664697613 (number)

664697613 is an odd 9-digits composite number following 664697612 and preceding 664697614. In scientific notation, it is written as 6.64697613 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 443071088 positive integers (up to 664697613) that are relatively prime to 664697613.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.64697613 × 10^8
Engineering notation 6.64697613 × 10^6

Prime Factorization of 664697613

Prime Factorization 3 × 18059 × 12269

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 664697613
Product of the distinct prime numbers

The prime factorization of 664697613 is 3 × 18059 × 12269. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 66, 57, 961, 281, 26, 3990, 25222, 17115, 450544, 132824, 9832153, 6503590, 34094980, 93819804, 4422917, 380218176, 4052173267, 3110846594

Basic calculations (n = 664697613)

Multiplication

n×y
n×2 1329395226
n×3 1994092839
n×4 2658790452
n×5 3323488065

Division

n÷y
n÷2 332348806.5
n÷3 221565871
n÷3 166174403.25
n÷5 132939522.6

Exponentiation

ny
n2 441822916727897769
n3 2.9367863811773E+26
n4 1.9520748974595E+35
n5 1.2975395247385E+44

Nth Root

y√n
2√n 25781.730217346
3√n 872.71955318002
4√n 160.56690262114
5√n 58.146666740854

Divisors of 664697613

1, 3, 12269, 18059, 36807, 54177, 221565871, 664697613

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664697612
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664697613 can be divided by 8 positive divisors. The sum of these divisors (counting 664697613) is 1, the average is 0.125.

Base conversion 664697613

Base System Value
2 Binary 100111100111100111101100001101
3 Ternary 1201022202010201010
4 Quaternary 213213213230031
5 Quinary 2330130310423
6 Senary 145542435433
8 Octal 4747475415
10 Decimal 664697613
12 Duodecimal 166732b79
16 Hexadecimal 279e7b0d
20 Vigesimal a7e740d
36 Base36 azqryl

Cryptographic Hash Functions

md5 4249d30621ca5e2a710163b069f4e54e
sha1 21e105ebf11b2a789ce32a09848df80d6e626a88
sha256 922e72e617014bba46b457e9805142da207f4a3d0fe5fc3c6698403f66fb2003
sha512 582e170f0b7aeb3b7cb3c96da4609e71197caac1c169d3475eb19410e9d0116694fc6e5ba429f7a7cc19db72e137fb89510152910b5054bee0aba6dcce70f8d4
ripemd-160 90a8dd85ea41734fc16bb3113f54df6da64d47c5

664697613 as geometric shapes

Circle

Radius = n
Diameter 1329395226
Circumference 4176418275.7189
Area 1.38802762938E+18

Sphere

Radius = n
Volume 1.2301582027026E+27
Surface area 5.5521105175199E+18
Circumference 4176418275.7189

Square

Length = n
Perimeter 2658790452
Area 441822916727897769
Diagonal 940024379.18162

Cube

Length = n
Surface area 2650937500367386614
Volume 2.9367863811773E+26
Space diagonal 1151290037.3858

Equilateral Triangle

Length = n
Perimeter 1994092839
Area 1.9131493493025E+17
Altitude 575645018.69288

Triangular Pyramid

Length = n
Surface area 1.9131493493025E+17
Volume 3.4610359417113E+25
Height 313341459.72721