664757625 (number)

664757625 is an odd 9-digits composite number following 664757624 and preceding 664757626. In scientific notation, it is written as 6.64757625 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 301766400 positive integers (up to 664757625) that are relatively prime to 664757625.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million seven hundred fifty-seven thousand six hundred twenty-five

Notation

Scientific notation 6.64757625 × 10^8
Engineering notation 6.64757625 × 10^6

Prime Factorization of 664757625

Prime Factorization 3 × 875 × 157 × 1613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 664757625
Product of the distinct prime numbers

The prime factorization of 664757625 is 3 × 875 × 157 × 1613. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 13, 38, 872, 217, 948, 9225, 56161, 65457, 735497, 66816, 8856124, 5537897, 95550951, 26924814, 334285850, 822483771, 3531346374, 6104706373

Basic calculations (n = 664757625)

Multiplication

n×y
n×2 1329515250
n×3 1994272875
n×4 2659030500
n×5 3323788125

Division

n÷y
n÷2 332378812.5
n÷3 221585875
n÷3 166189406.25
n÷5 132951525

Exponentiation

ny
n2 441902699995640625
n3 2.9375818933019E+26
n4 1.9527799626344E+35
n5 1.2981253701084E+44

Nth Root

y√n
2√n 25782.89403849
3√n 872.74581678656
4√n 160.57052668061
5√n 58.147716653381

Divisors of 664757625

1, 3, 157, 471, 875, 1613, 2625, 4839, 137375, 253241, 412125, 759723, 1411375, 4234125, 221585875, 664757625

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 -664757624
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 664757625 can be divided by 16 positive divisors. The sum of these divisors (counting 664757625) is 1, the average is 0.0625.

Base conversion 664757625

Base System Value
2 Binary 100111100111110110010101111001
3 Ternary 1201022212012000210
4 Quaternary 213213312111321
5 Quinary 2330134221000
6 Senary 145544021333
8 Octal 4747662571
10 Decimal 664757625
12 Duodecimal 166761849
16 Hexadecimal 279f6579
20 Vigesimal a7eee15
36 Base36 azs29l

Cryptographic Hash Functions

md5 9a8dce87a78843ebbe95b75469b1214a
sha1 45a3529c0118da05136824cb8e02b67e9313e275
sha256 01905d3119713476f9e1b2e92190448c6363cbee48cc645a7f671677e8cd7fee
sha512 6966b84287a009ebf4e6bcf7a1a1ebb96574b7cba799d16de8132222b56185f63c002d8e877fd76b20a88cc715f0a8b3c5de4c2a264f3a833ff41dcbda470369
ripemd-160 5339a01aa509b0e78ca427598fbcbd7ee1c5e770

664757625 as geometric shapes

Circle

Radius = n
Diameter 1329515250
Circumference 4176795342.2356
Area 1.3882782759078E+18

Sphere

Radius = n
Volume 1.2304914260421E+27
Surface area 5.5531131036312E+18
Circumference 4176795342.2356

Square

Length = n
Perimeter 2659030500
Area 441902699995640625
Diagonal 940109248.96593

Cube

Length = n
Surface area 2651416199973843750
Volume 2.9375818933019E+26
Space diagonal 1151393981.2188

Equilateral Triangle

Length = n
Perimeter 1994272875
Area 1.9134948209858E+17
Altitude 575696990.60941

Triangular Pyramid

Length = n
Surface area 1.9134948209858E+17
Volume 3.461973461741E+25
Height 313369749.65531