68080 (number)

68080 is an even 5-digits composite number following 68079 and preceding 68081. In scientific notation, it is written as 6.8080 × 10^4. The sum of its digits is 22. It has a total of 7 prime factors and 40 positive divisors. There are 25344 positive integers (up to 68080) that are relatively prime to 68080.

Interesting facts

Basic properties

Name

Name sixty-eight thousand eighty

Notation

Scientific notation 6.8080 × 10^4
Engineering notation 6.8080 × 10^3

Prime Factorization of 68080

Prime Factorization 2 × 2 × 2 × 2 × 5 × 23 × 37

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8510
Product of the distinct prime numbers

The prime factorization of 68080 is 2 × 2 × 2 × 2 × 5 × 23 × 37. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 1, 3, 54, 714, 258, 8956, 4046, 34957, 49879, 11122, 366424, 5187511, 1774687, 20579883, 80593363, 12081543, 167221455, 9984219693, 7243306945

Basic calculations (n = 68080)

Multiplication

n×y
n×2 136160
n×3 204240
n×4 272320
n×5 340400

Division

n÷y
n÷2 34040
n÷3 22693.333333333
n÷3 17020
n÷5 13616

Exponentiation

ny
n2 4634886400
n3 315543066112000
n4 2.1482171940905E+19
n5 1.4625062657368E+24

Nth Root

y√n
2√n 260.92144411681
3√n 40.832551236814
4√n 16.153062994888
5√n 9.2598491001896

Divisors of 68080

1, 2, 4, 5, 8, 10, 16, 20, 23, 37, 40, 46, 74, 80, 92, 115, 148, 184, 185, 230, 296, 368, 370, 460, 592, 740, 851, 920, 1480, 1702, 1840, 2960, 3404, 4255, 6808, 8510, 13616, 17020, 34040, 68080

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68080 can be divided by 40 positive divisors. The sum of these divisors (counting 68080) is 1, the average is 0.025.

Base conversion 68080

Base System Value
2 Binary 10000100111110000
3 Ternary 10110101111
4 Quaternary 100213300
5 Quinary 4134310
6 Senary 1243104
8 Octal 204760
10 Decimal 68080
12 Duodecimal 33494
16 Hexadecimal 109f0
20 Vigesimal 8a40
36 Base36 1gj4

Cryptographic Hash Functions

md5 78b255022ebef6b2aeb98205438657d2
sha1 55652630426b43e9389e479d79c02daa366eb4ee
sha256 d666f68eba2ae6c52a6a7f061021e5318db42c7f1bc6a0eb26e3dfe7ad008c6f
sha512 713997e0f01b11dd43dfe63bb171c84b541775fbc3e80cdd4a187c4914062d9a2f1c489967a782405ada5d8cd262d1e86470e7795479e140da84dbe79f117dc3
ripemd-160 5382a31af5fc33aff98f89ff9a9afdc46e9b75d6

68080 as geometric shapes

Circle

Radius = n
Diameter 136160
Circumference 427759.25571279
Area 14560925064.463

Sphere

Radius = n
Volume 1.3217437045182E+15
Surface area 58243700257.853
Circumference 427759.25571279

Square

Length = n
Perimeter 272320
Area 4634886400
Diagonal 96279.65932636

Cube

Length = n
Surface area 27809318400
Volume 315543066112000
Space diagonal 117918.01897929

Equilateral Triangle

Length = n
Perimeter 204240
Area 2006964683.0275
Altitude 58959.009489645

Triangular Pyramid

Length = n
Surface area 2006964683.0275
Volume 37187106967365
Height 32093.219775453