664757970 (number)

664757970 is an even 9-digits composite number following 664757969 and preceding 664757971. In scientific notation, it is written as 6.64757970 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 166412288 positive integers (up to 664757970) that are relatively prime to 664757970.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million seven hundred fifty-seven thousand nine hundred seventy

Notation

Scientific notation 6.64757970 × 10^8
Engineering notation 6.64757970 × 10^6

Prime Factorization of 664757970

Prime Factorization 2 × 255 × 449 × 2903

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 664757970
Product of the distinct prime numbers

The prime factorization of 664757970 is 2 × 255 × 449 × 2903. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 81, 87, 954, 4, 2697, 3487, 59717, 31161, 248153, 187260, 4593266, 1831285, 87702784, 58224612, 270088161, 469183344, 7874062715, 1826374519

Basic calculations (n = 664757970)

Multiplication

n×y
n×2 1329515940
n×3 1994273910
n×4 2659031880
n×5 3323789850

Division

n÷y
n÷2 332378985
n÷3 221585990
n÷3 166189492.5
n÷5 132951594

Exponentiation

ny
n2 441903158678520900
n3 2.9375864669972E+26
n4 1.9527840165005E+35
n5 1.2981287386573E+44

Nth Root

y√n
2√n 25782.900728972
3√n 872.74596776753
4√n 160.57054751408
5√n 58.147722688952

Divisors of 664757970

1, 2, 255, 449, 510, 898, 2903, 5806, 114495, 228990, 740265, 1303447, 1480530, 2606894, 332378985, 664757970

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664757969
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664757970 can be divided by 16 positive divisors. The sum of these divisors (counting 664757970) is 1, the average is 0.0625.

Base conversion 664757970

Base System Value
2 Binary 100111100111110110011011010010
3 Ternary 1201022212012111120
4 Quaternary 213213312123102
5 Quinary 2330134223340
6 Senary 145544023110
8 Octal 4747663322
10 Decimal 664757970
12 Duodecimal 166761a96
16 Hexadecimal 279f66d2
20 Vigesimal a7eeeia
36 Base36 azs2j6

Cryptographic Hash Functions

md5 23e163463d9f5cd54e76883eea8da0ce
sha1 e3176286dfc95e3549c7545a68f20a1c740599e5
sha256 94080feb144522e1b86c25e4ff107890b265892904269fb58c4b26d2ae553d58
sha512 85c3022eb71c408bd8d3b8a96e273447742fdb4f44d65e1c92ad9c7e87d089679674479d6d6821b2f4be4e9c0708beb3c1564347792b82442c0d6507d12a274b
ripemd-160 846338156867caf2e6d71fa81e261200babd5004

664757970 as geometric shapes

Circle

Radius = n
Diameter 1329515940
Circumference 4176797509.9345
Area 1.3882797169026E+18

Sphere

Radius = n
Volume 1.2304933418671E+27
Surface area 5.5531188676103E+18
Circumference 4176797509.9345

Square

Length = n
Perimeter 2659031880
Area 441903158678520900
Diagonal 940109736.86961

Cube

Length = n
Surface area 2651418952071125400
Volume 2.9375864669972E+26
Space diagonal 1151394578.7763

Equilateral Triangle

Length = n
Perimeter 1994273910
Area 1.9134968071409E+17
Altitude 575697289.38817

Triangular Pyramid

Length = n
Surface area 1.9134968071409E+17
Volume 3.4619788518926E+25
Height 313369912.28987