668291232 (number)

668291232 is an even 9-digits composite number following 668291231 and preceding 668291233. In scientific notation, it is written as 6.68291232 × 10^8. The sum of its digits is 39. It has a total of 8 prime factors and 48 positive divisors. There are 188077824 positive integers (up to 668291232) that are relatively prime to 668291232.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million two hundred ninety-one thousand two hundred thirty-two

Notation

Scientific notation 6.68291232 × 10^8
Engineering notation 6.68291232 × 10^6

Prime Factorization of 668291232

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 469 × 14843

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 41768202
Product of the distinct prime numbers

The prime factorization of 668291232 is 2 × 2 × 2 × 2 × 2 × 3 × 469 × 14843. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 8, 74, 97, 93, 631, 5288, 5757, 4827, 21194, 636034, 348061, 9569191, 8714475, 48938062, 45427119, 486217413, 550296713, 8960577219, 4930706258

Basic calculations (n = 668291232)

Multiplication

n×y
n×2 1336582464
n×3 2004873696
n×4 2673164928
n×5 3341456160

Division

n÷y
n÷2 334145616
n÷3 222763744
n÷3 167072808
n÷5 133658246.4

Exponentiation

ny
n2 446613170768077824
n3 2.9846766612003E+26
n4 1.9946332430352E+35
n5 1.3329959073761E+44

Nth Root

y√n
2√n 25851.329404887
3√n 874.28948339367
4√n 160.78348610752
5√n 58.209404003908

Divisors of 668291232

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 469, 938, 1407, 1876, 2814, 3752, 5628, 7504, 11256, 14843, 15008, 22512, 29686, 44529, 45024, 59372, 89058, 118744, 178116, 237488, 356232, 474976, 712464, 1424928, 6961367, 13922734, 20884101, 27845468, 41768202, 55690936, 83536404, 111381872, 167072808, 222763744, 334145616, 668291232

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -668291231
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 668291232 can be divided by 48 positive divisors. The sum of these divisors (counting 668291232) is 1, the average is 0.020833333333333.

Base conversion 668291232

Base System Value
2 Binary 100111110101010101000010100000
3 Ternary 1201120111201020010
4 Quaternary 213311111002200
5 Quinary 2332040304412
6 Senary 150151444520
8 Octal 4765250240
10 Decimal 668291232
12 Duodecimal 167986740
16 Hexadecimal 27d550a0
20 Vigesimal a8gg81c
36 Base36 b1vstc

Cryptographic Hash Functions

md5 93b42cc69d74de1aadb551706ebd4540
sha1 2334fd2b878c66565b5d50863eed885db9dfce13
sha256 23919542ad402da05fb0140faf8a107d44da9016cd4310c8acb277075349ab56
sha512 e4ce1191fe2e7c8e10de080315e450be6b1d7bd00e4b3a8bbb803b3744464c29d80fa118ed05eaded44008ecbfb3a12dc0196f2e01a9523e50cd1f40d04fd500
ripemd-160 4980bfe802ff88c28de00abc480cc5a28709b4c8

668291232 as geometric shapes

Circle

Radius = n
Diameter 1336582464
Circumference 4198997649.8193
Area 1.4030766562814E+18

Sphere

Radius = n
Volume 1.250218436289E+27
Surface area 5.6123066251257E+18
Circumference 4198997649.8193

Square

Length = n
Perimeter 2673164928
Area 446613170768077824
Diagonal 945106523.90942

Cube

Length = n
Surface area 2679679024608466944
Volume 2.9846766612003E+26
Space diagonal 1157514368.0768

Equilateral Triangle

Length = n
Perimeter 2004873696
Area 1.9338917577494E+17
Altitude 578757184.0384

Triangular Pyramid

Length = n
Surface area 1.9338917577494E+17
Volume 3.5174751779732E+25
Height 315035507.96981