64996960 (number)

64996960 is an even 8-digits composite number following 64996959 and preceding 64996961. In scientific notation, it is written as 6.4996960 × 10^7. The sum of its digits is 49. It has a total of 8 prime factors and 48 positive divisors. There are 22064640 positive integers (up to 64996960) that are relatively prime to 64996960.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4996960 × 10^7
Engineering notation 6.4996960 × 10^6

Prime Factorization of 64996960

Prime Factorization 2 × 2 × 2 × 2 × 2 × 35 × 131 × 443

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4062310
Product of the distinct prime numbers

The prime factorization of 64996960 is 2 × 2 × 2 × 2 × 2 × 35 × 131 × 443. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64996960)

Multiplication

n×y
n×2 129993920
n×3 194990880
n×4 259987840
n×5 324984800

Division

n÷y
n÷2 32498480
n÷3 21665653.333333
n÷3 16249240
n÷5 12999392

Exponentiation

ny
n2 4224604809241600
n3 2.7458646980208E+23
n4 1.7847285794267E+31
n5 1.1600193208786E+39

Nth Root

y√n
2√n 8062.0692132975
3√n 402.06630755282
4√n 89.789026129575
5√n 36.524023110678

Divisors of 64996960

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 -64996959
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 64996960 can be divided by 48 positive divisors. The sum of these divisors (counting 64996960) is 1, the average is 0.020833333333333.

Base conversion 64996960

Base System Value
2 Binary 11110111111100011001100000
3 Ternary 11112022012001211
4 Quaternary 3313330121200
5 Quinary 113114400320
6 Senary 10241035504
8 Octal 367743140
10 Decimal 64996960
12 Duodecimal 19925b94
16 Hexadecimal 3dfc660
20 Vigesimal 1064c80
36 Base36 12p3z4

Cryptographic Hash Functions

md5 52bcac2b8190c8e0cc84bbb46cc27647
sha1 14af34d399bfd93eeee6620383ac5175235ec313
sha256 4477e8660a4ea217e11dee37ed3c0ee0204d8342f40a38abf032caad61774a22
sha512 8b086d8244f1b611be97f8dbf8213c028b553cf6a828a1b2c4ef9f631ae82d4ebe95f8120f94cd121e76ee85bf0df185f2239d3b139888f1a044ba8be046b7cb
ripemd-160 a94587180498c59739db392dd29448b3e1cdf05c

64996960 as geometric shapes

Circle

Radius = n
Diameter 129993920
Circumference 408387944.08334
Area 1.3271987433034E+16

Sphere

Radius = n
Volume 1.1501851150738E+24
Surface area 5.3087949732134E+16
Circumference 408387944.08334

Square

Length = n
Perimeter 259987840
Area 4224604809241600
Diagonal 91919582.345022

Cube

Length = n
Surface area 25347628855449600
Volume 2.7458646980208E+23
Space diagonal 112578037.05752

Equilateral Triangle

Length = n
Perimeter 194990880
Area 1.8293075428766E+15
Altitude 56289018.528761

Triangular Pyramid

Length = n
Surface area 1.8293075428766E+15
Volume 3.2360325803188E+22
Height 30639860.781674