64996828 (number)

64996828 is an even 8-digits composite number following 64996827 and preceding 64996829. In scientific notation, it is written as 6.4996828 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors. There are 29998512 positive integers (up to 64996828) that are relatively prime to 64996828.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4996828 × 10^7
Engineering notation 6.4996828 × 10^6

Prime Factorization of 64996828

Prime Factorization 2 × 2 × 13 × 1249939

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32498414
Product of the distinct prime numbers

The prime factorization of 64996828 is 2 × 2 × 13 × 1249939. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64996828)

Multiplication

n×y
n×2 129993656
n×3 194990484
n×4 259987312
n×5 324984140

Division

n÷y
n÷2 32498414
n÷3 21665609.333333
n÷3 16249207
n÷5 12999365.6

Exponentiation

ny
n2 4224587650061584
n3 2.7458479686198E+23
n4 1.7847140813053E+31
n5 1.1600075417178E+39

Nth Root

y√n
2√n 8062.0610268095
3√n 402.06603537195
4√n 89.788980542211
5√n 36.524008275599

Divisors of 64996828

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64996827
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64996828 can be divided by 12 positive divisors. The sum of these divisors (counting 64996828) is 1, the average is 0.083333333333333.

Base conversion 64996828

Base System Value
2 Binary 11110111111100010111011100
3 Ternary 11112022011212221
4 Quaternary 3313330113130
5 Quinary 113114344303
6 Senary 10241035124
8 Octal 367742734
10 Decimal 64996828
12 Duodecimal 19925aa4
16 Hexadecimal 3dfc5dc
20 Vigesimal 1064c18
36 Base36 12p3vg

Cryptographic Hash Functions

md5 7e7c089afdec6748062577fba0233291
sha1 c8ff9e34ef3bc3b4d58492b1be0f78aa1e8307c7
sha256 4fd1a46d290656681f8bdae43a1420bfbe7c5a3598752199afb58fa6dee5e969
sha512 5e5cd6114313ac0f88d7c711aadc97f4f3da9e10758ade236cabbfec73f37c669c05f5e50d32f9d4513382c3af94a0c2c101f06822fb5c31af0e3f24c7180f1c
ripemd-160 086970a94bf0be1e62c63e75dc2e8176f1e0dd3c

64996828 as geometric shapes

Circle

Radius = n
Diameter 129993656
Circumference 408387114.70288
Area 1.327193352588E+16

Sphere

Radius = n
Volume 1.1501781074787E+24
Surface area 5.3087734103519E+16
Circumference 408387114.70288

Square

Length = n
Perimeter 259987312
Area 4224587650061584
Diagonal 91919395.668831

Cube

Length = n
Surface area 25347525900369504
Volume 2.7458479686198E+23
Space diagonal 112577808.42682

Equilateral Triangle

Length = n
Perimeter 194990484
Area 1.8293001127337E+15
Altitude 56288904.213408

Triangular Pyramid

Length = n
Surface area 1.8293001127337E+15
Volume 3.2360128645306E+22
Height 30639798.556277