663669998 (number)

663669998 is an even 9-digits composite number following 663669997 and preceding 663669999. In scientific notation, it is written as 6.63669998 × 10^8. The sum of its digits is 62. It has a total of 4 prime factors and 16 positive divisors. There are 323828736 positive integers (up to 663669998) that are relatively prime to 663669998.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.63669998 × 10^8
Engineering notation 6.63669998 × 10^6

Prime Factorization of 663669998

Prime Factorization 2 × 43 × 1409 × 5477

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 663669998
Product of the distinct prime numbers

The prime factorization of 663669998 is 2 × 43 × 1409 × 5477. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 663669998)

Multiplication

n×y
n×2 1327339996
n×3 1991009994
n×4 2654679992
n×5 3318349990

Division

n÷y
n÷2 331834999
n÷3 221223332.66667
n÷3 165917499.5
n÷5 132733999.6

Exponentiation

ny
n2 440457866245320004
n3 2.9231867121012E+26
n4 1.9400313193738E+35
n5 1.2875405818487E+44

Nth Root

y√n
2√n 25761.793377015
3√n 872.2695830276
4√n 160.50480795607
5√n 58.128676794541

Divisors of 663669998

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 -663669997
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 663669998 can be divided by 16 positive divisors. The sum of these divisors (counting 663669998) is 1, the average is 0.0625.

Base conversion 663669998

Base System Value
2 Binary 100111100011101100110011101110
3 Ternary 1201020210221002022
4 Quaternary 213203230303232
5 Quinary 2324344414443
6 Senary 145504430142
8 Octal 4743546356
10 Decimal 663669998
12 Duodecimal 166318352
16 Hexadecimal 278eccee
20 Vigesimal a77ieji
36 Base36 az4r1q

Cryptographic Hash Functions

md5 e27e662393b2a3b9de26a3ce70dce4eb
sha1 b9f23746221e68ce6e0c9f18f7b643fc740d1084
sha256 625882c2d7e474542195362e86c7969b593e24db14a19faca0efea2d75436832
sha512 682359a126cfd28fa9ec74efb62149d638149409e07dcd3162ab09a5c396744b052f88a8aa2f71eb545066a247bdb3dfa8872b9c49f924c33e25cf7dd9aa9876
ripemd-160 ccb6c513892b2eb0f0a56ea2cef5f16e926f5eca

663669998 as geometric shapes

Circle

Radius = n
Diameter 1327339996
Circumference 4169961580.2495
Area 1.3837391968121E+18

Sphere

Radius = n
Volume 1.2244615866411E+27
Surface area 5.5349567872485E+18
Circumference 4169961580.2495

Square

Length = n
Perimeter 2654679992
Area 440457866245320004
Diagonal 938571112.11172

Cube

Length = n
Surface area 2642747197471920024
Volume 2.9231867121012E+26
Space diagonal 1149510155.9951

Equilateral Triangle

Length = n
Perimeter 1991009994
Area 1.9072385073257E+17
Altitude 574755077.99757

Triangular Pyramid

Length = n
Surface area 1.9072385073257E+17
Volume 3.4450085780019E+25
Height 312857037.37058