Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

64996966 (number)

64996966 is an even 8-digits composite number following 64996965 and preceding 64996967. In scientific notation, it is written as 6.4996966 × 10^7. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 32498482 positive integers (up to 64996966) that are relatively prime to 64996966.

Interesting facts

64996966 has 4 divisors, whose sum is 97495452
The reverse of 64996966 is 66969946
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 55
Digital Root 1

Name

Name	sixty-four million nine hundred ninety-six thousand nine hundred sixty-six

Notation

Scientific notation	6.4996966 × 10^7
Engineering notation	6.4996966 × 10^6

Prime Factorization of 64996966

Prime Factorization 2 × 32498483

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	64996966	Product of the distinct prime numbers

The prime factorization of 64996966 is 2 × 32498483. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 7, 70, 35, 523, 977, 4396, 176, 30503, 66291, 438816, 526199, 4812065, 3956753, 7651572, 38048448, 855570815, 402841635, 8229743519, 2180075486

Basic calculations (n = 64996966)

Multiplication

n×y

n×2	129993932
n×3	194990898
n×4	259987864
n×5	324984830

Division

n÷y

n÷2	32498483
n÷3	21665655.333333
n÷3	16249241.5
n÷5	12999393.2

Exponentiation

n^y

n²	4224605589205156
n³	2.7458654584498E+23
n⁴	1.7847292384343E+31
n⁵	1.1600198562972E+39

Nth Root

^y√n

²√n	8062.0695854104
³√n	402.06631992467
⁴√n	89.789028201726
⁵√n	36.524023784999

Divisors of 64996966

1, 2, 32498483, 64996966

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-64996965	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64996966 can be divided by 4 positive divisors. The sum of these divisors (counting 64996966) is 1, the average is 0.25.

Base conversion 64996966

Base	System	Value
2	Binary	11110111111100011001100110
3	Ternary	11112022012002001
4	Quaternary	3313330121212
5	Quinary	113114400331
6	Senary	10241035514
8	Octal	367743146
10	Decimal	64996966
12	Duodecimal	19925b9a
16	Hexadecimal	3dfc666
20	Vigesimal	1064c86
36	Base36	12p3za

Cryptographic Hash Functions

md5	3d0f31d336a809853bc5c1237150819f
sha1	79ba154191ef9c96cadfc52f2cbc482fb3112506
sha256	5926a225d626d24d3c0344481b31f13f4fe206d253bca7dae5b97fa15b2f1e01
sha512	eca6d2100832a35ca4bba528d1ac65becae84e0126b591c099fdd918efb137cf5024bc900dfe7564adbd67d390b6ccf5853c23cb6dff5fcec1ca951d3eee3100
ripemd-160	3aa26421bae602cdb099a385c4c83e234585c827

64996966 as geometric shapes

Circle

Radius = n

Diameter	129993932
Circumference	408387981.78245
Area	1.3271989883361E+16

Sphere

Radius = n

Volume	1.1501854336016E+24
Surface area	5.3087959533445E+16
Circumference	408387981.78245

Square

Length = n

Perimeter	259987864
Area	4224605589205156
Diagonal	91919590.830303

Cube

Length = n

Surface area	25347633535230936
Volume	2.7458654584498E+23
Space diagonal	112578047.44983

Equilateral Triangle

Length = n

Perimeter	194990898
Area	1.8293078806107E+15
Altitude	56289023.724913

Triangular Pyramid

Length = n

Surface area	1.8293078806107E+15
Volume	3.2360334764929E+22
Height	30639863.610101