65804980 (number)

65804980 is an even 8-digits composite number following 65804979 and preceding 65804981. In scientific notation, it is written as 6.5804980 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 48 positive divisors. There are 24755328 positive integers (up to 65804980) that are relatively prime to 65804980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.5804980 × 10^7
Engineering notation 6.5804980 × 10^6

Prime Factorization of 65804980

Prime Factorization 2 × 2 × 5 × 19 × 157 × 1103

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32902490
Product of the distinct prime numbers

The prime factorization of 65804980 is 2 × 2 × 5 × 19 × 157 × 1103. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 65804980)

Multiplication

n×y
n×2 131609960
n×3 197414940
n×4 263219920
n×5 329024900

Division

n÷y
n÷2 32902490
n÷3 21934993.333333
n÷3 16451245
n÷5 13160996

Exponentiation

ny
n2 4330295392800400
n3 2.8495500171732E+23
n4 1.8751458188908E+31
n5 1.233939331092E+39

Nth Root

y√n
2√n 8112.0268737227
3√n 403.72556763463
4√n 90.066791181449
5√n 36.614385713519

Divisors of 65804980

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 -65804979
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 65804980 can be divided by 48 positive divisors. The sum of these divisors (counting 65804980) is 1, the average is 0.020833333333333.

Base conversion 65804980

Base System Value
2 Binary 11111011000001101010110100
3 Ternary 11120211020110111
4 Quaternary 3323001222310
5 Quinary 113321224410
6 Senary 10310232404
8 Octal 373015264
10 Decimal 65804980
12 Duodecimal 1a055704
16 Hexadecimal 3ec1ab4
20 Vigesimal 10b5c90
36 Base36 136fg4

Cryptographic Hash Functions

md5 5781998fc33ff7443f0ef1312f0acd70
sha1 8734fa5dbf00f249417dc46dd95c6584cbbc6770
sha256 12b75f20c005f27ce12746879c3f2c72c4b0c42ff7ad8838ac78b2f146788110
sha512 cd9a0b957e91947297e19ce0e3490abcb917aae7ef11c0f7d2883f2c39af2841b4dc3473f984403bd74ed5c01c25909130bf32a497aefca3e02d14273be82edf
ripemd-160 6c3fb503e79d97e1ddf16a12fbb385ff66186a84

65804980 as geometric shapes

Circle

Radius = n
Diameter 131609960
Circumference 413464883.47525
Area 1.3604024193895E+16

Sphere

Radius = n
Volume 1.1936167199984E+24
Surface area 5.4416096775582E+16
Circumference 413464883.47525

Square

Length = n
Perimeter 263219920
Area 4330295392800400
Diagonal 93062295.18769

Cube

Length = n
Surface area 25981772356802400
Volume 2.8495500171732E+23
Space diagonal 113977568.75105

Equilateral Triangle

Length = n
Perimeter 197414940
Area 1.8750729080279E+15
Altitude 56988784.375527

Triangular Pyramid

Length = n
Surface area 1.8750729080279E+15
Volume 3.3582269007891E+22
Height 31020765.062563