668596904 (number)

668596904 is an even 9-digits composite number following 668596903 and preceding 668596905. In scientific notation, it is written as 6.68596904 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 8 positive divisors. There are 334298448 positive integers (up to 668596904) that are relatively prime to 668596904.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million five hundred ninety-six thousand nine hundred four

Notation

Scientific notation 6.68596904 × 10^8
Engineering notation 6.68596904 × 10^6

Prime Factorization of 668596904

Prime Factorization 2 × 2 × 2 × 83574613

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 167149226
Product of the distinct prime numbers

The prime factorization of 668596904 is 2 × 2 × 2 × 83574613. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 39, 89, 102, 95, 1981, 4536, 15277, 90015, 644367, 118262, 5045091, 6916511, 38541712, 5331119, 992963029, 447330640, 5129627321, 4033883622

Basic calculations (n = 668596904)

Multiplication

n×y
n×2 1337193808
n×3 2005790712
n×4 2674387616
n×5 3342984520

Division

n÷y
n÷2 334298452
n÷3 222865634.66667
n÷3 167149226
n÷5 133719380.8

Exponentiation

ny
n2 447021820038385216
n3 2.9887740489811E+26
n4 1.9982850759043E+35
n5 1.336047215059E+44

Nth Root

y√n
2√n 25857.24084275
3√n 874.42276115594
4√n 160.80186828128
5√n 58.214727949405

Divisors of 668596904

1, 2, 4, 8, 83574613, 167149226, 334298452, 668596904

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -668596903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 668596904 can be divided by 8 positive divisors. The sum of these divisors (counting 668596904) is 1, the average is 0.125.

Base conversion 668596904

Base System Value
2 Binary 100111110110011111101010101000
3 Ternary 1201121002020112022
4 Quaternary 213312133222220
5 Quinary 2332130100104
6 Senary 150202204012
8 Octal 4766375250
10 Decimal 668596904
12 Duodecimal 167ab3608
16 Hexadecimal 27d9faa8
20 Vigesimal a8iec54
36 Base36 b22co8

Cryptographic Hash Functions

md5 b8a1fca1f0104af31722f5e6b1cc64eb
sha1 052b62295924e4a27774fc0eba851d3420f150f1
sha256 a2c31a76a1d0291ade794f491a51aa262f4319a4d861ffd82a54dd3102e839d5
sha512 723dd008c4e7a931142aac16a043149d240c648f12ea055268886d673f90dfb1e41db5cd34aceb49390220063be696891cc04f92fd354bfa948c8e7e31c415fa
ripemd-160 2171128dd4362e577d790a7d81f936fcdf9d9731

668596904 as geometric shapes

Circle

Radius = n
Diameter 1337193808
Circumference 4200918243.6386
Area 1.4043604658269E+18

Sphere

Radius = n
Volume 1.2519347460692E+27
Surface area 5.6174418633077E+18
Circumference 4200918243.6386

Square

Length = n
Perimeter 2674387616
Area 447021820038385216
Diagonal 945538809.39746

Cube

Length = n
Surface area 2682130920230311296
Volume 2.9887740489811E+26
Space diagonal 1158043807.5113

Equilateral Triangle

Length = n
Perimeter 2005790712
Area 1.935661260996E+17
Altitude 579021903.75563

Triangular Pyramid

Length = n
Surface area 1.935661260996E+17
Volume 3.5223039957815E+25
Height 315179603.13249