664687535 (number)

664687535 is an odd 9-digits composite number following 664687534 and preceding 664687536. In scientific notation, it is written as 6.64687535 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 531584064 positive integers (up to 664687535) that are relatively prime to 664687535.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million six hundred eighty-seven thousand five hundred thirty-five

Notation

Scientific notation 6.64687535 × 10^8
Engineering notation 6.64687535 × 10^6

Prime Factorization of 664687535

Prime Factorization 5 × 3499 × 37993

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 664687535
Product of the distinct prime numbers

The prime factorization of 664687535 is 5 × 3499 × 37993. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664687535)

Multiplication

n×y
n×2 1329375070
n×3 1994062605
n×4 2658750140
n×5 3323437675

Division

n÷y
n÷2 332343767.5
n÷3 221562511.66667
n÷3 166171883.75
n÷5 132937507

Exponentiation

ny
n2 441809519184376225
n3 2.936652802462E+26
n4 1.9519565124193E+35
n5 1.2974411626672E+44

Nth Root

y√n
2√n 25781.534768124
3√n 872.71514249666
4√n 160.5662939976
5√n 58.146490418373

Divisors of 664687535

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 -664687534
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 664687535 can be divided by 8 positive divisors. The sum of these divisors (counting 664687535) is 1, the average is 0.125.

Base conversion 664687535

Base System Value
2 Binary 100111100111100101001110101111
3 Ternary 1201022201121212212
4 Quaternary 213213211032233
5 Quinary 2330130000120
6 Senary 145542321035
8 Octal 4747451657
10 Decimal 664687535
12 Duodecimal 16672917b
16 Hexadecimal 279e53af
20 Vigesimal a7e5igf
36 Base36 azqk6n

Cryptographic Hash Functions

md5 bfbafbb11937eaab9d51cc0dd132ba88
sha1 ebcfa071ccb6fbd6b2f41466b01993cba3949adc
sha256 84adba3c3462280fcd4ac9db670a5ded59017db09851b618e19c70aa4257d42c
sha512 b480ee59e93f270b73aa6af4e54ced50f2a7346990eb5b083b64fd01e3e867cb4d07eff02e191d9ef0dcc42e6ba2c670418ff26e26b588713478f34a58028321
ripemd-160 8713c5040ddf81215ff73867eae90350e2ba0a9d

664687535 as geometric shapes

Circle

Radius = n
Diameter 1329375070
Circumference 4176354953.7774
Area 1.3879855397557E+18

Sphere

Radius = n
Volume 1.2301022493811E+27
Surface area 5.5519421590227E+18
Circumference 4176354953.7774

Square

Length = n
Perimeter 2658750140
Area 441809519184376225
Diagonal 940010126.73734

Cube

Length = n
Surface area 2650857115106257350
Volume 2.936652802462E+26
Space diagonal 1151272581.7777

Equilateral Triangle

Length = n
Perimeter 1994062605
Area 1.9130913362373E+17
Altitude 575636290.88886

Triangular Pyramid

Length = n
Surface area 1.9130913362373E+17
Volume 3.4608785176856E+25
Height 313336708.91245