65369968 (number)

65369968 is an even 8-digits composite number following 65369967 and preceding 65369969. In scientific notation, it is written as 6.5369968 × 10^7. The sum of its digits is 52. It has a total of 5 prime factors and 10 positive divisors. There are 32684976 positive integers (up to 65369968) that are relatively prime to 65369968.

Interesting facts

Basic properties

Name

Name sixty-five million three hundred sixty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 6.5369968 × 10^7
Engineering notation 6.5369968 × 10^6

Prime Factorization of 65369968

Prime Factorization 2 × 2 × 2 × 2 × 4085623

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8171246
Product of the distinct prime numbers

The prime factorization of 65369968 is 2 × 2 × 2 × 2 × 4085623. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 3, 100, 145, 189, 2551, 2336, 85025, 86945, 63671, 574339, 4821866, 7393498, 19624815, 18625281, 288283454, 909979498, 6124729233, 5960134412

Basic calculations (n = 65369968)

Multiplication

n×y
n×2 130739936
n×3 196109904
n×4 261479872
n×5 326849840

Division

n÷y
n÷2 32684984
n÷3 21789989.333333
n÷3 16342492
n÷5 13073993.6

Exponentiation

ny
n2 4273232716321024
n3 2.7934108592246E+23
n4 1.8260517847836E+31
n5 1.1936894673765E+39

Nth Root

y√n
2√n 8085.1696333472
3√n 402.83397405924
4√n 89.917571327006
5√n 36.565848408912

Divisors of 65369968

1, 2, 4, 8, 16, 4085623, 8171246, 16342492, 32684984, 65369968

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65369967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65369968 can be divided by 10 positive divisors. The sum of these divisors (counting 65369968) is 1, the average is 0.1.

Base conversion 65369968

Base System Value
2 Binary 11111001010111011101110000
3 Ternary 11120000010201221
4 Quaternary 3321113131300
5 Quinary 113213314333
6 Senary 10253034424
8 Octal 371273560
10 Decimal 65369968
12 Duodecimal 19a85a14
16 Hexadecimal 3e57770
20 Vigesimal 108b4i8
36 Base36 12x3sg

Cryptographic Hash Functions

md5 7bc6d07fdd6443005e0f66ad36579b5a
sha1 535966216ccef1fb76ec96aa95bf744334ecd415
sha256 7bf9ac0d28719c6c30e0559422b3706e8f8a9dd7e298b69bf87e75a0c29f0c0d
sha512 bd56cf7ac3cd620c351803c942438a578e01a8da4084720928dcc9dacf08b45fa089a82520c3c7ba3ba3589c87fa275ea0de8f97e42343633a21f7257b2f303d
ripemd-160 e4705fc4e7a8a7304706e6797f2f3ee2baf3e91e

65369968 as geometric shapes

Circle

Radius = n
Diameter 130739936
Circumference 410731622.4684
Area 1.3424756508674E+16

Sphere

Radius = n
Volume 1.1701012045064E+24
Surface area 5.3699026034695E+16
Circumference 410731622.4684

Square

Length = n
Perimeter 261479872
Area 4273232716321024
Diagonal 92447095.317495

Cube

Length = n
Surface area 25639396297926144
Volume 2.7934108592246E+23
Space diagonal 113224105.86515

Equilateral Triangle

Length = n
Perimeter 196109904
Area 1.8503640443084E+15
Altitude 56612052.932576

Triangular Pyramid

Length = n
Surface area 1.8503640443084E+15
Volume 3.2920662686631E+22
Height 30815698.439165