664756031 (number)

664756031 is an odd 9-digits composite number following 664756030 and preceding 664756032. In scientific notation, it is written as 6.64756031 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 646410240 positive integers (up to 664756031) that are relatively prime to 664756031.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million seven hundred fifty-six thousand thirty-one

Notation

Scientific notation 6.64756031 × 10^8
Engineering notation 6.64756031 × 10^6

Prime Factorization of 664756031

Prime Factorization 71 × 73 × 128257

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 664756031
Product of the distinct prime numbers

The prime factorization of 664756031 is 71 × 73 × 128257. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 16, 2, 475, 74, 3110, 6228, 7898, 27527, 48741, 468880, 3146927, 3211481, 96102594, 94098134, 785105242, 515417069, 5393824615, 1048643890

Basic calculations (n = 664756031)

Multiplication

n×y
n×2 1329512062
n×3 1994268093
n×4 2659024124
n×5 3323780155

Division

n÷y
n÷2 332378015.5
n÷3 221585343.66667
n÷3 166189007.75
n÷5 132951206.2

Exponentiation

ny
n2 441900580750872961
n3 2.9375607615655E+26
n4 1.9527612326796E+35
n5 1.2981098065268E+44

Nth Root

y√n
2√n 25782.863126503
3√n 872.74511921003
4√n 160.57043042386
5√n 58.147688767263

Divisors of 664756031

1, 71, 73, 5183, 128257, 9106247, 9362761, 664756031

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 -664756030
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 664756031 can be divided by 8 positive divisors. The sum of these divisors (counting 664756031) is 1, the average is 0.125.

Base conversion 664756031

Base System Value
2 Binary 100111100111110101111100111111
3 Ternary 1201022212002211202
4 Quaternary 213213311330333
5 Quinary 2330134143111
6 Senary 145544010115
8 Octal 4747657477
10 Decimal 664756031
12 Duodecimal 16676093b
16 Hexadecimal 279f5f3f
20 Vigesimal a7eea1b
36 Base36 azs11b

Cryptographic Hash Functions

md5 6c7745e15b4be80b05f7d7c907a21841
sha1 18c53b17b9bc4253f30617c7d45adcfe71701073
sha256 063023339a34204cdfd45590860a105b8fd7fef458afd60019e23f856e4d2721
sha512 a3143144d8cff7937236645ee85d7edfb3928f98ca0e5c1ed59f197d2c7fb0476f3b35afde4c3c327f0f207280b4e0694ebe2165254d3d23b836ef2298a7c183
ripemd-160 fb0cb7aa440092c28d808fe2c3e8ddbcd5d2733e

664756031 as geometric shapes

Circle

Radius = n
Diameter 1329512062
Circumference 4176785326.8382
Area 1.388271618104E+18

Sphere

Radius = n
Volume 1.230482574401E+27
Surface area 5.553086472416E+18
Circumference 4176785326.8382

Square

Length = n
Perimeter 2659024124
Area 441900580750872961
Diagonal 940106994.70951

Cube

Length = n
Surface area 2651403484505237766
Volume 2.9375607615655E+26
Space diagonal 1151391220.3298

Equilateral Triangle

Length = n
Perimeter 1994268093
Area 1.9134856443868E+17
Altitude 575695610.16492

Triangular Pyramid

Length = n
Surface area 1.9134856443868E+17
Volume 3.4619485577508E+25
Height 313368998.2365