664755320 (number)

664755320 is an even 9-digits composite number following 664755319 and preceding 664755321. In scientific notation, it is written as 6.64755320 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 250352640 positive integers (up to 664755320) that are relatively prime to 664755320.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million seven hundred fifty-five thousand three hundred twenty

Notation

Scientific notation 6.64755320 × 10^8
Engineering notation 6.64755320 × 10^6

Prime Factorization of 664755320

Prime Factorization 2 × 2 × 2 × 185 × 31 × 14489

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 166188830
Product of the distinct prime numbers

The prime factorization of 664755320 is 2 × 2 × 2 × 185 × 31 × 14489. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664755320)

Multiplication

n×y
n×2 1329510640
n×3 1994265960
n×4 2659021280
n×5 3323776600

Division

n÷y
n÷2 332377660
n÷3 221585106.66667
n÷3 166188830
n÷5 132951064

Exponentiation

ny
n2 441899635468302400
n3 2.9375513358361E+26
n4 1.9527528782702E+35
n5 1.2981028644754E+44

Nth Root

y√n
2√n 25782.849338271
3√n 872.74480805728
4√n 160.5703874887
5√n 58.147676328707

Divisors of 664755320

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664755319
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664755320 can be divided by 32 positive divisors. The sum of these divisors (counting 664755320) is 1, the average is 0.03125.

Base conversion 664755320

Base System Value
2 Binary 100111100111110101110001111000
3 Ternary 1201022212001212102
4 Quaternary 213213311301320
5 Quinary 2330134132240
6 Senary 145544002532
8 Octal 4747656170
10 Decimal 664755320
12 Duodecimal 166760448
16 Hexadecimal 279f5c78
20 Vigesimal a7ee860
36 Base36 azs0hk

Cryptographic Hash Functions

md5 08d45a81ce2c68551f262a3748096f96
sha1 f9332246136c3fda3f7c201bd3332d2fd411cf72
sha256 1305d0d0be49c8acc6526a06301804c2d38608b4cdb2b090ec2785154de51590
sha512 83930a320099860ad7fea11fcbafb0a02cdb8560820336cf1d1be8d166e2e4fed3158db3108fed3e1b5fbf436b638dd89062131d88cd4511ed729f660aaff6e0
ripemd-160 e71dc3f13af8be8e33bf6cac74df456f8229b49b

664755320 as geometric shapes

Circle

Radius = n
Diameter 1329510640
Circumference 4176780859.4935
Area 1.3882686484112E+18

Sphere

Radius = n
Volume 1.2304786261608E+27
Surface area 5.5530745936449E+18
Circumference 4176780859.4935

Square

Length = n
Perimeter 2659021280
Area 441899635468302400
Diagonal 940105989.20367

Cube

Length = n
Surface area 2651397812809814400
Volume 2.9375513358361E+26
Space diagonal 1151389988.8417

Equilateral Triangle

Length = n
Perimeter 1994265960
Area 1.9134815511932E+17
Altitude 575694994.42085

Triangular Pyramid

Length = n
Surface area 1.9134815511932E+17
Volume 3.4619374494222E+25
Height 313368663.06789