664443361 (number)

664443361 is an odd 9-digits composite number following 664443360 and preceding 664443362. In scientific notation, it is written as 6.64443361 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 664244932 positive integers (up to 664443361) that are relatively prime to 664443361.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million four hundred forty-three thousand three hundred sixty-one

Notation

Scientific notation 6.64443361 × 10^8
Engineering notation 6.64443361 × 10^6

Prime Factorization of 664443361

Prime Factorization 3407 × 195023

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 664443361
Product of the distinct prime numbers

The prime factorization of 664443361 is 3407 × 195023. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 6, 35, 48, 677, 491, 6883, 6528, 23265, 81796, 601553, 345765, 1225135, 4409310, 60800696, 736930, 170768196, 150320335, 1605235831, 6711599051

Basic calculations (n = 664443361)

Multiplication

n×y
n×2 1328886722
n×3 1993330083
n×4 2657773444
n×5 3322216805

Division

n÷y
n÷2 332221680.5
n÷3 221481120.33333
n÷3 166110840.25
n÷5 132888672.2

Exponentiation

ny
n2 441484979976976321
n3 2.9334176392692E+26
n4 1.9490898754527E+35
n5 1.2950598277369E+44

Nth Root

y√n
2√n 25776.798889699
3√n 872.60826498664
4√n 160.55154589632
5√n 58.142217749756

Divisors of 664443361

1, 3407, 195023, 664443361

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 -664443360
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 664443361 can be divided by 4 positive divisors. The sum of these divisors (counting 664443361) is 1, the average is 0.25.

Base conversion 664443361

Base System Value
2 Binary 100111100110101001100111100001
3 Ternary 1201022021012221101
4 Quaternary 213212221213201
5 Quinary 2330044141421
6 Senary 145533154401
8 Octal 4746514741
10 Decimal 664443361
12 Duodecimal 16662ba01
16 Hexadecimal 279a99e1
20 Vigesimal a7cf881
36 Base36 azlbs1

Cryptographic Hash Functions

md5 fb3dd48e8d4fce1c2d5b7920e3a3238b
sha1 fd583591c5e38899860c31ea0abe44d235bcb338
sha256 79d1c1bb0fc16abd74b86d3728f6477cd7ca72a1b2a836532784d28d922075c8
sha512 4f0983a0e085c64f6ab3d660696b4bf74ac4eabb8bdd566d1310025f20efae53499f74a9ce035fa7d9a88d27d49721a777e5cdc3f07330e85f8a9a85438a26fc
ripemd-160 0cd5b56d178b5df35fb0acd11ea383333a5ea87b

664443361 as geometric shapes

Circle

Radius = n
Diameter 1328886722
Circumference 4174820763.2882
Area 1.3869659697659E+18

Sphere

Radius = n
Volume 1.2287471073918E+27
Surface area 5.5478638790636E+18
Circumference 4174820763.2882

Square

Length = n
Perimeter 2657773444
Area 441484979976976321
Diagonal 939664812.55496

Cube

Length = n
Surface area 2648909879861857926
Volume 2.9334176392692E+26
Space diagonal 1150849660.0038

Equilateral Triangle

Length = n
Perimeter 1993330083
Area 1.9116860402466E+17
Altitude 575424830.00191

Triangular Pyramid

Length = n
Surface area 1.9116860402466E+17
Volume 3.4570658412991E+25
Height 313221604.18499