664540983 (number)

664540983 is an odd 9-digits composite number following 664540982 and preceding 664540984. In scientific notation, it is written as 6.64540983 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 442770840 positive integers (up to 664540983) that are relatively prime to 664540983.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million five hundred forty thousand nine hundred eighty-three

Notation

Scientific notation 6.64540983 × 10^8
Engineering notation 6.64540983 × 10^6

Prime Factorization of 664540983

Prime Factorization 27 × 2011 × 12239

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 664540983
Product of the distinct prime numbers

The prime factorization of 664540983 is 27 × 2011 × 12239. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 40, 34, 210, 961, 522, 8020, 38759, 72576, 460865, 131772, 6705026, 8656883, 45614458, 50954803, 271968536, 873958548, 2389942455, 1185372090

Basic calculations (n = 664540983)

Multiplication

n×y
n×2 1329081966
n×3 1993622949
n×4 2658163932
n×5 3322704915

Division

n÷y
n÷2 332270491.5
n÷3 221513661
n÷3 166135245.75
n÷5 132908196.6

Exponentiation

ny
n2 441614718086606289
n3 2.9347107886454E+26
n4 1.9502355923071E+35
n5 1.2960114775934E+44

Nth Root

y√n
2√n 25778.692422231
3√n 872.65099829669
4√n 160.55744274941
5√n 58.143926134962

Divisors of 664540983

1, 27, 2011, 12239, 54297, 330453, 24612629, 664540983

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 -664540982
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 664540983 can be divided by 8 positive divisors. The sum of these divisors (counting 664540983) is 1, the average is 0.125.

Base conversion 664540983

Base System Value
2 Binary 100111100111000001011100110111
3 Ternary 1201022110011212000
4 Quaternary 213213001130313
5 Quinary 2330110302413
6 Senary 145535230343
8 Octal 4747013467
10 Decimal 664540983
12 Duodecimal 1666783b3
16 Hexadecimal 279c1737
20 Vigesimal a7d7c93
36 Base36 aznf3r

Cryptographic Hash Functions

md5 4a095a16e399445d87a6b1cca2b02d02
sha1 a087ffa3b602ea55aa60189f49788af141aaaadd
sha256 0810c4e424e7b95bde9b39f0ac8587a43ddf8db2a920fd2268a9a5fc10b283bb
sha512 7da393579b13410c56093c3699c84d63bb67cc217d791d1d8d5c24bc6cb4e96d5df24813f875a08ea74d713b0e03695929a6bae300f03dfe9e67978cbfb07d5f
ripemd-160 b80a1d1b1b110e79a0b7b254cf82c4a73c31146e

664540983 as geometric shapes

Circle

Radius = n
Diameter 1329081966
Circumference 4175434140.4043
Area 1.387373554058E+18

Sphere

Radius = n
Volume 1.2292887805359E+27
Surface area 5.549494216232E+18
Circumference 4175434140.4043

Square

Length = n
Perimeter 2658163932
Area 441614718086606289
Diagonal 939802870.91135

Cube

Length = n
Surface area 2649688308519637734
Volume 2.9347107886454E+26
Space diagonal 1151018746.2678

Equilateral Triangle

Length = n
Perimeter 1993622949
Area 1.9122478227405E+17
Altitude 575509373.13388

Triangular Pyramid

Length = n
Surface area 1.9122478227405E+17
Volume 3.4585898324542E+25
Height 313267623.63712