664691340 (number)

664691340 is an even 9-digits composite number following 664691339 and preceding 664691341. In scientific notation, it is written as 6.64691340 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 177251008 positive integers (up to 664691340) that are relatively prime to 664691340.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.64691340 × 10^8
Engineering notation 6.64691340 × 10^6

Prime Factorization of 664691340

Prime Factorization 2 × 2 × 15 × 11078189

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 332345670
Product of the distinct prime numbers

The prime factorization of 664691340 is 2 × 2 × 15 × 11078189. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 68, 42, 297, 925, 5852, 5522, 42749, 87710, 37640, 648100, 4038772, 1724543, 15598280, 73392139, 30456232, 454055559, 4062237443, 3267416873

Basic calculations (n = 664691340)

Multiplication

n×y
n×2 1329382680
n×3 1994074020
n×4 2658765360
n×5 3323456700

Division

n÷y
n÷2 332345670
n÷3 221563780
n÷3 166172835
n÷5 132938268

Exponentiation

ny
n2 441814577470995600
n3 2.9367032353073E+26
n4 1.9520012086587E+35
n5 1.297478299065E+44

Nth Root

y√n
2√n 25781.608561143
3√n 872.71680777777
4√n 160.56652378732
5√n 58.146556990071

Divisors of 664691340

1, 2, 4, 15, 30, 60, 11078189, 22156378, 44312756, 166172835, 332345670, 664691340

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664691339
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664691340 can be divided by 12 positive divisors. The sum of these divisors (counting 664691340) is 1, the average is 0.083333333333333.

Base conversion 664691340

Base System Value
2 Binary 100111100111100110001010001100
3 Ternary 1201022201211002210
4 Quaternary 213213212022030
5 Quinary 2330130110330
6 Senary 145542350420
8 Octal 4747461214
10 Decimal 664691340
12 Duodecimal 16672b410
16 Hexadecimal 279e628c
20 Vigesimal a7e6870
36 Base36 azqn4c

Cryptographic Hash Functions

md5 f720790e43a09b56504c77bf33e20409
sha1 4a5cea3b27f05550f02102c46ddbdcf1dda771c7
sha256 ade367562cb963a90975c14a48423d5618e673c5d543f1ce0321eb0ff5f7bae1
sha512 0994a9ea5ebb541ad729291f601716e9cecf3e6935bf75caa38b316d7cc9ec308ce41aef8a81f37cbfcebc47e548a8c7c68c57a6665bbd94a6ab95c690c4ead9
ripemd-160 21f9e0d96f228fad227da908c97ec217a77a7f07

664691340 as geometric shapes

Circle

Radius = n
Diameter 1329382680
Circumference 4176378861.2975
Area 1.3880014308318E+18

Sphere

Radius = n
Volume 1.230123374642E+27
Surface area 5.552005723327E+18
Circumference 4176378861.2975

Square

Length = n
Perimeter 2658765360
Area 441814577470995600
Diagonal 940015507.81995

Cube

Length = n
Surface area 2650887464825973600
Volume 2.9367032353073E+26
Space diagonal 1151279172.231

Equilateral Triangle

Length = n
Perimeter 1994074020
Area 1.9131132392609E+17
Altitude 575639586.11552

Triangular Pyramid

Length = n
Surface area 1.9131132392609E+17
Volume 3.4609379533638E+25
Height 313338502.60665