68709767 (number)

68709767 is an odd 8-digits composite number following 68709766 and preceding 68709768. In scientific notation, it is written as 6.8709767 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 55121280 positive integers (up to 68709767) that are relatively prime to 68709767.

Interesting facts

Basic properties

Name

Name sixty-eight million seven hundred nine thousand seven hundred sixty-seven

Notation

Scientific notation 6.8709767 × 10^7
Engineering notation 6.8709767 × 10^6

Prime Factorization of 68709767

Prime Factorization 7 × 17 × 191 × 3023

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68709767
Product of the distinct prime numbers

The prime factorization of 68709767 is 7 × 17 × 191 × 3023. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 70, 3, 147, 870, 8166, 2858, 1513, 97753, 980195, 166307, 7198775, 2220170, 31239551, 10862939, 311023365, 658415941, 6491221506, 9322793029

Basic calculations (n = 68709767)

Multiplication

n×y
n×2 137419534
n×3 206129301
n×4 274839068
n×5 343548835

Division

n÷y
n÷2 34354883.5
n÷3 22903255.666667
n÷3 17177441.75
n÷5 13741953.4

Exponentiation

ny
n2 4721032081194289
n3 3.2438101429838E+23
n4 2.2288143911666E+31
n5 1.531413175033E+39

Nth Root

y√n
2√n 8289.1354796505
3√n 409.58070757916
4√n 91.044689464298
5√n 36.932073837377

Divisors of 68709767

1, 7, 17, 119, 191, 1337, 3023, 3247, 21161, 22729, 51391, 359737, 577393, 4041751, 9815681, 68709767

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 -68709766
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 68709767 can be divided by 16 positive divisors. The sum of these divisors (counting 68709767) is 1, the average is 0.0625.

Base conversion 68709767

Base System Value
2 Binary 100000110000110110110000111
3 Ternary 11210021211002012
4 Quaternary 10012012312013
5 Quinary 120042203032
6 Senary 10452404435
8 Octal 406066607
10 Decimal 68709767
12 Duodecimal 1b01671b
16 Hexadecimal 4186d87
20 Vigesimal 1198e87
36 Base36 14wosn

Cryptographic Hash Functions

md5 7a8fe29bef9a4aee67841ec69a211560
sha1 3290e318a51ebc3694e27a7285da71c7494256bf
sha256 ee52be1e233e90f5188a5cb8e1c4229bf5a1d71ba397e13d7ec40faed763fb05
sha512 b4a5ac76cbf10339931ab5c8303d2115680192441ad6cf40d6f2b0398c63740aa42f6783cfc7d681afb9842ef45a4252839924cb7ab8bf6e4d55f6c124ce84e5
ripemd-160 614a48cfaaa12b09ffb9bbedfb4663a77d7eddea

68709767 as geometric shapes

Circle

Radius = n
Diameter 137419534
Circumference 431716198.47413
Area 1.4831559703642E+16

Sphere

Radius = n
Volume 1.3587640153117E+24
Surface area 5.9326238814567E+16
Circumference 431716198.47413

Square

Length = n
Perimeter 274839068
Area 4721032081194289
Diagonal 97170284.358895

Cube

Length = n
Surface area 28326192487165734
Volume 3.2438101429838E+23
Space diagonal 119008807.42022

Equilateral Triangle

Length = n
Perimeter 206129301
Area 2.0442668571978E+15
Altitude 59504403.71011

Triangular Pyramid

Length = n
Surface area 2.0442668571978E+15
Volume 3.822866914976E+22
Height 32390094.786298