68698724 (number)

68698724 is an even 8-digits composite number following 68698723 and preceding 68698725. In scientific notation, it is written as 6.8698724 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 6 positive divisors. There are 34349360 positive integers (up to 68698724) that are relatively prime to 68698724.

Interesting facts

Basic properties

Name

Name sixty-eight million six hundred ninety-eight thousand seven hundred twenty-four

Notation

Scientific notation 6.8698724 × 10^7
Engineering notation 6.8698724 × 10^6

Prime Factorization of 68698724

Prime Factorization 2 × 2 × 17174681

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 34349362
Product of the distinct prime numbers

The prime factorization of 68698724 is 2 × 2 × 17174681. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 28, 58, 28, 938, 8923, 3703, 99024, 66846, 374086, 452509, 6583999, 7850783, 96153991, 66941472, 379514773, 17947422, 9417646471, 9328599326

Basic calculations (n = 68698724)

Multiplication

n×y
n×2 137397448
n×3 206096172
n×4 274794896
n×5 343493620

Division

n÷y
n÷2 34349362
n÷3 22899574.666667
n÷3 17174681
n÷5 13739744.8

Exponentiation

ny
n2 4719514679228176
n3 3.2422463636225E+23
n4 2.227381880745E+31
n5 1.530182930679E+39

Nth Root

y√n
2√n 8288.4693399928
3√n 409.55876386681
4√n 91.041031079359
5√n 36.930886620098

Divisors of 68698724

1, 2, 4, 17174681, 34349362, 68698724

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68698723
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68698724 can be divided by 6 positive divisors. The sum of these divisors (counting 68698724) is 1, the average is 0.16666666666667.

Base conversion 68698724

Base System Value
2 Binary 100000110000100001001100100
3 Ternary 11210021020221012
4 Quaternary 10012010021210
5 Quinary 120041324344
6 Senary 10452241352
8 Octal 406041144
10 Decimal 68698724
12 Duodecimal 1b010258
16 Hexadecimal 4184264
20 Vigesimal 11976g4
36 Base36 14wg9w

Cryptographic Hash Functions

md5 88b7cbd2f4a8ca170ffa3b3e72f11983
sha1 1279f0eabbd84fa52c88da2ef92a09d59c41bc83
sha256 f50c8c8d705dd8fa533b7b4d057d98d1bdc0e7c31b97b0fc0f126f22e2381e90
sha512 3e9c5c0c91b2df16570d8c036473676db131d694a764c6d878103ffddeda82900c36bf02fe61c04ba617486a1b209b4e98eaa0bea4092304dba995ad051c9ba3
ripemd-160 d93bdccef9014a59883d1907adee4d60b3d80551

68698724 as geometric shapes

Circle

Radius = n
Diameter 137397448
Circumference 431646813.25879
Area 1.4826792644772E+16

Sphere

Radius = n
Volume 1.3581089809446E+24
Surface area 5.930717057909E+16
Circumference 431646813.25879

Square

Length = n
Perimeter 274794896
Area 4719514679228176
Diagonal 97154667.198526

Cube

Length = n
Surface area 28317088075369056
Volume 3.2422463636225E+23
Space diagonal 118989680.38315

Equilateral Triangle

Length = n
Perimeter 206096172
Area 2.0436098028726E+15
Altitude 59494840.191576

Triangular Pyramid

Length = n
Surface area 2.0436098028726E+15
Volume 3.8210239833248E+22
Height 32384889.066175