68698723 (number)

68698723 is an odd 8-digits composite number following 68698722 and preceding 68698724. In scientific notation, it is written as 6.8698723 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 65584200 positive integers (up to 68698723) that are relatively prime to 68698723.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.8698723 × 10^7
Engineering notation 6.8698723 × 10^6

Prime Factorization of 68698723

Prime Factorization 23 × 571 × 5231

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 68698723
Product of the distinct prime numbers

The prime factorization of 68698723 is 23 × 571 × 5231. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68698723)

Multiplication

n×y
n×2 137397446
n×3 206096169
n×4 274794892
n×5 343493615

Division

n÷y
n÷2 34349361.5
n÷3 22899574.333333
n÷3 17174680.75
n÷5 13739744.6

Exponentiation

ny
n2 4719514541830729
n3 3.242246222037E+23
n4 2.2273817510552E+31
n5 1.5301828193099E+39

Nth Root

y√n
2√n 8288.469279668
3√n 409.55876187959
4√n 91.041030748053
5√n 36.930886512583

Divisors of 68698723

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68698722
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68698723 can be divided by 8 positive divisors. The sum of these divisors (counting 68698723) is 1, the average is 0.125.

Base conversion 68698723

Base System Value
2 Binary 100000110000100001001100011
3 Ternary 11210021020221011
4 Quaternary 10012010021203
5 Quinary 120041324343
6 Senary 10452241351
8 Octal 406041143
10 Decimal 68698723
12 Duodecimal 1b010257
16 Hexadecimal 4184263
20 Vigesimal 11976g3
36 Base36 14wg9v

Cryptographic Hash Functions

md5 b4b619d11ffbfeb4209ab01cb112566f
sha1 a61fe8a3647f5b787e9e4ac975d732b0a665f682
sha256 52f9e9bc27b603e6c146d7db05b06c80efc6a80fe7cf1eeab46416ace20ad8d3
sha512 1deb1fe4b8b1ed46388d6420e935ed78e5764c350293b4482aef3e4579ba0be1d2ff768ecab81602550b0135ef4a23b1281cf11e5fc541a7dbbbc1392c509c88
ripemd-160 18d7803e1fb987c3718ab9703b82d63cb602af88

68698723 as geometric shapes

Circle

Radius = n
Diameter 137397446
Circumference 431646806.9756
Area 1.4826792213126E+16

Sphere

Radius = n
Volume 1.3581089216374E+24
Surface area 5.9307168852502E+16
Circumference 431646806.9756

Square

Length = n
Perimeter 274794892
Area 4719514541830729
Diagonal 97154665.784312

Cube

Length = n
Surface area 28317087250984374
Volume 3.242246222037E+23
Space diagonal 118989678.6511

Equilateral Triangle

Length = n
Perimeter 206096169
Area 2.0436097433777E+15
Altitude 59494839.32555

Triangular Pyramid

Length = n
Surface area 2.0436097433777E+15
Volume 3.8210238164647E+22
Height 32384888.594771