65804940 (number)

65804940 is an even 8-digits composite number following 65804939 and preceding 65804941. In scientific notation, it is written as 6.5804940 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 96 positive divisors. There are 16977600 positive integers (up to 65804940) that are relatively prime to 65804940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.5804940 × 10^7
Engineering notation 6.5804940 × 10^6

Prime Factorization of 65804940

Prime Factorization 2 × 2 × 5 × 9 × 3 × 31 × 3931

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 32902470
Product of the distinct prime numbers

The prime factorization of 65804940 is 2 × 2 × 5 × 9 × 3 × 31 × 3931. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 65804940)

Multiplication

n×y
n×2 131609880
n×3 197414820
n×4 263219760
n×5 329024700

Division

n÷y
n÷2 32902470
n÷3 21934980
n÷3 16451235
n÷5 13160988

Exponentiation

ny
n2 4330290128403600
n3 2.8495448208219E+23
n4 1.875141259615E+31
n5 1.2339355808049E+39

Nth Root

y√n
2√n 8112.0244082473
3√n 403.72548583218
4√n 90.06677749452
5√n 36.614381262258

Divisors of 65804940

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65804939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65804940 can be divided by 96 positive divisors. The sum of these divisors (counting 65804940) is 1, the average is 0.010416666666667.

Base conversion 65804940

Base System Value
2 Binary 11111011000001101010001100
3 Ternary 11120211020102000
4 Quaternary 3323001222030
5 Quinary 113321224230
6 Senary 10310232300
8 Octal 373015214
10 Decimal 65804940
12 Duodecimal 1a055690
16 Hexadecimal 3ec1a8c
20 Vigesimal 10b5c70
36 Base36 136ff0

Cryptographic Hash Functions

md5 922fb4f63939cf1c6868222b27c6b5a0
sha1 b606f4119a14cc97b32f512966abe35590f03555
sha256 184583ce55fbad26c4fd01aaed9b08f4daa1c340ceda03733e080a4748218c41
sha512 a198dce8e54bd766442ef6736bc0e57affcb858082fbd5c8f0c57a43ed965e9f041d5be775fee43a99f7dabb45c38051b932be80d67c4981298dbcc9931e6f38
ripemd-160 ddf419469573a95f18a39346333cc99c7841f09f

65804940 as geometric shapes

Circle

Radius = n
Diameter 131609880
Circumference 413464632.14783
Area 1.3604007655305E+16

Sphere

Radius = n
Volume 1.1936145433559E+24
Surface area 5.4416030621221E+16
Circumference 413464632.14783

Square

Length = n
Perimeter 263219760
Area 4330290128403600
Diagonal 93062238.619148

Cube

Length = n
Surface area 25981740770421600
Volume 2.8495448208219E+23
Space diagonal 113977499.46902

Equilateral Triangle

Length = n
Perimeter 197414820
Area 1.8750706284772E+15
Altitude 56988749.734511

Triangular Pyramid

Length = n
Surface area 1.8750706284772E+15
Volume 3.3582207768303E+22
Height 31020746.206383