664698927 (number)

664698927 is an odd 9-digits composite number following 664698926 and preceding 664698928. In scientific notation, it is written as 6.64698927 × 10^8. The sum of its digits is 57. It has a total of 2 prime factors and 4 positive divisors. There are 443132616 positive integers (up to 664698927) that are relatively prime to 664698927.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million six hundred ninety-eight thousand nine hundred twenty-seven

Notation

Scientific notation 6.64698927 × 10^8
Engineering notation 6.64698927 × 10^6

Prime Factorization of 664698927

Prime Factorization 3 × 221566309

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 664698927
Product of the distinct prime numbers

The prime factorization of 664698927 is 3 × 221566309. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 5, 9, 7, 440, 961, 8952, 4787, 4954, 54121, 344421, 343283, 1973371, 6373364, 83565337, 91204268, 564933280, 695401818, 9801083978, 166256943

Basic calculations (n = 664698927)

Multiplication

n×y
n×2 1329397854
n×3 1994096781
n×4 2658795708
n×5 3323494635

Division

n÷y
n÷2 332349463.5
n÷3 221566309
n÷3 166174731.75
n÷5 132939785.4

Exponentiation

ny
n2 441824663554951329
n3 2.9368037978711E+26
n4 1.9520903332545E+35
n5 1.2975523499213E+44

Nth Root

y√n
2√n 25781.755700495
3√n 872.72012825492
4√n 160.5669819748
5√n 58.146689730153

Divisors of 664698927

1, 3, 221566309, 664698927

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 -664698926
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 664698927 can be divided by 4 positive divisors. The sum of these divisors (counting 664698927) is 1, the average is 0.25.

Base conversion 664698927

Base System Value
2 Binary 100111100111101000000000101111
3 Ternary 1201022202012111210
4 Quaternary 213213220000233
5 Quinary 2330130331202
6 Senary 145542445503
8 Octal 4747500057
10 Decimal 664698927
12 Duodecimal 166733893
16 Hexadecimal 279e802f
20 Vigesimal a7e7767
36 Base36 azqsz3

Cryptographic Hash Functions

md5 6d362be54210bba783a630a9df018530
sha1 f7b82f0a727affb16b2f7934b9ae26d60b78402e
sha256 efadfab3e6d37adedcb263b4ff15d87de29ebc93831ba959e24e40ba065bc768
sha512 66013416f6350ed6c555cb68608fb0f4ee44d41faacddfd223df0d7cc757b39884b0d02dfae0e792533563ed6d0d974fd69a77e4cb6717be5ee2ed0ffdd23979
ripemd-160 a3a5a3850ed27dcdca29e95c7fdca75a91df564e

664698927 as geometric shapes

Circle

Radius = n
Diameter 1329397854
Circumference 4176426531.8244
Area 1.388033117199E+18

Sphere

Radius = n
Volume 1.2301654981902E+27
Surface area 5.5521324687961E+18
Circumference 4176426531.8244

Square

Length = n
Perimeter 2658795708
Area 441824663554951329
Diagonal 940026237.45824

Cube

Length = n
Surface area 2650947981329707974
Volume 2.9368037978711E+26
Space diagonal 1151292313.3005

Equilateral Triangle

Length = n
Perimeter 1994096781
Area 1.9131569132855E+17
Altitude 575646156.65026

Triangular Pyramid

Length = n
Surface area 1.9131569132855E+17
Volume 3.4610564674818E+25
Height 313342079.15275