64491036 (number)

64491036 is an even 8-digits composite number following 64491035 and preceding 64491037. In scientific notation, it is written as 6.4491036 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 20404800 positive integers (up to 64491036) that are relatively prime to 64491036.

Interesting facts

Basic properties

Name

Name sixty-four million four hundred ninety-one thousand thirty-six

Notation

Scientific notation 6.4491036 × 10^7
Engineering notation 6.4491036 × 10^6

Prime Factorization of 64491036

Prime Factorization 2 × 2 × 3 × 53 × 31 × 3271

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32245518
Product of the distinct prime numbers

The prime factorization of 64491036 is 2 × 2 × 3 × 53 × 31 × 3271. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 2, 56, 64, 515, 262, 7155, 8184, 49221, 21757, 481986, 511273, 8985868, 4626166, 49443774, 64288438, 149520930, 349311324, 275240133, 3968932339

Basic calculations (n = 64491036)

Multiplication

n×y
n×2 128982072
n×3 193473108
n×4 257964144
n×5 322455180

Division

n÷y
n÷2 32245518
n÷3 21497012
n÷3 16122759
n÷5 12898207.2

Exponentiation

ny
n2 4159093724353296
n3 2.6822426310464E+23
n4 1.7298060607955E+31
n5 1.1155698493978E+39

Nth Root

y√n
2√n 8030.6311084497
3√n 401.02038648187
4√n 89.613788606719
5√n 36.466986034123

Divisors of 64491036

1, 2, 3, 4, 6, 12, 31, 53, 62, 93, 106, 124, 159, 186, 212, 318, 372, 636, 1643, 3271, 3286, 4929, 6542, 6572, 9813, 9858, 13084, 19626, 19716, 39252, 101401, 173363, 202802, 304203, 346726, 405604, 520089, 608406, 693452, 1040178, 1216812, 2080356, 5374253, 10748506, 16122759, 21497012, 32245518, 64491036

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 -64491035
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 64491036 can be divided by 48 positive divisors. The sum of these divisors (counting 64491036) is 1, the average is 0.020833333333333.

Base conversion 64491036

Base System Value
2 Binary 11110110000000111000011100
3 Ternary 11111100111001220
4 Quaternary 3312000320130
5 Quinary 113002203121
6 Senary 10222133340
8 Octal 366007034
10 Decimal 64491036
12 Duodecimal 19721250
16 Hexadecimal 3d80e1c
20 Vigesimal 10317bg
36 Base36 12e9lo

Cryptographic Hash Functions

md5 320fc7cff1806509ef1a979b9ac7f42f
sha1 82f7b015dfa1e424a4c0c67130623a70ed1636cf
sha256 056f44c92b8f0edee8e778c2b930bc9150daa7b302010be7152f0d1946ed8a86
sha512 f8c016d964fb477f9a5893a79186fc0862cc5c45adbf178e75868cd9aa2194ee439495eec63b9f9b9292f33b0a4efd0d384f69b314b92fa0ca7803e2267c77e9
ripemd-160 8e589e87d719662a0c4db4f2402cbf9d3a8576c7

64491036 as geometric shapes

Circle

Radius = n
Diameter 128982072
Circumference 405209129.83999
Area 1.306617829002E+16

Sphere

Radius = n
Volume 1.1235351659788E+24
Surface area 5.2264713160079E+16
Circumference 405209129.83999

Square

Length = n
Perimeter 257964144
Area 4159093724353296
Diagonal 91204097.762692

Cube

Length = n
Surface area 24954562346119776
Volume 2.6822426310464E+23
Space diagonal 111701750.98475

Equilateral Triangle

Length = n
Perimeter 193473108
Area 1.8009404110052E+15
Altitude 55850875.492377

Triangular Pyramid

Length = n
Surface area 1.8009404110052E+15
Volume 3.1610532553343E+22
Height 30401365.920897