663669888 (number)

663669888 is an even 9-digits composite number following 663669887 and preceding 663669889. In scientific notation, it is written as 6.63669888 × 10^8. The sum of its digits is 60. It has a total of 10 prime factors and 64 positive divisors. There are 184467456 positive integers (up to 663669888) that are relatively prime to 663669888.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.63669888 × 10^8
Engineering notation 6.63669888 × 10^6

Prime Factorization of 663669888

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 259 × 6673

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 10369842
Product of the distinct prime numbers

The prime factorization of 663669888 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 259 × 6673. Since it has a total of 10 prime factors.

Most popular turbo-numbers

3, 7, 56, 38, 99, 17, 5348, 1593, 57203, 2104, 158198, 298050, 6412308, 6511815, 16942542, 75506067, 831198673, 692414841, 7599602482, 5153083819

Basic calculations (n = 663669888)

Multiplication

n×y
n×2 1327339776
n×3 1991009664
n×4 2654679552
n×5 3318349440

Division

n÷y
n÷2 331834944
n÷3 221223296
n÷3 165917472
n÷5 132733977.6

Exponentiation

ny
n2 440457720237932544
n3 2.9231852585904E+26
n4 1.940030033172E+35
n5 1.2875395148319E+44

Nth Root

y√n
2√n 25761.79124207
3√n 872.26953483615
4√n 160.50480130535
5√n 58.128674867633

Divisors of 663669888

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 259, 384, 518, 777, 1036, 1554, 2072, 3108, 4144, 6216, 6673, 8288, 12432, 13346, 16576, 20019, 24864, 26692, 33152, 40038, 49728, 53384, 80076, 99456, 106768, 160152, 213536, 320304, 427072, 640608, 854144, 1281216, 1728307, 2562432, 3456614, 5184921, 6913228, 10369842, 13826456, 20739684, 27652912, 41479368, 55305824, 82958736, 110611648, 165917472, 221223296, 331834944, 663669888

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -663669887
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 663669888 can be divided by 64 positive divisors. The sum of these divisors (counting 663669888) is 1, the average is 0.015625.

Base conversion 663669888

Base System Value
2 Binary 100111100011101100110010000000
3 Ternary 1201020210220221020
4 Quaternary 213203230302000
5 Quinary 2324344414023
6 Senary 145504425440
8 Octal 4743546200
10 Decimal 663669888
12 Duodecimal 166318280
16 Hexadecimal 278ecc80
20 Vigesimal a77iee8
36 Base36 az4qyo

Cryptographic Hash Functions

md5 31a62487138431b2a4923a5fa357a9c1
sha1 4009e4909fd32f00f588101a6f168c664e4e9761
sha256 d739f6fe79102c75499797916048c7f06343b81cef05b1aef1dd89374d148b3c
sha512 90868dd973f3b5f5095c732c599f9587989de479e5e3ad3e2d2dc87c287b15cdd6c3a68491cad1d9b0b59626fe9481e0aaf9a01da12ccfd436f3b4da85705510
ripemd-160 5b1d26fc637d73ab96635bcf5c01e9cfbeb93812

663669888 as geometric shapes

Circle

Radius = n
Diameter 1327339776
Circumference 4169960889.0991
Area 1.3837387381164E+18

Sphere

Radius = n
Volume 1.224460977796E+27
Surface area 5.5349549524656E+18
Circumference 4169960889.0991

Square

Length = n
Perimeter 2654679552
Area 440457720237932544
Diagonal 938570956.54823

Cube

Length = n
Surface area 2642746321427595264
Volume 2.9231852585904E+26
Space diagonal 1149509965.4695

Equilateral Triangle

Length = n
Perimeter 1991009664
Area 1.9072378750951E+17
Altitude 574754982.73477

Triangular Pyramid

Length = n
Surface area 1.9072378750951E+17
Volume 3.4450068650231E+25
Height 312856985.51608