68576321 (number)

68576321 is an odd 8-digits composite number following 68576320 and preceding 68576322. In scientific notation, it is written as 6.8576321 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 62342100 positive integers (up to 68576321) that are relatively prime to 68576321.

Interesting facts

Basic properties

Name

Name sixty-eight million five hundred seventy-six thousand three hundred twenty-one

Notation

Scientific notation 6.8576321 × 10^7
Engineering notation 6.8576321 × 10^6

Prime Factorization of 68576321

Prime Factorization 11 × 6234211

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 68576321
Product of the distinct prime numbers

The prime factorization of 68576321 is 11 × 6234211. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 5, 80, 69, 504, 25, 7215, 9973, 93793, 12168, 948947, 113590, 7929362, 9944278, 20252538, 20870202, 285608121, 932929549, 5989640970, 5576454193

Basic calculations (n = 68576321)

Multiplication

n×y
n×2 137152642
n×3 205728963
n×4 274305284
n×5 342881605

Division

n÷y
n÷2 34288160.5
n÷3 22858773.666667
n÷3 17144080.25
n÷5 13715264.2

Exponentiation

ny
n2 4702711801895041
n3 3.2249467409724E+23
n4 2.2115498291683E+31
n5 1.5165995099254E+39

Nth Root

y√n
2√n 8281.0821152794
3√n 409.31537737433
4√n 91.000451181735
5√n 36.917717011696

Divisors of 68576321

1, 11, 6234211, 68576321

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68576320
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68576321 can be divided by 4 positive divisors. The sum of these divisors (counting 68576321) is 1, the average is 0.25.

Base conversion 68576321

Base System Value
2 Binary 100000101100110010001000001
3 Ternary 11210001001000202
4 Quaternary 10011212101001
5 Quinary 120023420241
6 Senary 10445454545
8 Octal 405462101
10 Decimal 68576321
12 Duodecimal 1ab71455
16 Hexadecimal 4166441
20 Vigesimal 118c0g1
36 Base36 14tttt

Cryptographic Hash Functions

md5 2dce230d2c01547f553498a81093ac40
sha1 e107d1d4705f4aaba683f08a9b34ff4067843c23
sha256 0f16069cf18da693a1fd26aec94644248f53234af43f647f993f8135fd782aed
sha512 0d2ccfa78a69216669c2e0c7ad5c0ed28c380f00cdfa31f97d5312fbe678bc6a1435f430b76c68cf3dde30f65b62c91727fe927ade9af872ecf01faa0b3cd0da
ripemd-160 b59c7f88e5cad5126e96a440a86943c21f312c64

68576321 as geometric shapes

Circle

Radius = n
Diameter 137152642
Circumference 430877732.52763
Area 1.4774004848783E+16

Sphere

Radius = n
Volume 1.3508625319543E+24
Surface area 5.9096019395134E+16
Circumference 430877732.52763

Square

Length = n
Perimeter 274305284
Area 4702711801895041
Diagonal 96981563.215851

Cube

Length = n
Surface area 28216270811370246
Volume 3.2249467409724E+23
Space diagonal 118777672.16815

Equilateral Triangle

Length = n
Perimeter 205728963
Area 2.036333943559E+15
Altitude 59388836.084076

Triangular Pyramid

Length = n
Surface area 2.036333943559E+15
Volume 3.8006361825118E+22
Height 32327187.738617