664831727 (number)

664831727 is an odd 9-digits composite number following 664831726 and preceding 664831728. In scientific notation, it is written as 6.64831727 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 569855760 positive integers (up to 664831727) that are relatively prime to 664831727.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million eight hundred thirty-one thousand seven hundred twenty-seven

Notation

Scientific notation 6.64831727 × 10^8
Engineering notation 6.64831727 × 10^6

Prime Factorization of 664831727

Prime Factorization 7 × 94975961

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 664831727
Product of the distinct prime numbers

The prime factorization of 664831727 is 7 × 94975961. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 8, 58, 7, 230, 661, 8185, 3577, 73799, 92200, 208060, 332875, 473187, 6851281, 93664585, 85815298, 25758171, 498454753, 9032793421, 4069284913

Basic calculations (n = 664831727)

Multiplication

n×y
n×2 1329663454
n×3 1994495181
n×4 2659326908
n×5 3324158635

Division

n÷y
n÷2 332415863.5
n÷3 221610575.66667
n÷3 166207931.75
n÷5 132966345.4

Exponentiation

ny
n2 442001225225802529
n3 2.9385643790299E+26
n4 1.9536508310111E+35
n5 1.2988490559361E+44

Nth Root

y√n
2√n 25784.331036504
3√n 872.77824454929
4√n 160.57500128134
5√n 58.14901296645

Divisors of 664831727

1, 7, 94975961, 664831727

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 -664831726
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 664831727 can be divided by 4 positive divisors. The sum of these divisors (counting 664831727) is 1, the average is 0.25.

Base conversion 664831727

Base System Value
2 Binary 100111101000001000011011101111
3 Ternary 1201022222221200022
4 Quaternary 213220020123233
5 Quinary 2330144103402
6 Senary 145545352355
8 Octal 4750103357
10 Decimal 664831727
12 Duodecimal 1667986bb
16 Hexadecimal 27a086ef
20 Vigesimal a7f3j67
36 Base36 aztnfz

Cryptographic Hash Functions

md5 c39fcdb84bfd9f03e18a5d80ff2ef268
sha1 01229f1e167d1797015afda37844d0a3d7f25be9
sha256 149195bef41ef84c6b9b819e8d65a1242a790c2e6956b7df9b99b8fe08a0c813
sha512 69099d2bbe78a28b519fe235630087fe51c4b4f562f68074543d9115125202de74c5e3cfbba0733d9850b951e890dedd3f272946fb02bff91b4c37cde7ede098
ripemd-160 fc4d2bb64d275ec92cab65f9c7eab57471b002c9

664831727 as geometric shapes

Circle

Radius = n
Diameter 1329663454
Circumference 4177260938.8332
Area 1.3885878020471E+18

Sphere

Radius = n
Volume 1.2309029687014E+27
Surface area 5.5543512081883E+18
Circumference 4177260938.8332

Square

Length = n
Perimeter 2659326908
Area 442001225225802529
Diagonal 940214045.01933

Cube

Length = n
Surface area 2652007351354815174
Volume 2.9385643790299E+26
Space diagonal 1151522329.6478

Equilateral Triangle

Length = n
Perimeter 1994495181
Area 1.913921447747E+17
Altitude 575761164.82388

Triangular Pyramid

Length = n
Surface area 1.913921447747E+17
Volume 3.4631313322754E+25
Height 313404681.67311