64883946 (number)

64883946 is an even 8-digits composite number following 64883945 and preceding 64883947. In scientific notation, it is written as 6.4883946 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 21579744 positive integers (up to 64883946) that are relatively prime to 64883946.

Interesting facts

Basic properties

Name

Name sixty-four million eight hundred eighty-three thousand nine hundred forty-six

Notation

Scientific notation 6.4883946 × 10^7
Engineering notation 6.4883946 × 10^6

Prime Factorization of 64883946

Prime Factorization 2 × 3 × 457 × 23663

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64883946
Product of the distinct prime numbers

The prime factorization of 64883946 is 2 × 3 × 457 × 23663. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64883946)

Multiplication

n×y
n×2 129767892
n×3 194651838
n×4 259535784
n×5 324419730

Division

n÷y
n÷2 32441973
n÷3 21627982
n÷3 16220986.5
n÷5 12976789.2

Exponentiation

ny
n2 4209926448530916
n3 2.7315664035045E+23
n4 1.772348070204E+31
n5 1.1499693648032E+39

Nth Root

y√n
2√n 8055.0571692571
3√n 401.83314032452
4√n 89.749970302263
5√n 36.511312978408

Divisors of 64883946

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64883945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64883946 can be divided by 16 positive divisors. The sum of these divisors (counting 64883946) is 1, the average is 0.0625.

Base conversion 64883946

Base System Value
2 Binary 11110111100000110011101010
3 Ternary 11112002110001010
4 Quaternary 3313200303222
5 Quinary 113102241241
6 Senary 10234404350
8 Octal 367406352
10 Decimal 64883946
12 Duodecimal 198906b6
16 Hexadecimal 3de0cea
20 Vigesimal 105a9h6
36 Base36 12moru

Cryptographic Hash Functions

md5 b0a97501d292ce00fe37609c8f3a6c29
sha1 ddd86ceba11e620133ac494aa77204344cf1fd36
sha256 a0adc88d76266380a00a4dbb06ad63adb6e4a8d0c70be19f156bfbdea35599c3
sha512 e7c6df2d58ec1fc5834dc7ca8f562bf43e8e53039172af1ab4372374be4307e0ea66f0b8eeef0e0b8b5add8704278c94d9f43f87b7d25d8215610934e4aa5608
ripemd-160 bd976dc8b93d156512c409f73a245e4a7236db29

64883946 as geometric shapes

Circle

Radius = n
Diameter 129767892
Circumference 407677856.17903
Area 1.3225874002858E+16

Sphere

Radius = n
Volume 1.1441958594723E+24
Surface area 5.2903496011432E+16
Circumference 407677856.17903

Square

Length = n
Perimeter 259535784
Area 4209926448530916
Diagonal 91759756.413484

Cube

Length = n
Surface area 25259558691185496
Volume 2.7315664035045E+23
Space diagonal 112382291.06756

Equilateral Triangle

Length = n
Perimeter 194651838
Area 1.8229516262459E+15
Altitude 56191145.533778

Triangular Pyramid

Length = n
Surface area 1.8229516262459E+15
Volume 3.2191818786323E+22
Height 30586585.471161