67686976 (number)

67686976 is an even 8-digits composite number following 67686975 and preceding 67686977. In scientific notation, it is written as 6.7686976 × 10^7. The sum of its digits is 55. It has a total of 9 prime factors and 56 positive divisors. There are 27743232 positive integers (up to 67686976) that are relatively prime to 67686976.

Interesting facts

Basic properties

Name

Name sixty-seven million six hundred eighty-six thousand nine hundred seventy-six

Notation

Scientific notation 6.7686976 × 10^7
Engineering notation 6.7686976 × 10^6

Prime Factorization of 67686976

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 23 × 7 × 6569

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2115218
Product of the distinct prime numbers

The prime factorization of 67686976 is 2 × 2 × 2 × 2 × 2 × 2 × 23 × 7 × 6569. Since it has a total of 9 prime factors.

Most popular turbo-numbers

2, 6, 14, 74, 655, 239, 7584, 8758, 45106, 95275, 583127, 324599, 7934705, 2958909, 23651697, 23660172, 690649722, 426843281, 7575558423, 8577099313

Basic calculations (n = 67686976)

Multiplication

n×y
n×2 135373952
n×3 203060928
n×4 270747904
n×5 338434880

Division

n÷y
n÷2 33843488
n÷3 22562325.333333
n÷3 16921744
n÷5 13537395.2

Exponentiation

ny
n2 4581526720024576
n3 3.1010968914166E+23
n4 2.0990387086299E+31
n5 1.420775826941E+39

Nth Root

y√n
2√n 8227.2094904652
3√n 407.53824474506
4√n 90.703966233375
5√n 36.821461504734

Divisors of 67686976

1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 448, 644, 736, 1288, 1472, 2576, 5152, 6569, 10304, 13138, 26276, 45983, 52552, 91966, 105104, 151087, 183932, 210208, 302174, 367864, 420416, 604348, 735728, 1057609, 1208696, 1471456, 2115218, 2417392, 2942912, 4230436, 4834784, 8460872, 9669568, 16921744, 33843488, 67686976

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67686975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67686976 can be divided by 56 positive divisors. The sum of these divisors (counting 67686976) is 1, the average is 0.017857142857143.

Base conversion 67686976

Base System Value
2 Binary 100000010001101001001000000
3 Ternary 11201100212002001
4 Quaternary 10002031021000
5 Quinary 114311440401
6 Senary 10414433344
8 Octal 402151100
10 Decimal 67686976
12 Duodecimal 1a802854
16 Hexadecimal 408d240
20 Vigesimal 1130h8g
36 Base36 14arls

Cryptographic Hash Functions

md5 8403d84ab6f7fdb4d7759370d385adc7
sha1 c1df1bac8bf14bea80e543920d82002e08bb88fd
sha256 6b6472ccc04600de29258de31413e2a36abe9ca4b20f30b3d662c067958bb8a2
sha512 f5e48b5916564def12fa91cd0b78d5824c51eaa4440d97167b61b33d257fcc5023a57cff1ed68f44fecfa611fb14b2417b83349bb0c09144d5ea9fa89faa2970
ripemd-160 842880cba0b0094dae9b77167f984f7ca66143f9

67686976 as geometric shapes

Circle

Radius = n
Diameter 135373952
Circumference 425289813.09062
Area 1.4393290685855E+16

Sphere

Radius = n
Volume 1.2989844282859E+24
Surface area 5.7573162743418E+16
Circumference 425289813.09062

Square

Length = n
Perimeter 270747904
Area 4581526720024576
Diagonal 95723839.455222

Cube

Length = n
Surface area 27489160320147456
Volume 3.1010968914166E+23
Space diagonal 117237281.4427

Equilateral Triangle

Length = n
Perimeter 203060928
Area 1.9838592638292E+15
Altitude 58618640.721348

Triangular Pyramid

Length = n
Surface area 1.9838592638292E+15
Volume 3.654677735062E+22
Height 31907946.485074