28352, 36912, 42528, 49216, 73824, 85056, 147648, 340667, 681334, 1022001, 1362668, 2044002, 2725336, 4088004, 5450672, 8176008, 10901344, 16352016, 21802688, 32704032, 65408064

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 -65408063
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 65408064 can be divided by 56 positive divisors. The sum of these divisors (counting 65408064) is 1, the average is 0.017857142857143.

Base conversion 65408064

Base System Value
2 Binary 11111001100000110001000000
3 Ternary 11120002001222220
4 Quaternary 3321200301000
5 Quinary 113221024224
6 Senary 10253531040
8 Octal 371406100
10 Decimal 65408064
12 Duodecimal 19aa3a80
16 Hexadecimal 3e60c40
20 Vigesimal 108g034
36 Base36 12xx6o

Cryptographic Hash Functions

md5 5bf271364884fe44da2ceb077579bfdd
sha1 a5a5c31f275f2d9aaa1cf2298206ba2a09243d66
sha256 abcbe9e9b0faf348e397ce78f3dd8b1b07542ca0e517e13fccd70c4fca4032b5
sha512 6d5836e58e079c2b0e313986f9792351a2c333f816bdcd390db3e5b5eb99082f55efaf32b43d78b54551023488713781151e76cc0cbf3c94d1461931bf37c5cf
ripemd-160 7a6e932110dbbe5a4838f5ea00db4b1b9014a4d4

65408064 as geometric shapes

Circle

Radius = n
Diameter 130816128
Circumference 410970986.69586
Area 1.3440408299973E+16

Sphere

Radius = n
Volume 1.1721481150277E+24
Surface area 5.3761633199892E+16
Circumference 410970986.69586

Square

Length = n
Perimeter 261632256
Area 4278214836228096
Diagonal 92500971.197367

Cube

Length = n
Surface area 25669289017368576
Volume 2.7982974981376E+23
Space diagonal 113290090.07272

Equilateral Triangle

Length = n
Perimeter 196224192
Area 1.8525213655105E+15
Altitude 56645045.036358

Triangular Pyramid

Length = n
Surface area 1.8525213655105E+15
Volume 3.2978252278507E+22
Height 30833657.065789