65406976 (number)

65406976 is an even 8-digits composite number following 65406975 and preceding 65406977. In scientific notation, it is written as 6.5406976 × 10^7. The sum of its digits is 43. It has a total of 13 prime factors and 48 positive divisors. There are 32292864 positive integers (up to 65406976) that are relatively prime to 65406976.

Interesting facts

Basic properties

Name

Name sixty-five million four hundred six thousand nine hundred seventy-six

Notation

Scientific notation 6.5406976 × 10^7
Engineering notation 6.5406976 × 10^6

Prime Factorization of 65406976

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 109 × 293

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 13
Total number of prime factors
rad Radical 63874
Product of the distinct prime numbers

The prime factorization of 65406976 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 109 × 293. Since it has a total of 13 prime factors.

Most popular turbo-numbers

Basic calculations (n = 65406976)

Multiplication

n×y
n×2 130813952
n×3 196220928
n×4 261627904
n×5 327034880

Division

n÷y
n÷2 32703488
n÷3 21802325.333333
n÷3 16351744
n÷5 13081395.2

Exponentiation

ny
n2 4278072509464576
n3 2.7981578595281E+23
n4 1.8301904396237E+31
n5 1.1970722215989E+39

Nth Root

y√n
2√n 8087.4579442492
3√n 402.90997872285
4√n 89.930294919172
5√n 36.569987687608

Divisors of 65406976

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 -65406975
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 65406976 can be divided by 48 positive divisors. The sum of these divisors (counting 65406976) is 1, the average is 0.020833333333333.

Base conversion 65406976

Base System Value
2 Binary 11111001100000100000000000
3 Ternary 11120002000111121
4 Quaternary 3321200200000
5 Quinary 113221010401
6 Senary 10253522024
8 Octal 371404000
10 Decimal 65406976
12 Duodecimal 19aa3314
16 Hexadecimal 3e60800
20 Vigesimal 108fh8g
36 Base36 12xwcg

Cryptographic Hash Functions

md5 2754ec29e39867bdacd6849b7c2746cf
sha1 8b928803bcb380551f80d521d87215ab1e013b91
sha256 b1b87d0c92fd59fb281c587426a639e573c04a977209d8cd3b5f680b6e519ad4
sha512 f3a47b33f75145f089a9e7bdb680e3d4809f26d72593d87a41e3fc6827b52ba4c7991f790335379ad70749fc0878dae5fe16a6325c2cca11d3fb5b80229015f8
ripemd-160 fe53ec94b3305b430dba59069a6546c8e5efb5b7

65406976 as geometric shapes

Circle

Radius = n
Diameter 130813952
Circumference 410964150.59025
Area 1.3439961167258E+16

Sphere

Radius = n
Volume 1.1720896233437E+24
Surface area 5.3759844669033E+16
Circumference 410964150.59025

Square

Length = n
Perimeter 261627904
Area 4278072509464576
Diagonal 92499432.533012

Cube

Length = n
Surface area 25668435056787456
Volume 2.7981578595281E+23
Space diagonal 113288205.60144

Equilateral Triangle

Length = n
Perimeter 196220928
Area 1.8524597362141E+15
Altitude 56644102.800719

Triangular Pyramid

Length = n
Surface area 1.8524597362141E+15
Volume 3.2976606621712E+22
Height 30833144.177671