65492768 (number)

65492768 is an even 8-digits composite number following 65492767 and preceding 65492769. In scientific notation, it is written as 6.5492768 × 10^7. The sum of its digits is 47. It has a total of 8 prime factors and 48 positive divisors. There are 29314560 positive integers (up to 65492768) that are relatively prime to 65492768.

Interesting facts

Basic properties

Name

Name sixty-five million four hundred ninety-two thousand seven hundred sixty-eight

Notation

Scientific notation 6.5492768 × 10^7
Engineering notation 6.5492768 × 10^6

Prime Factorization of 65492768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 67 × 2777

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4093298
Product of the distinct prime numbers

The prime factorization of 65492768 is 2 × 2 × 2 × 2 × 2 × 11 × 67 × 2777. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 65492768)

Multiplication

n×y
n×2 130985536
n×3 196478304
n×4 261971072
n×5 327463840

Division

n÷y
n÷2 32746384
n÷3 21830922.666667
n÷3 16373192
n÷5 13098553.6

Exponentiation

ny
n2 4289302660301824
n3 2.8091830401293E+23
n4 1.8398117311672E+31
n5 1.2049436287301E+39

Nth Root

y√n
2√n 8092.7602213336
3√n 403.08606264547
4√n 89.959770016011
5√n 36.579576168156

Divisors of 65492768

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65492767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65492768 can be divided by 48 positive divisors. The sum of these divisors (counting 65492768) is 1, the average is 0.020833333333333.

Base conversion 65492768

Base System Value
2 Binary 11111001110101011100100000
3 Ternary 11120020101012002
4 Quaternary 3321311130200
5 Quinary 113231232033
6 Senary 10255423132
8 Octal 371653440
10 Decimal 65492768
12 Duodecimal 19b24aa8
16 Hexadecimal 3e75720
20 Vigesimal 1096bi8
36 Base36 12zqjk

Cryptographic Hash Functions

md5 24493d45e2ac3abd3d679ed641c28738
sha1 cf2f18404d52bb0a7986f8e56eae1e6dfec47039
sha256 bc83c092d95a0a83192f3d5b5dcaa1663b3b4f2efba244a0f1c667bc7395a1aa
sha512 48a72d8070eb78f98edb81cc5ba0693eaeb77ccb6eb12811b6c2f0c008ae71350806140bd79ed71124ef11b7f1f7c9e28a02d823c1194592c2c5d4a8fb371d3f
ripemd-160 7946840ef00e751505d7789018603b1e77db0ce7

65492768 as geometric shapes

Circle

Radius = n
Diameter 130985536
Circumference 411503197.62412
Area 1.3475241726627E+16

Sphere

Radius = n
Volume 1.1767078401946E+24
Surface area 5.3900966906509E+16
Circumference 411503197.62412

Square

Length = n
Perimeter 261971072
Area 4289302660301824
Diagonal 92620760.742955

Cube

Length = n
Surface area 25735815961810944
Volume 2.8091830401293E+23
Space diagonal 113436801.70432

Equilateral Triangle

Length = n
Perimeter 196478304
Area 1.8573225341708E+15
Altitude 56718400.852161

Triangular Pyramid

Length = n
Surface area 1.8573225341708E+15
Volume 3.3106539621161E+22
Height 30873586.914318