668049236 (number)

668049236 is an even 9-digits composite number following 668049235 and preceding 668049237. In scientific notation, it is written as 6.68049236 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 6 positive divisors. There are 334024616 positive integers (up to 668049236) that are relatively prime to 668049236.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million forty-nine thousand two hundred thirty-six

Notation

Scientific notation 6.68049236 × 10^8
Engineering notation 6.68049236 × 10^6

Prime Factorization of 668049236

Prime Factorization 2 × 2 × 167012309

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 334024618
Product of the distinct prime numbers

The prime factorization of 668049236 is 2 × 2 × 167012309. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 15, 7, 313, 798, 7553, 5174, 16300, 86374, 683001, 251546, 3100812, 2590299, 23048023, 99160457, 761792506, 151294303, 6062109788, 8798038193

Basic calculations (n = 668049236)

Multiplication

n×y
n×2 1336098472
n×3 2004147708
n×4 2672196944
n×5 3340246180

Division

n÷y
n÷2 334024618
n÷3 222683078.66667
n÷3 167012309
n÷5 133609847.2

Exponentiation

ny
n2 446289781720183696
n3 2.9814354771278E+26
n4 1.9917456926785E+35
n5 1.3305841883002E+44

Nth Root

y√n
2√n 25846.648448106
3√n 874.18394053516
4√n 160.76892873969
5√n 58.205187733203

Divisors of 668049236

1, 2, 4, 167012309, 334024618, 668049236

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 -668049235
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 668049236 can be divided by 6 positive divisors. The sum of these divisors (counting 668049236) is 1, the average is 0.16666666666667.

Base conversion 668049236

Base System Value
2 Binary 100111110100011001111101010100
3 Ternary 1201120001102021022
4 Quaternary 213310121331110
5 Quinary 2332010033421
6 Senary 150142340312
8 Octal 4764317524
10 Decimal 668049236
12 Duodecimal 16788a698
16 Hexadecimal 27d19f54
20 Vigesimal a8f631g
36 Base36 b1qm38

Cryptographic Hash Functions

md5 0dab4a973978bded146e24b6c4cb8f5e
sha1 f414a0fd60e64f4a667228c99e28568f56de4562
sha256 630adf2e73e887c52acafd3ddd4b0d32800ed560bb91793cd02db9965656416c
sha512 7b323d8e884ea7d4089ceda797a920b64dc15850f3b2aa220b8c9393e620e51409a83a4b340c99dc41b066ac2252086c52b81619e652beceec3f965284829110
ripemd-160 909bedbeff33149204bd7b2fc8d0b1b841b38a21

668049236 as geometric shapes

Circle

Radius = n
Diameter 1336098472
Circumference 4197477144.1077
Area 1.4020606996243E+18

Sphere

Radius = n
Volume 1.2488607722795E+27
Surface area 5.6082427984973E+18
Circumference 4197477144.1077

Square

Length = n
Perimeter 2672196944
Area 446289781720183696
Diagonal 944764289.88418

Cube

Length = n
Surface area 2677738690321102176
Volume 2.9814354771278E+26
Space diagonal 1157095218.7096

Equilateral Triangle

Length = n
Perimeter 2004147708
Area 1.9324914420955E+17
Altitude 578547609.35479

Triangular Pyramid

Length = n
Surface area 1.9324914420955E+17
Volume 3.513655405912E+25
Height 314921429.96139