665616339 (number)

665616339 is an odd 9-digits composite number following 665616338 and preceding 665616340. In scientific notation, it is written as 6.65616339 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 443744208 positive integers (up to 665616339) that are relatively prime to 665616339.

Interesting facts

Basic properties

Name

Name six hundred sixty-five million six hundred sixteen thousand three hundred thirty-nine

Notation

Scientific notation 6.65616339 × 10^8
Engineering notation 6.65616339 × 10^6

Prime Factorization of 665616339

Prime Factorization 3 × 9 × 24652457

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 665616339
Product of the distinct prime numbers

The prime factorization of 665616339 is 3 × 9 × 24652457. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 665616339)

Multiplication

n×y
n×2 1331232678
n×3 1996849017
n×4 2662465356
n×5 3328081695

Division

n÷y
n÷2 332808169.5
n÷3 221872113
n÷3 166404084.75
n÷5 133123267.8

Exponentiation

ny
n2 443045110743762921
n3 2.9489806462511E+26
n4 1.9628897015395E+35
n5 1.3065314569995E+44

Nth Root

y√n
2√n 25799.541449413
3√n 873.12145072869
4√n 160.62235663012
5√n 58.162731592981

Divisors of 665616339

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 -665616338
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 665616339 can be divided by 8 positive divisors. The sum of these divisors (counting 665616339) is 1, the average is 0.125.

Base conversion 665616339

Base System Value
2 Binary 100111101011000111111111010011
3 Ternary 1201101110210222000
4 Quaternary 213223013333103
5 Quinary 2330344210324
6 Senary 150014245043
8 Octal 4753077723
10 Decimal 665616339
12 Duodecimal 166ab6783
16 Hexadecimal 27ac7fd3
20 Vigesimal a8020gj
36 Base36 b0agur

Cryptographic Hash Functions

md5 4ce0c27d960457b5ff34b55d41fa9661
sha1 f689b2fe360bfab0529e8a00272727b3380c0ad7
sha256 59e675fff169815679fa593ff80eef4abebdc2c1ccfae353db53601c9e46968e
sha512 d32664c734b5a4955dfec3eed32077afaecd254ab5eb31462e34ef6e931d9266a906f0ac2b866102e6a0684fc2ae636598e02ac2600b5d53cdf55185f0c2884b
ripemd-160 f998f2aabfed2e8075c68557337b2eee90cac80f

665616339 as geometric shapes

Circle

Radius = n
Diameter 1331232678
Circumference 4182190801.4235
Area 1.3918672651215E+18

Sphere

Radius = n
Volume 1.2352661245121E+27
Surface area 5.5674690604859E+18
Circumference 4182190801.4235

Square

Length = n
Perimeter 2662465356
Area 443045110743762921
Diagonal 941323653.95093

Cube

Length = n
Surface area 2658270664462577526
Volume 2.9489806462511E+26
Space diagonal 1152881317.496

Equilateral Triangle

Length = n
Perimeter 1996849017
Area 1.9184416046329E+17
Altitude 576440658.74799

Triangular Pyramid

Length = n
Surface area 1.9184416046329E+17
Volume 3.4754070209201E+25
Height 313774551.31698