668177746 (number)

668177746 is an even 9-digits composite number following 668177745 and preceding 668177747. In scientific notation, it is written as 6.68177746 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 325059408 positive integers (up to 668177746) that are relatively prime to 668177746.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million one hundred seventy-seven thousand seven hundred forty-six

Notation

Scientific notation 6.68177746 × 10^8
Engineering notation 6.68177746 × 10^6

Prime Factorization of 668177746

Prime Factorization 2 × 37 × 9029429

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 668177746
Product of the distinct prime numbers

The prime factorization of 668177746 is 2 × 37 × 9029429. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 668177746)

Multiplication

n×y
n×2 1336355492
n×3 2004533238
n×4 2672710984
n×5 3340888730

Division

n÷y
n÷2 334088873
n÷3 222725915.33333
n÷3 167044436.5
n÷5 133635549.2

Exponentiation

ny
n2 446461500249640516
n3 2.9831563891258E+26
n4 1.9932787120516E+35
n5 1.3318644769684E+44

Nth Root

y√n
2√n 25849.134337536
3√n 874.2399913816
4√n 160.77665980339
5√n 58.207426901451

Divisors of 668177746

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 -668177745
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 668177746 can be divided by 8 positive divisors. The sum of these divisors (counting 668177746) is 1, the average is 0.125.

Base conversion 668177746

Base System Value
2 Binary 100111110100111001010101010010
3 Ternary 1201120021221112221
4 Quaternary 213310321111102
5 Quinary 2332023141441
6 Senary 150145211254
8 Octal 4764712522
10 Decimal 668177746
12 Duodecimal 167930b2a
16 Hexadecimal 27d39552
20 Vigesimal a8g2476
36 Base36 b1td8y

Cryptographic Hash Functions

md5 aa4a64c7dfb21a6a1e927b025dfed374
sha1 ffaa67b2a0e84c028de64421a7af6a3977b84eda
sha256 079032dab1db6a68e4600e438839d84188bf73c7a5fdcbae95898c30c60a6dd4
sha512 0ebe5bb24c164ccbc0edce89e1b8f219bf6a418aa7c2e9235ffcb897046eb34948180b61886f623bf44d39bb2a85c912db5a51ed64fd763748cd415e7385631e
ripemd-160 adf1cdc4d7e8e49e7bf80f30a0725192c537965c

668177746 as geometric shapes

Circle

Radius = n
Diameter 1336355492
Circumference 4198284596.2516
Area 1.4026001692949E+18

Sphere

Radius = n
Volume 1.2495816262116E+27
Surface area 5.6104006771798E+18
Circumference 4198284596.2516

Square

Length = n
Perimeter 2672710984
Area 446461500249640516
Diagonal 944946030.46909

Cube

Length = n
Surface area 2678769001497843096
Volume 2.9831563891258E+26
Space diagonal 1157317804.5589

Equilateral Triangle

Length = n
Perimeter 2004533238
Area 1.9332350051395E+17
Altitude 578658902.27943

Triangular Pyramid

Length = n
Surface area 1.9332350051395E+17
Volume 3.5156835201514E+25
Height 314982010.15636