664691339 (number)

664691339 is an odd 9-digits composite number following 664691338 and preceding 664691340. In scientific notation, it is written as 6.64691339 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 590580480 positive integers (up to 664691339) that are relatively prime to 664691339.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.64691339 × 10^8
Engineering notation 6.64691339 × 10^6

Prime Factorization of 664691339

Prime Factorization 377 × 5081 × 347

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 664691339
Product of the distinct prime numbers

The prime factorization of 664691339 is 377 × 5081 × 347. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664691339)

Multiplication

n×y
n×2 1329382678
n×3 1994074017
n×4 2658765356
n×5 3323456695

Division

n÷y
n÷2 332345669.5
n÷3 221563779.66667
n÷3 166172834.75
n÷5 132938267.8

Exponentiation

ny
n2 441814576141612921
n3 2.9367032220529E+26
n4 1.9520011969119E+35
n5 1.297478289305E+44

Nth Root

y√n
2√n 25781.608541749
3√n 872.71680734011
4√n 160.56652372693
5√n 58.146556972576

Divisors of 664691339

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 -664691338
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 664691339 can be divided by 8 positive divisors. The sum of these divisors (counting 664691339) is 1, the average is 0.125.

Base conversion 664691339

Base System Value
2 Binary 100111100111100110001010001011
3 Ternary 1201022201211002202
4 Quaternary 213213212022023
5 Quinary 2330130110324
6 Senary 145542350415
8 Octal 4747461213
10 Decimal 664691339
12 Duodecimal 16672b40b
16 Hexadecimal 279e628b
20 Vigesimal a7e686j
36 Base36 azqn4b

Cryptographic Hash Functions

md5 d0f1ab344cdcd32ba4e5658846dc0d85
sha1 a7a256f6f65f0ecba28cf0ddcd8cd52ab8f4e7e5
sha256 8a369690bd3f1751d6193c44b9d67bfafe7bd345e516705513d36fe6f5dab867
sha512 195ab68b7480942b5e9946977837e475aca428f4e4ae5accdead0182225af1efb14b756736a53dc64871b63a44151d0fb0905204fc436562afe26f66ae7988aa
ripemd-160 68aa05a5add29591972e1a35423cb8ce4dbdc9b9

664691339 as geometric shapes

Circle

Radius = n
Diameter 1329382678
Circumference 4176378855.0143
Area 1.3880014266554E+18

Sphere

Radius = n
Volume 1.23012336909E+27
Surface area 5.5520057066215E+18
Circumference 4176378855.0143

Square

Length = n
Perimeter 2658765356
Area 441814576141612921
Diagonal 940015506.40573

Cube

Length = n
Surface area 2650887456849677526
Volume 2.9367032220529E+26
Space diagonal 1151279170.499

Equilateral Triangle

Length = n
Perimeter 1994074017
Area 1.9131132335045E+17
Altitude 575639585.24949

Triangular Pyramid

Length = n
Surface area 1.9131132335045E+17
Volume 3.4609379377433E+25
Height 313338502.13524