68273668 (number)

68273668 is an even 8-digits composite number following 68273667 and preceding 68273669. In scientific notation, it is written as 6.8273668 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 34119680 positive integers (up to 68273668) that are relatively prime to 68273668.

Interesting facts

Basic properties

Name

Name sixty-eight million two hundred seventy-three thousand six hundred sixty-eight

Notation

Scientific notation 6.8273668 × 10^7
Engineering notation 6.8273668 × 10^6

Prime Factorization of 68273668

Prime Factorization 2 × 2 × 3137 × 5441

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 34136834
Product of the distinct prime numbers

The prime factorization of 68273668 is 2 × 2 × 3137 × 5441. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68273668)

Multiplication

n×y
n×2 136547336
n×3 204821004
n×4 273094672
n×5 341368340

Division

n÷y
n÷2 34136834
n÷3 22757889.333333
n÷3 17068417
n÷5 13654733.6

Exponentiation

ny
n2 4661293742174224
n3 3.1824362140368E+23
n4 2.1727659350833E+31
n5 1.4834270009358E+39

Nth Root

y√n
2√n 8262.7881492871
3√n 408.71233530877
4√n 90.899879808981
5√n 36.88507298896

Divisors of 68273668

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68273667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68273668 can be divided by 12 positive divisors. The sum of these divisors (counting 68273668) is 1, the average is 0.083333333333333.

Base conversion 68273668

Base System Value
2 Binary 100000100011100011000000100
3 Ternary 11202110122212101
4 Quaternary 10010130120010
5 Quinary 114434224133
6 Senary 10435201444
8 Octal 404343004
10 Decimal 68273668
12 Duodecimal 1aa46284
16 Hexadecimal 411c604
20 Vigesimal 116e438
36 Base36 14ncas

Cryptographic Hash Functions

md5 7e0d6051b7da396903fbbfe572574c46
sha1 ab25ecb1203dac2d7709098d510c7c933839bdde
sha256 5a2ddbb3ea6ae6a7df9afefaf4acdfc36bd07d76ab19ea741af5a7b6df17ac1b
sha512 bc8a088e919787a8dfa9e7d9479ae33f9336316869fbcc3304ec40f15a58666a7bca31c423cc127cc0ef2e2cef80abde3010f4bc7b42e49e7f0afd07fb4806f4
ripemd-160 db1c95cca58d12085b0edaedb2e6b611c3ded3bd

68273668 as geometric shapes

Circle

Radius = n
Diameter 136547336
Circumference 428976107.64486
Area 1.4643886176639E+16

Sphere

Radius = n
Volume 1.3330557640715E+24
Surface area 5.8575544706554E+16
Circumference 428976107.64486

Square

Length = n
Perimeter 273094672
Area 4661293742174224
Diagonal 96553547.238558

Cube

Length = n
Surface area 27967762453045344
Volume 3.1824362140368E+23
Space diagonal 118253461.79509

Equilateral Triangle

Length = n
Perimeter 204821004
Area 2.0183993976122E+15
Altitude 59126730.897545

Triangular Pyramid

Length = n
Surface area 2.0183993976122E+15
Volume 3.7505370460651E+22
Height 32184515.746186