65163984 (number)

65163984 is an even 8-digits composite number following 65163983 and preceding 65163985. In scientific notation, it is written as 6.5163984 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 21020160 positive integers (up to 65163984) that are relatively prime to 65163984.

Interesting facts

Basic properties

Name

Name sixty-five million one hundred sixty-three thousand nine hundred eighty-four

Notation

Scientific notation 6.5163984 × 10^7
Engineering notation 6.5163984 × 10^6

Prime Factorization of 65163984

Prime Factorization 2 × 2 × 2 × 2 × 3 × 31 × 43793

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8145498
Product of the distinct prime numbers

The prime factorization of 65163984 is 2 × 2 × 2 × 2 × 3 × 31 × 43793. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 65163984)

Multiplication

n×y
n×2 130327968
n×3 195491952
n×4 260655936
n×5 325819920

Division

n÷y
n÷2 32581992
n÷3 21721328
n÷3 16290996
n÷5 13032796.8

Exponentiation

ny
n2 4246344810752256
n3 2.7670874530634E+23
n4 1.8031444251803E+31
n5 1.1750007447214E+39

Nth Root

y√n
2√n 8072.4211981288
3√n 402.41041227189
4√n 89.846653794834
5√n 36.542775149451

Divisors of 65163984

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65163983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65163984 can be divided by 40 positive divisors. The sum of these divisors (counting 65163984) is 1, the average is 0.025.

Base conversion 65163984

Base System Value
2 Binary 11111000100101001011010000
3 Ternary 11112121200011220
4 Quaternary 3320211023100
5 Quinary 113140221414
6 Senary 10244405040
8 Octal 370451320
10 Decimal 65163984
12 Duodecimal 199a6780
16 Hexadecimal 3e252d0
20 Vigesimal 10759j4
36 Base36 12souo

Cryptographic Hash Functions

md5 e7454f9ad12b1c730afa10b1fca0fbf0
sha1 801de654d36196ecfd14ae59cb0966013fa06801
sha256 4a1f6217f44746a503ee0c1fcfdeeac9dc35dc496b1785a223839a0f0348c9ba
sha512 e0682bf243df266df0ab735826e13ac7eab999a79a12245659450b10bac646890cbbebe9ee4daf7dc8ebd539b148388c3bf5b7ba3f3cbb9f48077a64a117a48e
ripemd-160 e5c5768376e6925074c4905f3f8a0d024d08ee00

65163984 as geometric shapes

Circle

Radius = n
Diameter 130327968
Circumference 409437386.82609
Area 1.3340285662068E+16

Sphere

Radius = n
Volume 1.1590748819179E+24
Surface area 5.3361142648274E+16
Circumference 409437386.82609

Square

Length = n
Perimeter 260655936
Area 4246344810752256
Diagonal 92155789.951063

Cube

Length = n
Surface area 25478068864513536
Volume 2.7670874530634E+23
Space diagonal 112867331.11161

Equilateral Triangle

Length = n
Perimeter 195491952
Area 1.8387212396698E+15
Altitude 56433665.555803

Triangular Pyramid

Length = n
Surface area 1.8387212396698E+15
Volume 3.2610438369956E+22
Height 30718596.650354