668366948 (number)

668366948 is an even 9-digits composite number following 668366947 and preceding 668366949. In scientific notation, it is written as 6.68366948 × 10^8. The sum of its digits is 56. It has a total of 3 prime factors and 6 positive divisors. There are 334183472 positive integers (up to 668366948) that are relatively prime to 668366948.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.68366948 × 10^8
Engineering notation 6.68366948 × 10^6

Prime Factorization of 668366948

Prime Factorization 2 × 2 × 167091737

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 334183474
Product of the distinct prime numbers

The prime factorization of 668366948 is 2 × 2 × 167091737. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 1, 54, 43, 199, 4499, 3279, 88922, 30101, 177757, 557343, 9986441, 3335208, 84629140, 8456203, 29169544, 40566083, 74718784, 8904000516

Basic calculations (n = 668366948)

Multiplication

n×y
n×2 1336733896
n×3 2005100844
n×4 2673467792
n×5 3341834740

Division

n÷y
n÷2 334183474
n÷3 222788982.66667
n÷3 167091737
n÷5 133673389.6

Exponentiation

ny
n2 446714377178834704
n3 2.9856912490274E+26
n4 1.9955373477827E+35
n5 1.3337512067576E+44

Nth Root

y√n
2√n 25852.793814209
3√n 874.32250053724
4√n 160.78804002229
5√n 58.210722944902

Divisors of 668366948

1, 2, 4, 167091737, 334183474, 668366948

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -668366947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 668366948 can be divided by 6 positive divisors. The sum of these divisors (counting 668366948) is 1, the average is 0.16666666666667.

Base conversion 668366948

Base System Value
2 Binary 100111110101100111100001100100
3 Ternary 1201120122120002102
4 Quaternary 213311213201210
5 Quinary 2332100220243
6 Senary 150153231232
8 Octal 4765474144
10 Decimal 668366948
12 Duodecimal 167a02518
16 Hexadecimal 27d67864
20 Vigesimal a8h5h78
36 Base36 b1xf8k

Cryptographic Hash Functions

md5 2cf57e946464acddf820147ba8ba3891
sha1 3288b8d4625869d0f96999a53bc636782b358f54
sha256 ccf3c93739e496a608d8fbd44f219f352110081243bba7bf6afb1673204dafe7
sha512 aa132680c6e5d070e1892ef0e2f087e8977623040301d195a3da50394cfb995c9fc356b8e6141e30a68e283d26023dc17a0cad742939af2a045c5f65ec662d2d
ripemd-160 229d4711ca568fe28d7753d18f304d8d14240b18

668366948 as geometric shapes

Circle

Radius = n
Diameter 1336733896
Circumference 4199473387.4781
Area 1.403394605598E+18

Sphere

Radius = n
Volume 1.2506434258442E+27
Surface area 5.6135784223919E+18
Circumference 4199473387.4781

Square

Length = n
Perimeter 2673467792
Area 446714377178834704
Diagonal 945213602.50351

Cube

Length = n
Surface area 2680286263073008224
Volume 2.9856912490274E+26
Space diagonal 1157645512.0357

Equilateral Triangle

Length = n
Perimeter 2005100844
Area 1.9343299943631E+17
Altitude 578822756.01787

Triangular Pyramid

Length = n
Surface area 1.9343299943631E+17
Volume 3.5186708811943E+25
Height 315071200.8345