664804959 (number)

664804959 is an odd 9-digits composite number following 664804958 and preceding 664804960. In scientific notation, it is written as 6.64804959 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 350666208 positive integers (up to 664804959) that are relatively prime to 664804959.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million eight hundred four thousand nine hundred fifty-nine

Notation

Scientific notation 6.64804959 × 10^8
Engineering notation 6.64804959 × 10^6

Prime Factorization of 664804959

Prime Factorization 7 × 3 × 13 × 2435183

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 664804959
Product of the distinct prime numbers

The prime factorization of 664804959 is 7 × 3 × 13 × 2435183. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 73, 82, 253, 33, 1787, 1891, 63023, 90165, 594242, 435095, 7888784, 6885564, 52873996, 49618723, 909741676, 112369915, 4336088143, 4853058330

Basic calculations (n = 664804959)

Multiplication

n×y
n×2 1329609918
n×3 1994414877
n×4 2659219836
n×5 3324024795

Division

n÷y
n÷2 332402479.5
n÷3 221601653
n÷3 166201239.75
n÷5 132960991.8

Exponentiation

ny
n2 441965633510991681
n3 2.9382094486568E+26
n4 1.9533362120477E+35
n5 1.2985876003636E+44

Nth Root

y√n
2√n 25783.811956342
3√n 872.7665308877
4√n 160.57338495636
5√n 58.148544710263

Divisors of 664804959

1, 3, 7, 13, 21, 39, 91, 273, 2435183, 7305549, 17046281, 31657379, 51138843, 94972137, 221601653, 664804959

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 -664804958
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 664804959 can be divided by 16 positive divisors. The sum of these divisors (counting 664804959) is 1, the average is 0.0625.

Base conversion 664804959

Base System Value
2 Binary 100111101000000001111001011111
3 Ternary 1201022221120221220
4 Quaternary 213220001321133
5 Quinary 2330142224314
6 Senary 145545024423
8 Octal 4750017137
10 Decimal 664804959
12 Duodecimal 166785113
16 Hexadecimal 27a01e5f
20 Vigesimal a7f0c7j
36 Base36 azt2sf

Cryptographic Hash Functions

md5 a564276e71e90e4d560ec7d7c08ded69
sha1 d0bef4c4eba911d677f15e6d87b3e5dd40a826e1
sha256 a4aa15dc1972c16393ef5ea20acb8e1e260188047e97c6974f73e523d59290e0
sha512 1b77b9ec7748d23392008b8ebf1464be67a411585baecbe92395f563cf96246ef8625b9cc69229a43998a88b3628ecbe87a6f94e068399c709e02bf8ed0d1451
ripemd-160 03dbb5c939949d91eb24569431beda41891b3f2c

664804959 as geometric shapes

Circle

Radius = n
Diameter 1329609918
Circumference 4177092750.5289
Area 1.3884759873773E+18

Sphere

Radius = n
Volume 1.2307542958145E+27
Surface area 5.5539039495092E+18
Circumference 4177092750.5289

Square

Length = n
Perimeter 2659219836
Area 441965633510991681
Diagonal 940176189.35069

Cube

Length = n
Surface area 2651793801065950086
Volume 2.9382094486568E+26
Space diagonal 1151475966.1117

Equilateral Triangle

Length = n
Perimeter 1994414877
Area 1.913767331101E+17
Altitude 575737983.05587

Triangular Pyramid

Length = n
Surface area 1.913767331101E+17
Volume 3.4627130428194E+25
Height 313392063.1169