664691338 (number)

664691338 is an even 9-digits composite number following 664691337 and preceding 664691339. In scientific notation, it is written as 6.64691338 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 322406656 positive integers (up to 664691338) that are relatively prime to 664691338.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.64691338 × 10^8
Engineering notation 6.64691338 × 10^6

Prime Factorization of 664691338

Prime Factorization 2 × 89 × 53 × 70457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 664691338
Product of the distinct prime numbers

The prime factorization of 664691338 is 2 × 89 × 53 × 70457. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 81, 88, 98, 700, 6986, 9939, 5606, 97369, 532587, 267402, 9243808, 9792634, 10772495, 48662960, 805404183, 636800833, 2782442250, 2717961766

Basic calculations (n = 664691338)

Multiplication

n×y
n×2 1329382676
n×3 1994074014
n×4 2658765352
n×5 3323456690

Division

n÷y
n÷2 332345669
n÷3 221563779.33333
n÷3 166172834.5
n÷5 132938267.6

Exponentiation

ny
n2 441814574812230244
n3 2.9367032087984E+26
n4 1.9520011851651E+35
n5 1.297478279545E+44

Nth Root

y√n
2√n 25781.608522356
3√n 872.71680690246
4√n 160.56652366653
5√n 58.14655695508

Divisors of 664691338

1, 2, 53, 89, 106, 178, 4717, 9434, 70457, 140914, 3734221, 6270673, 7468442, 12541346, 332345669, 664691338

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664691337
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664691338 can be divided by 16 positive divisors. The sum of these divisors (counting 664691338) is 1, the average is 0.0625.

Base conversion 664691338

Base System Value
2 Binary 100111100111100110001010001010
3 Ternary 1201022201211002201
4 Quaternary 213213212022022
5 Quinary 2330130110323
6 Senary 145542350414
8 Octal 4747461212
10 Decimal 664691338
12 Duodecimal 16672b40a
16 Hexadecimal 279e628a
20 Vigesimal a7e686i
36 Base36 azqn4a

Cryptographic Hash Functions

md5 67880e8eadbf3a96c1940e5c0a3247cc
sha1 f7a5613e4acb8ef55a47ed26b170078926fb60ed
sha256 49db5c46472e059a77ddee3dc0e531018cb31ac035f981223d4f54ddfea37f2f
sha512 a24cae0819a5950784c8ad23441db06d35dcc3bd2c9503a8bd4fcdb687c643ce055b1e8a021cae17e25f02bd3571abe9ce2250591171a2a0451980883a60a242
ripemd-160 0423b3592bd841c48ecd0ba57101693ce6376de7

664691338 as geometric shapes

Circle

Radius = n
Diameter 1329382676
Circumference 4176378848.7311
Area 1.388001422479E+18

Sphere

Radius = n
Volume 1.230123363538E+27
Surface area 5.552005689916E+18
Circumference 4176378848.7311

Square

Length = n
Perimeter 2658765352
Area 441814574812230244
Diagonal 940015504.99152

Cube

Length = n
Surface area 2650887448873381464
Volume 2.9367032087984E+26
Space diagonal 1151279168.7669

Equilateral Triangle

Length = n
Perimeter 1994074014
Area 1.9131132277481E+17
Altitude 575639584.38347

Triangular Pyramid

Length = n
Surface area 1.9131132277481E+17
Volume 3.4609379221228E+25
Height 313338501.66384