664496769 (number)

664496769 is an odd 9-digits composite number following 664496768 and preceding 664496770. In scientific notation, it is written as 6.64496769 × 10^8. The sum of its digits is 57. It has a total of 2 prime factors and 4 positive divisors. There are 442997844 positive integers (up to 664496769) that are relatively prime to 664496769.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.64496769 × 10^8
Engineering notation 6.64496769 × 10^6

Prime Factorization of 664496769

Prime Factorization 3 × 221498923

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 664496769
Product of the distinct prime numbers

The prime factorization of 664496769 is 3 × 221498923. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 7, 39, 17, 804, 543, 7619, 5120, 99116, 15618, 291986, 814244, 1702524, 7629672, 44426846, 57293331, 309223713, 772325665, 9492856648, 1940248002

Basic calculations (n = 664496769)

Multiplication

n×y
n×2 1328993538
n×3 1993490307
n×4 2657987076
n×5 3322483845

Division

n÷y
n÷2 332248384.5
n÷3 221498923
n÷3 166124192.25
n÷5 132899353.8

Exponentiation

ny
n2 441555956011439361
n3 2.9341250610231E+26
n4 1.9497166228918E+35
n5 1.2955803963772E+44

Nth Root

y√n
2√n 25777.834839257
3√n 872.63164446302
4√n 160.55477208497
5√n 58.143152414744

Divisors of 664496769

1, 3, 221498923, 664496769

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664496768
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664496769 can be divided by 4 positive divisors. The sum of these divisors (counting 664496769) is 1, the average is 0.25.

Base conversion 664496769

Base System Value
2 Binary 100111100110110110101010000001
3 Ternary 1201022100221012110
4 Quaternary 213212312222001
5 Quinary 2330102344034
6 Senary 145534245533
8 Octal 4746665201
10 Decimal 664496769
12 Duodecimal 1666568a9
16 Hexadecimal 279b6a81
20 Vigesimal a7d21i9
36 Base36 azmgzl

Cryptographic Hash Functions

md5 60ad65f218494ec9eb7c180033473225
sha1 ee094b439e233114dafdce3bbbdb3da7e6ce95ed
sha256 0893d7c964fcdbe8eebdd99f2dd77985ff431e111da26f0e36c9ffd8ac9d7ad0
sha512 9ea468974bda81db382a47ebbbfe0a367fd9b20478802c97690e63f840a768e46e5cc66dc565477433cbda8299f5c8b46b60954177a8b4d9fd6bfc13ff955a78
ripemd-160 53da400e7bab069f53a11921d2b46556447fe985

664496769 as geometric shapes

Circle

Radius = n
Diameter 1328993538
Circumference 4175156335.6491
Area 1.3871889475544E+18

Sphere

Radius = n
Volume 1.2290434315232E+27
Surface area 5.5487557902174E+18
Circumference 4175156335.6491

Square

Length = n
Perimeter 2657987076
Area 441555956011439361
Diagonal 939740342.8729

Cube

Length = n
Surface area 2649335736068636166
Volume 2.9341250610231E+26
Space diagonal 1150942165.3734

Equilateral Triangle

Length = n
Perimeter 1993490307
Area 1.9119933754912E+17
Altitude 575471082.68668

Triangular Pyramid

Length = n
Surface area 1.9119933754912E+17
Volume 3.4578995458313E+25
Height 313246780.95763