663661008 (number)

663661008 is an even 9-digits composite number following 663661007 and preceding 663661009. In scientific notation, it is written as 6.63661008 × 10^8. The sum of its digits is 36. It has a total of 8 prime factors and 60 positive divisors. There are 215239680 positive integers (up to 663661008) that are relatively prime to 663661008.

Interesting facts

Basic properties

Name

Name six hundred sixty-three million six hundred sixty-one thousand eight

Notation

Scientific notation 6.63661008 × 10^8
Engineering notation 6.63661008 × 10^6

Prime Factorization of 663661008

Prime Factorization 2 × 2 × 2 × 2 × 37 × 3 × 3 × 124561

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 27652542
Product of the distinct prime numbers

The prime factorization of 663661008 is 2 × 2 × 2 × 2 × 37 × 3 × 3 × 124561. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 3, 3, 62, 351, 220, 2775, 7970, 76490, 37636, 694648, 70680, 2932342, 6100327, 58212054, 28370260, 269889616, 902918016, 1465858400, 2531381758

Basic calculations (n = 663661008)

Multiplication

n×y
n×2 1327322016
n×3 1990983024
n×4 2654644032
n×5 3318305040

Division

n÷y
n÷2 331830504
n÷3 221220336
n÷3 165915252
n÷5 132732201.6

Exponentiation

ny
n2 440445933539576064
n3 2.9230679222238E+26
n4 1.9399262037155E+35
n5 1.2874533798034E+44

Nth Root

y√n
2√n 25761.61889323
3√n 872.26564445422
4√n 160.50426440824
5√n 58.12851931277

Divisors of 663661008

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 124561, 249122, 373683, 498244, 747366, 996488, 1121049, 1494732, 1992976, 2242098, 2989464, 4484196, 4608757, 5978928, 8968392, 9217514, 13826271, 17936784, 18435028, 27652542, 36870056, 41478813, 55305084, 73740112, 82957626, 110610168, 165915252, 221220336, 331830504, 663661008

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -663661007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 663661008 can be divided by 60 positive divisors. The sum of these divisors (counting 663661008) is 1, the average is 0.016666666666667.

Base conversion 663661008

Base System Value
2 Binary 100111100011101010100111010000
3 Ternary 1201020210110202100
4 Quaternary 213203222213100
5 Quinary 2324344123013
6 Senary 145504320400
8 Octal 4743524720
10 Decimal 663661008
12 Duodecimal 166313100
16 Hexadecimal 278ea9d0
20 Vigesimal a77hca8
36 Base36 az4k40

Cryptographic Hash Functions

md5 e217b89fa68bb5f274e0c08147d16d52
sha1 48b7c51d44a6034a24b906c12a507b493569653d
sha256 8d974515203289da23f4d84d81f2e28897a6fe3d0aa6fbfceb447833638cf7ed
sha512 dc5787a7ead6dadf9e201a511d56d2edc8c03f0fa3ec9af4267386937d705299ea3222252e0bbb7ef481def9872de7cd6b83b2fa8250de30cf8179401fa38de0
ripemd-160 7ff750ffcb9c99d2a8c5db201ed27029060d4f60

663661008 as geometric shapes

Circle

Radius = n
Diameter 1327322016
Circumference 4169905094.4136
Area 1.3837017091114E+18

Sphere

Radius = n
Volume 1.2244118280536E+27
Surface area 5.5348068364457E+18
Circumference 4169905094.4136

Square

Length = n
Perimeter 2654644032
Area 440445933539576064
Diagonal 938558398.3318

Cube

Length = n
Surface area 2642675601237456384
Volume 2.9230679222238E+26
Space diagonal 1149494584.8584

Equilateral Triangle

Length = n
Perimeter 1990983024
Area 1.9071868371941E+17
Altitude 574747292.42919

Triangular Pyramid

Length = n
Surface area 1.9071868371941E+17
Volume 3.4448685827888E+25
Height 312852799.44393