664268445 (number)

664268445 is an odd 9-digits composite number following 664268444 and preceding 664268446. In scientific notation, it is written as 6.64268445 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 28 positive divisors. There are 354259008 positive integers (up to 664268445) that are relatively prime to 664268445.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million two hundred sixty-eight thousand four hundred forty-five

Notation

Scientific notation 6.64268445 × 10^8
Engineering notation 6.64268445 × 10^6

Prime Factorization of 664268445

Prime Factorization 45 × 9 × 9 × 3 × 3 × 20249

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 24602535
Product of the distinct prime numbers

The prime factorization of 664268445 is 45 × 9 × 9 × 3 × 3 × 20249. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 8, 63, 39, 611, 553, 877, 4952, 57763, 92676, 50149, 615296, 1061195, 5306070, 51326191, 85566194, 381048747, 159082572, 7247620880, 6570359745

Basic calculations (n = 664268445)

Multiplication

n×y
n×2 1328536890
n×3 1992805335
n×4 2657073780
n×5 3321342225

Division

n÷y
n÷2 332134222.5
n÷3 221422815
n÷3 166067111.25
n÷5 132853689

Exponentiation

ny
n2 441252567022718025
n3 2.9311015654844E+26
n4 1.9470382790414E+35
n5 1.2933560899743E+44

Nth Root

y√n
2√n 25773.40577029
3√n 872.53168632855
4√n 160.5409784768
5√n 58.139156217101

Divisors of 664268445

1, 3, 9, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 10935, 20249, 32805, 60747, 182241, 546723, 911205, 1640169, 2733615, 4920507, 8200845, 14761521, 24602535, 73807605, 221422815, 664268445

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664268444
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664268445 can be divided by 28 positive divisors. The sum of these divisors (counting 664268445) is 1, the average is 0.035714285714286.

Base conversion 664268445

Base System Value
2 Binary 100111100101111110111010011101
3 Ternary 1201021221100000000
4 Quaternary 213211332322131
5 Quinary 2330023042240
6 Senary 145525324513
8 Octal 4745767235
10 Decimal 664268445
12 Duodecimal 166566739
16 Hexadecimal 2797ee9d
20 Vigesimal a7bdb25
36 Base36 azhkt9

Cryptographic Hash Functions

md5 b96d4b96a466bbc02b703a233dbd7dc3
sha1 edaad9d6c54999157838b75cd8fd4a1a84d150ee
sha256 7f5f76f1a4ebc6a3c3c89dc2910afdbb3c5f030c30f0a6726b881b4bc50fb777
sha512 f6de8c1ebbed2d54f67a93678beb3870301896a0ba82fbe4f16190f6886ddfdc51c96632027323dcadf54503d96cc9cc9aace29689ab9758d27bb3e147ecb095
ripemd-160 74913705b12598706fcffe81c6d4bcc23cb5c810

664268445 as geometric shapes

Circle

Radius = n
Diameter 1328536890
Circumference 4173721733.647
Area 1.3862358229362E+18

Sphere

Radius = n
Volume 1.2277769526735E+27
Surface area 5.5449432917448E+18
Circumference 4173721733.647

Square

Length = n
Perimeter 2657073780
Area 441252567022718025
Diagonal 939417443.97549

Cube

Length = n
Surface area 2647515402136308150
Volume 2.9311015654844E+26
Space diagonal 1150546696.6048

Equilateral Triangle

Length = n
Perimeter 1992805335
Area 1.9106796626338E+17
Altitude 575273348.30239

Triangular Pyramid

Length = n
Surface area 1.9106796626338E+17
Volume 3.4543363221675E+25
Height 313139147.99183