663669840 (number)

663669840 is an even 9-digits composite number following 663669839 and preceding 663669841. In scientific notation, it is written as 6.63669840 × 10^8. The sum of its digits is 48. It has a total of 9 prime factors and 160 positive divisors. There are 172541952 positive integers (up to 663669840) that are relatively prime to 663669840.

Interesting facts

Basic properties

Name

Name six hundred sixty-three million six hundred sixty-nine thousand eight hundred forty

Notation

Scientific notation 6.63669840 × 10^8
Engineering notation 6.63669840 × 10^6

Prime Factorization of 663669840

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 67 × 149 × 277

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 82958730
Product of the distinct prime numbers

The prime factorization of 663669840 is 2 × 2 × 2 × 2 × 3 × 5 × 67 × 149 × 277. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 663669840)

Multiplication

n×y
n×2 1327339680
n×3 1991009520
n×4 2654679360
n×5 3318349200

Division

n÷y
n÷2 331834920
n÷3 221223280
n÷3 165917460
n÷5 132733968

Exponentiation

ny
n2 440457656525625600
n3 2.9231846243314E+26
n4 1.9400294719205E+35
n5 1.2875390492247E+44

Nth Root

y√n
2√n 25761.790310458
3√n 872.26951380716
4√n 160.50479840322
5√n 58.128674026801

Divisors of 663669840

160 divisors

τ Total Divisors 160
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -663669839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00625
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 160
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 663669840 can be divided by 160 positive divisors. The sum of these divisors (counting 663669840) is 1, the average is 0.00625.

Base conversion 663669840

Base System Value
2 Binary 100111100011101100110001010000
3 Ternary 1201020210220212110
4 Quaternary 213203230301100
5 Quinary 2324344413330
6 Senary 145504425320
8 Octal 4743546120
10 Decimal 663669840
12 Duodecimal 166318240
16 Hexadecimal 278ecc50
20 Vigesimal a77iec0
36 Base36 az4qxc

Cryptographic Hash Functions

md5 036ba8d826c8ee87a81215d3a5efb691
sha1 de31857e13e9fe8277cdb2536fafed5eab9298a1
sha256 7142f980414389f43ea41f1df3ecea26e5bc3217a82ca9f1f8c20c37520985fb
sha512 a2b2ea0cb96b3982b39346e370890a4870d73b05a85673c119459fd6069788914b3fb2aa080434f0c962b2ff132f2e475c7d3730ee2c8785d7792b74645c0af3
ripemd-160 5b2d94adfdc50831f8f54780c5af4660ce4d8e35

663669840 as geometric shapes

Circle

Radius = n
Diameter 1327339680
Circumference 4169960587.5062
Area 1.3837385379583E+18

Sphere

Radius = n
Volume 1.2244607121181E+27
Surface area 5.5349541518331E+18
Circumference 4169960587.5062

Square

Length = n
Perimeter 2654679360
Area 440457656525625600
Diagonal 938570888.66598

Cube

Length = n
Surface area 2642745939153753600
Volume 2.9231846243314E+26
Space diagonal 1149509882.3311

Equilateral Triangle

Length = n
Perimeter 1991009520
Area 1.9072375992128E+17
Altitude 574754941.16555

Triangular Pyramid

Length = n
Surface area 1.9072375992128E+17
Volume 3.4450061175416E+25
Height 312856962.88866