64763968 (number)

64763968 is an even 8-digits composite number following 64763967 and preceding 64763969. In scientific notation, it is written as 6.4763968 × 10^7. The sum of its digits is 49. It has a total of 7 prime factors and 14 positive divisors. There are 32381952 positive integers (up to 64763968) that are relatively prime to 64763968.

Interesting facts

Basic properties

Name

Name sixty-four million seven hundred sixty-three thousand nine hundred sixty-eight

Notation

Scientific notation 6.4763968 × 10^7
Engineering notation 6.4763968 × 10^6

Prime Factorization of 64763968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 1011937

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2023874
Product of the distinct prime numbers

The prime factorization of 64763968 is 2 × 2 × 2 × 2 × 2 × 2 × 1011937. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 8, 7, 9, 607, 206, 8304, 9207, 15643, 71942, 470415, 328513, 8686491, 1878965, 16436341, 33621150, 638575360, 68082393, 8426910391, 441278013

Basic calculations (n = 64763968)

Multiplication

n×y
n×2 129527936
n×3 194291904
n×4 259055872
n×5 323819840

Division

n÷y
n÷2 32381984
n÷3 21587989.333333
n÷3 16190992
n÷5 12952793.6

Exponentiation

ny
n2 4194371551105024
n3 2.7164414491588E+23
n4 1.7592752708719E+31
n5 1.1393764734594E+39

Nth Root

y√n
2√n 8047.6063522019
3√n 401.58530869047
4√n 89.708451955219
5√n 36.497800243006

Divisors of 64763968

1, 2, 4, 8, 16, 32, 64, 1011937, 2023874, 4047748, 8095496, 16190992, 32381984, 64763968

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64763967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64763968 can be divided by 14 positive divisors. The sum of these divisors (counting 64763968) is 1, the average is 0.071428571428571.

Base conversion 64763968

Base System Value
2 Binary 11110111000011100001000000
3 Ternary 11111212100110111
4 Quaternary 3313003201000
5 Quinary 113034421333
6 Senary 10232041104
8 Octal 367034100
10 Decimal 64763968
12 Duodecimal 19833194
16 Hexadecimal 3dc3840
20 Vigesimal 104f9i8
36 Base36 12k474

Cryptographic Hash Functions

md5 752e0836f755240b30abe29bebe59360
sha1 c379062880c76463ded3d25accc567739024008a
sha256 c3de6f7ffec3e3d8d51f8361088b670a2eb7f5dead1900e5537dbbd1559220df
sha512 bb12fb773ab47134a2b0d1e1bb61564347167a5eba9189d23aed07c000081aa2dc66d0b8fcfd0b6915a78ef4ea7536d38c4218eec9027f0251f3383ded77a37e
ripemd-160 7831c6006f52a5845df730b9c4b1d7db8f11cbb1

64763968 as geometric shapes

Circle

Radius = n
Diameter 129527936
Circumference 406924012.17225
Area 1.3177006851378E+16

Sphere

Radius = n
Volume 1.1378603334112E+24
Surface area 5.270802740551E+16
Circumference 406924012.17225

Square

Length = n
Perimeter 259055872
Area 4194371551105024
Diagonal 91590081.898697

Cube

Length = n
Surface area 25166229306630144
Volume 2.7164414491588E+23
Space diagonal 112174483.07576

Equilateral Triangle

Length = n
Perimeter 194291904
Area 1.8162161580838E+15
Altitude 56087241.537882

Triangular Pyramid

Length = n
Surface area 1.8162161580838E+15
Volume 3.201356948994E+22
Height 30530027.299566