660864 (number)

660864 is an even 6-digits composite number following 660863 and preceding 660865. In scientific notation, it is written as 6.60864 × 10^5. The sum of its digits is 30. It has a total of 9 prime factors and 32 positive divisors. There are 220160 positive integers (up to 660864) that are relatively prime to 660864.

Interesting facts

Basic properties

Name

Name six hundred sixty thousand eight hundred sixty-four

Notation

Scientific notation 6.60864 × 10^5
Engineering notation 6.60864 × 10^3

Prime Factorization of 660864

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 1721

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 10326
Product of the distinct prime numbers

The prime factorization of 660864 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 1721. Since it has a total of 9 prime factors.

Most popular turbo-numbers

3, 2, 85, 25, 986, 198, 1807, 804, 16967, 50205, 510122, 131413, 8968370, 6104676, 39746496, 64613107, 105125839, 346467528, 2343914220, 8048692822

Basic calculations (n = 660864)

Multiplication

n×y
n×2 1321728
n×3 1982592
n×4 2643456
n×5 3304320

Division

n÷y
n÷2 330432
n÷3 220288
n÷3 165216
n÷5 132172.8

Exponentiation

ny
n2 436741226496
n3 288626553907052544
n4 1.9074289892123E+23
n5 1.2605511515268E+29

Nth Root

y√n
2√n 812.93542178946
3√n 87.103852727941
4√n 28.512022407915
5√n 14.58889568421

Divisors of 660864

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1721, 3442, 5163, 6884, 10326, 13768, 20652, 27536, 41304, 55072, 82608, 110144, 165216, 220288, 330432, 660864

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -660863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 660864 can be divided by 32 positive divisors. The sum of these divisors (counting 660864) is 1, the average is 0.03125.

Base conversion 660864

Base System Value
2 Binary 10100001010110000000
3 Ternary 1020120112110
4 Quaternary 2201112000
5 Quinary 132121424
6 Senary 22055320
8 Octal 2412600
10 Decimal 660864
12 Duodecimal 27a540
16 Hexadecimal a1580
20 Vigesimal 42c34
36 Base36 e5xc

Cryptographic Hash Functions

md5 46a6d5fae79391e90d2970a328252552
sha1 0755cc976c54234f5dceb603e588f08d22406738
sha256 62f4e98ef55c4bea05da18af7803a993c08f31694b79f97f18265bfa90073be9
sha512 d5f6bf026c5348a1c5a87c03d0848be11a8d2136af0b5b52a6d710554e0b0f0e9c9670580a9b130cc695fe40bb6f31e954b51279d4946ab0fd5ef102f90b5f25
ripemd-160 40739152ca7077580311bebc58ceabc22f230f1d

660864 as geometric shapes

Circle

Radius = n
Diameter 1321728
Circumference 4152330.9748439
Area 1372063028679.6

Sphere

Radius = n
Volume 1.2089960818471E+18
Surface area 5488252114718.5
Circumference 4152330.9748439

Square

Length = n
Perimeter 2643456
Area 436741226496
Diagonal 934602.83168413

Cube

Length = n
Surface area 2620447358976
Volume 288626553907052544
Space diagonal 1144650.0248932

Equilateral Triangle

Length = n
Perimeter 1982592
Area 189114498512.75
Altitude 572325.0124466

Triangular Pyramid

Length = n
Surface area 189114498512.75
Volume 3.401496558303E+16
Height 311534.27722804