664682788 (number)

664682788 is an even 9-digits composite number following 664682787 and preceding 664682789. In scientific notation, it is written as 6.64682788 × 10^8. The sum of its digits is 55. It has a total of 5 prime factors and 24 positive divisors. There are 258967200 positive integers (up to 664682788) that are relatively prime to 664682788.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million six hundred eighty-two thousand seven hundred eighty-eight

Notation

Scientific notation 6.64682788 × 10^8
Engineering notation 6.64682788 × 10^6

Prime Factorization of 664682788

Prime Factorization 2 × 2 × 11 × 7 × 2158061

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 332341394
Product of the distinct prime numbers

The prime factorization of 664682788 is 2 × 2 × 11 × 7 × 2158061. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 17, 41, 769, 124, 5884, 3508, 2348, 7283, 515517, 173534, 4742364, 4728363, 45468203, 86403478, 443581469, 204210828, 6611897717, 3045526991

Basic calculations (n = 664682788)

Multiplication

n×y
n×2 1329365576
n×3 1994048364
n×4 2658731152
n×5 3323413940

Division

n÷y
n÷2 332341394
n÷3 221560929.33333
n÷3 166170697
n÷5 132936557.6

Exponentiation

ny
n2 441803208663452944
n3 2.9365898848177E+26
n4 1.9519007518532E+35
n5 1.2973948336411E+44

Nth Root

y√n
2√n 25781.442705946
3√n 872.71306493468
4√n 160.5660073177
5√n 58.14640736516

Divisors of 664682788

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 2158061, 4316122, 8632244, 15106427, 23738671, 30212854, 47477342, 60425708, 94954684, 166170697, 332341394, 664682788

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664682787
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664682788 can be divided by 24 positive divisors. The sum of these divisors (counting 664682788) is 1, the average is 0.041666666666667.

Base conversion 664682788

Base System Value
2 Binary 100111100111100100000100100100
3 Ternary 1201022201101101001
4 Quaternary 213213210010210
5 Quinary 2330124322123
6 Senary 145542243044
8 Octal 4747440444
10 Decimal 664682788
12 Duodecimal 166726484
16 Hexadecimal 279e4124
20 Vigesimal a7e56j8
36 Base36 azqgis

Cryptographic Hash Functions

md5 34497600363a2cb209a15e6feded103f
sha1 29e6fd12a5fc41e8851b231c0488e77b5d1b402b
sha256 ee72303ba5100f9d04fbf7432ae1b9b19196dea799cf01ffc687caf997082809
sha512 ed6bfc9b6882f60720172037a0b4f1300287ad1adfbf85f32b2985c285d1d838578c1ff45b7b9633a371cfc48342bd3ed324912f7244e821909df2a4825e99fd
ripemd-160 807f131ae2b2205005728b16aaca8029364c56e6

664682788 as geometric shapes

Circle

Radius = n
Diameter 1329365576
Circumference 4176325127.4968
Area 1.3879657146695E+18

Sphere

Radius = n
Volume 1.2300758944999E+27
Surface area 5.551862858678E+18
Circumference 4176325127.4968

Square

Length = n
Perimeter 2658731152
Area 441803208663452944
Diagonal 940003413.46556

Cube

Length = n
Surface area 2650819251980717664
Volume 2.9365898848177E+26
Space diagonal 1151264359.7325

Equilateral Triangle

Length = n
Perimeter 1994048364
Area 1.9130640108801E+17
Altitude 575632179.86627

Triangular Pyramid

Length = n
Surface area 1.9130640108801E+17
Volume 3.4608043685307E+25
Height 313334471.15519