68447462 (number)

68447462 is an even 8-digits composite number following 68447461 and preceding 68447463. In scientific notation, it is written as 6.8447462 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 32330952 positive integers (up to 68447462) that are relatively prime to 68447462.

Interesting facts

Basic properties

Name

Name sixty-eight million four hundred forty-seven thousand four hundred sixty-two

Notation

Scientific notation 6.8447462 × 10^7
Engineering notation 6.8447462 × 10^6

Prime Factorization of 68447462

Prime Factorization 2 × 19 × 383 × 4703

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68447462
Product of the distinct prime numbers

The prime factorization of 68447462 is 2 × 19 × 383 × 4703. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 48, 44, 173, 633, 6418, 676, 60643, 12812, 292662, 580042, 729917, 8077492, 39324121, 9499935, 100874581, 96599725, 1926005304, 9677998808

Basic calculations (n = 68447462)

Multiplication

n×y
n×2 136894924
n×3 205342386
n×4 273789848
n×5 342237310

Division

n÷y
n÷2 34223731
n÷3 22815820.666667
n÷3 17111865.5
n÷5 13689492.4

Exponentiation

ny
n2 4685055054241444
n3 3.206801277931E+23
n4 2.1949740861273E+31
n5 1.5024040535119E+39

Nth Root

y√n
2√n 8273.298133151
3√n 409.0588406168
4√n 90.957672206093
5√n 36.90383245308

Divisors of 68447462

1, 2, 19, 38, 383, 766, 4703, 7277, 9406, 14554, 89357, 178714, 1801249, 3602498, 34223731, 68447462

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68447461
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68447462 can be divided by 16 positive divisors. The sum of these divisors (counting 68447462) is 1, the average is 0.0625.

Base conversion 68447462

Base System Value
2 Binary 100000101000110110011100110
3 Ternary 11202210111021012
4 Quaternary 10011012303212
5 Quinary 120010304322
6 Senary 10443022222
8 Octal 405066346
10 Decimal 68447462
12 Duodecimal 1ab0a972
16 Hexadecimal 4146ce6
20 Vigesimal 117fid2
36 Base36 14r2ee

Cryptographic Hash Functions

md5 5d86b3cde13944f63340623934932387
sha1 942e3fdd69eb6e4c64b7a645ed79de4610b76988
sha256 181097b31d15c3ea929e4cc55dbf727a9296955cda22559cf0a4c4e7dfdc420b
sha512 69cd912c54fe5970120286f719faf67ee8a99f77db534c44e22bf9c5079819011b220d301807096ed7b437420d339776fd963ac3027dd8d5df3215d7362f01c0
ripemd-160 6c356d0708deeb354798356e5bc1edb9ef5572fd

68447462 as geometric shapes

Circle

Radius = n
Diameter 136894924
Circumference 430068087.55213
Area 1.4718534540069E+16

Sphere

Radius = n
Volume 1.3432617781694E+24
Surface area 5.8874138160275E+16
Circumference 430068087.55213

Square

Length = n
Perimeter 273789848
Area 4685055054241444
Diagonal 96799329.070417

Cube

Length = n
Surface area 28110330325448664
Volume 3.206801277931E+23
Space diagonal 118554481.83314

Equilateral Triangle

Length = n
Perimeter 205342386
Area 2.0286883475509E+15
Altitude 59277240.91657

Triangular Pyramid

Length = n
Surface area 2.0286883475509E+15
Volume 3.7792515492378E+22
Height 32266443.023472