668049692 (number)

668049692 is an even 9-digits composite number following 668049691 and preceding 668049693. In scientific notation, it is written as 6.68049692 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 6 positive divisors. There are 334024844 positive integers (up to 668049692) that are relatively prime to 668049692.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.68049692 × 10^8
Engineering notation 6.68049692 × 10^6

Prime Factorization of 668049692

Prime Factorization 2 × 2 × 167012423

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 334024846
Product of the distinct prime numbers

The prime factorization of 668049692 is 2 × 2 × 167012423. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 72, 46, 353, 440, 2916, 3165, 51371, 26435, 421385, 487178, 2174446, 9171747, 29985904, 10900714, 127404943, 520151410, 6208271375, 1527625856

Basic calculations (n = 668049692)

Multiplication

n×y
n×2 1336099384
n×3 2004149076
n×4 2672198768
n×5 3340248460

Division

n÷y
n÷2 334024846
n÷3 222683230.66667
n÷3 167012423
n÷5 133609938.4

Exponentiation

ny
n2 446290390981294864
n3 2.9814415823761E+26
n4 1.9917511308224E+35
n5 1.3305887294865E+44

Nth Root

y√n
2√n 25846.657269365
3√n 874.18413943656
4√n 160.76895617427
5√n 58.205195679191

Divisors of 668049692

1, 2, 4, 167012423, 334024846, 668049692

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 -668049691
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 668049692 can be divided by 6 positive divisors. The sum of these divisors (counting 668049692) is 1, the average is 0.16666666666667.

Base conversion 668049692

Base System Value
2 Binary 100111110100011010000100011100
3 Ternary 1201120001102220012
4 Quaternary 213310122010130
5 Quinary 2332010042232
6 Senary 150142342352
8 Octal 4764320434
10 Decimal 668049692
12 Duodecimal 16788a9b8
16 Hexadecimal 27d1a11c
20 Vigesimal a8f644c
36 Base36 b1qmfw

Cryptographic Hash Functions

md5 92bc84ea82044b7c41db1c3332704e3b
sha1 968ff7c4a197b9b93160de0ede59dafbbfdec9e8
sha256 c3fa11b21f17ed0223229c0b2ab6e28f1c7db56e9f218d4cfa2a1be698b11419
sha512 dd3e65fbc5fa22201e802ec4c3b00c27ea67b7c55eaddc0025abd70757b734a479c406cda6b8536d285e2df6c94c0998a580ea6007d23c5eb1788220d544f867
ripemd-160 a89a47b714870202c97d4dedcbf76b37ea46ec18

668049692 as geometric shapes

Circle

Radius = n
Diameter 1336099384
Circumference 4197480009.2402
Area 1.4020626136746E+18

Sphere

Radius = n
Volume 1.24886332964E+27
Surface area 5.6082504546982E+18
Circumference 4197480009.2402

Square

Length = n
Perimeter 2672198768
Area 446290390981294864
Diagonal 944764934.76557

Cube

Length = n
Surface area 2677742345887769184
Volume 2.9814415823761E+26
Space diagonal 1157096008.5247

Equilateral Triangle

Length = n
Perimeter 2004149076
Area 1.9324940802735E+17
Altitude 578548004.26237

Triangular Pyramid

Length = n
Surface area 1.9324940802735E+17
Volume 3.5136626010162E+25
Height 314921644.92186