68133668 (number)

68133668 is an even 8-digits composite number following 68133667 and preceding 68133669. In scientific notation, it is written as 6.8133668 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 34048512 positive integers (up to 68133668) that are relatively prime to 68133668.

Interesting facts

Basic properties

Name

Name sixty-eight million one hundred thirty-three thousand six hundred sixty-eight

Notation

Scientific notation 6.8133668 × 10^7
Engineering notation 6.8133668 × 10^6

Prime Factorization of 68133668

Prime Factorization 2 × 2 × 2593 × 6569

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 34066834
Product of the distinct prime numbers

The prime factorization of 68133668 is 2 × 2 × 2593 × 6569. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 14, 78, 132, 862, 1018, 3556, 41816, 27911, 235580, 297043, 4040575, 5532069, 41077060, 10880879, 433238727, 721220366, 6820762622, 939351023

Basic calculations (n = 68133668)

Multiplication

n×y
n×2 136267336
n×3 204401004
n×4 272534672
n×5 340668340

Division

n÷y
n÷2 34066834
n÷3 22711222.666667
n÷3 17033417
n÷5 13626733.6

Exponentiation

ny
n2 4642196715134224
n3 3.1628988977965E+23
n4 2.1549990342003E+31
n5 1.4682798873652E+39

Nth Root

y√n
2√n 8254.3120852073
3√n 408.43277959193
4√n 90.853244769834
5√n 36.869933474197

Divisors of 68133668

1, 2, 4, 2593, 5186, 6569, 10372, 13138, 26276, 17033417, 34066834, 68133668

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 -68133667
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 68133668 can be divided by 12 positive divisors. The sum of these divisors (counting 68133668) is 1, the average is 0.083333333333333.

Base conversion 68133668

Base System Value
2 Binary 100000011111010001100100100
3 Ternary 11202012112211012
4 Quaternary 10003322030210
5 Quinary 114420234133
6 Senary 10432201352
8 Octal 403721444
10 Decimal 68133668
12 Duodecimal 1a999258
16 Hexadecimal 40fa324
20 Vigesimal 115ge38
36 Base36 14kc9w

Cryptographic Hash Functions

md5 f0ff75d11301045f3a5a704b0370efc2
sha1 f4a5eae942aa786611be2a6bde5220c49ca22057
sha256 fff10b7e54624b90cfbe16a64541585a06415a0292b063d70f26b43b6b844bff
sha512 9c628760d7530745839651b9b2aed56ec49df8be9ab25138bb764699d64a42d900d5909ee338ee60eea04c7a50be9ed9de045b601bda41d1b36a827f95da8621
ripemd-160 60d776d8e9586a26e3fc715e846e831956313866

68133668 as geometric shapes

Circle

Radius = n
Diameter 136267336
Circumference 428096461.70185
Area 1.4583891096784E+16

Sphere

Radius = n
Volume 1.3248719921819E+24
Surface area 5.8335564387137E+16
Circumference 428096461.70185

Square

Length = n
Perimeter 272534672
Area 4642196715134224
Diagonal 96355557.339826

Cube

Length = n
Surface area 27853180290805344
Volume 3.1628988977965E+23
Space diagonal 118010974.68203

Equilateral Triangle

Length = n
Perimeter 204401004
Area 2.0101301423355E+15
Altitude 59005487.341015

Triangular Pyramid

Length = n
Surface area 2.0101301423355E+15
Volume 3.7275120980656E+22
Height 32118519.113275