664989737 (number)

664989737 is an odd 9-digits composite number following 664989736 and preceding 664989738. In scientific notation, it is written as 6.64989737 × 10^8. The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors. There are 663474516 positive integers (up to 664989737) that are relatively prime to 664989737.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.64989737 × 10^8
Engineering notation 6.64989737 × 10^6

Prime Factorization of 664989737

Prime Factorization 439 × 1514783

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 664989737
Product of the distinct prime numbers

The prime factorization of 664989737 is 439 × 1514783. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664989737)

Multiplication

n×y
n×2 1329979474
n×3 1994969211
n×4 2659958948
n×5 3324948685

Division

n÷y
n÷2 332494868.5
n÷3 221663245.66667
n÷3 166247434.25
n÷5 132997947.4

Exponentiation

ny
n2 442211350315329169
n3 2.9406600954461E+26
n4 1.9555087834771E+35
n5 1.3003932716256E+44

Nth Root

y√n
2√n 25787.394924653
3√n 872.84738323045
4√n 160.58454136265
5√n 58.151776749163

Divisors of 664989737

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 -664989736
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 664989737 can be divided by 4 positive divisors. The sum of these divisors (counting 664989737) is 1, the average is 0.25.

Base conversion 664989737

Base System Value
2 Binary 100111101000101111000000101001
3 Ternary 1201100021222102112
4 Quaternary 213220233000221
5 Quinary 2330214132422
6 Senary 145553012105
8 Octal 4750570051
10 Decimal 664989737
12 Duodecimal 166854035
16 Hexadecimal 27a2f029
20 Vigesimal a7g3e6h
36 Base36 azx1d5

Cryptographic Hash Functions

md5 4500cd25d40fb479fa460cd0fda60cc9
sha1 c794553c4b48f0b21203f06965a1ae235dfc1d7e
sha256 fcfff74ef55b6d1cdd01e31b305a2248d10f3abc8d435d9538282d12fd12183b
sha512 53c65cf694514b52b21aeef994622389237d913ad2169c57dc5cb18d87f9777d76584fe0fcb7c3071272d08948469d88cb0f822ce88558820e78ffbb74c41ec2
ripemd-160 d52dfb8a51745e6c9287d91ba2334ef6d9028d55

664989737 as geometric shapes

Circle

Radius = n
Diameter 1329979474
Circumference 4178253744.9436
Area 1.3892479294847E+18

Sphere

Radius = n
Volume 1.2317808203411E+27
Surface area 5.5569917179386E+18
Circumference 4178253744.9436

Square

Length = n
Perimeter 2659958948
Area 442211350315329169
Diagonal 940437504.90432

Cube

Length = n
Surface area 2653268101891975014
Volume 2.9406600954461E+26
Space diagonal 1151796010.9959

Equilateral Triangle

Length = n
Perimeter 1994969211
Area 1.9148313160745E+17
Altitude 575898005.49793

Triangular Pyramid

Length = n
Surface area 1.9148313160745E+17
Volume 3.4656011577576E+25
Height 313479168.30144