64996900 (number)

64996900 is an even 8-digits composite number following 64996899 and preceding 64996901. In scientific notation, it is written as 6.4996900 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 25998720 positive integers (up to 64996900) that are relatively prime to 64996900.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4996900 × 10^7
Engineering notation 6.4996900 × 10^6

Prime Factorization of 64996900

Prime Factorization 2 × 2 × 25 × 649969

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32498450
Product of the distinct prime numbers

The prime factorization of 64996900 is 2 × 2 × 25 × 649969. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 54, 83, 446, 44, 3645, 7370, 83040, 62485, 878889, 307219, 7464597, 7426367, 92921579, 94245919, 700332799, 24593922, 5979065791, 5468908797

Basic calculations (n = 64996900)

Multiplication

n×y
n×2 129993800
n×3 194990700
n×4 259987600
n×5 324984500

Division

n÷y
n÷2 32498450
n÷3 21665633.333333
n÷3 16249225
n÷5 12999380

Exponentiation

ny
n2 4224597009610000
n3 2.7458570937392E+23
n4 1.7847219893606E+31
n5 1.1600139667027E+39

Nth Root

y√n
2√n 8062.0654921676
3√n 402.06618383429
4√n 89.789005408054
5√n 36.524016367463

Divisors of 64996900

1, 2, 4, 25, 50, 100, 649969, 1299938, 2599876, 16249225, 32498450, 64996900

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 -64996899
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 64996900 can be divided by 12 positive divisors. The sum of these divisors (counting 64996900) is 1, the average is 0.083333333333333.

Base conversion 64996900

Base System Value
2 Binary 11110111111100011000100100
3 Ternary 11112022011222121
4 Quaternary 3313330120210
5 Quinary 113114400100
6 Senary 10241035324
8 Octal 367743044
10 Decimal 64996900
12 Duodecimal 19925b44
16 Hexadecimal 3dfc624
20 Vigesimal 1064c50
36 Base36 12p3xg

Cryptographic Hash Functions

md5 ca934b8418b39d210105dac7a4448a20
sha1 0cffa62399d6d583c6a54d2f76a6ac7da8381587
sha256 6cb0cd2fb4db92f5efce0a497abe0b27c9b99166a1af81a0d4fc2512c8148e2d
sha512 691e9553eca8aee22a0ee354988a149db71daf38bdd9018b374776614228d43c41581ca66884462a8fd950911a83ac8682797ba2e74c07c527be68c703ec11b8
ripemd-160 f3b2251f27340bcb4a170fd86ea5f3138955d6ff

64996900 as geometric shapes

Circle

Radius = n
Diameter 129993800
Circumference 408387567.09222
Area 1.3271962929768E+16

Sphere

Radius = n
Volume 1.1501819297998E+24
Surface area 5.3087851719073E+16
Circumference 408387567.09222

Square

Length = n
Perimeter 259987600
Area 4224597009610000
Diagonal 91919497.492208

Cube

Length = n
Surface area 25347582057660000
Volume 2.7458570937392E+23
Space diagonal 112577933.13447

Equilateral Triangle

Length = n
Perimeter 194990700
Area 1.829304165537E+15
Altitude 56288966.567237

Triangular Pyramid

Length = n
Surface area 1.829304165537E+15
Volume 3.236023618587E+22
Height 30639832.497403