67820 (number)

67820 is an even 5-digits composite number following 67819 and preceding 67821. In scientific notation, it is written as 6.7820 × 10^4. The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors. There are 27120 positive integers (up to 67820) that are relatively prime to 67820.

Interesting facts

Basic properties

Name

Name sixty-seven thousand eight hundred twenty

Notation

Scientific notation 6.7820 × 10^4
Engineering notation 6.7820 × 10^3

Prime Factorization of 67820

Prime Factorization 2 × 2 × 5 × 3391

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 33910
Product of the distinct prime numbers

The prime factorization of 67820 is 2 × 2 × 5 × 3391. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 98, 18, 294, 213, 711, 2155, 37922, 13399, 761237, 918842, 6383459, 9498020, 5386252, 11716959, 527843848, 441243023, 1234308336, 8087919735

Basic calculations (n = 67820)

Multiplication

n×y
n×2 135640
n×3 203460
n×4 271280
n×5 339100

Division

n÷y
n÷2 33910
n÷3 22606.666666667
n÷3 16955
n÷5 13564

Exponentiation

ny
n2 4599552400
n3 311941643768000
n4 2.1155882280346E+19
n5 1.434791936253E+24

Nth Root

y√n
2√n 260.42273326267
3√n 40.780504590927
4√n 16.137618574705
5√n 9.2527655307389

Divisors of 67820

1, 2, 4, 5, 10, 20, 3391, 6782, 13564, 16955, 33910, 67820

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67819
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67820 can be divided by 12 positive divisors. The sum of these divisors (counting 67820) is 1, the average is 0.083333333333333.

Base conversion 67820

Base System Value
2 Binary 10000100011101100
3 Ternary 10110000212
4 Quaternary 100203230
5 Quinary 4132240
6 Senary 1241552
8 Octal 204354
10 Decimal 67820
12 Duodecimal 332b8
16 Hexadecimal 108ec
20 Vigesimal 89b0
36 Base36 1gbw

Cryptographic Hash Functions

md5 ecf6eaedcc3794031298621cd41428da
sha1 2c11ebcace246c506a908b001ce3c82c5ae84f11
sha256 9e4da3c3c76b3b2a6f1c98b4381f12a79153f8355a2e0014257e8d335ac1db65
sha512 ad8c29b9e0661629f74f3fbd2395f07704e2254864fcb2a323957170d0c891a03ccc8525163515a4298d7e4f16dd61b8442aad40e7926970f41f43eaa3101376
ripemd-160 a2a37a5477b8837e80519f5dac74123be8c3c3f1

67820 as geometric shapes

Circle

Radius = n
Diameter 135640
Circumference 426125.62753292
Area 14449920029.641

Sphere

Radius = n
Volume 1.3066581018804E+15
Surface area 57799680118.565
Circumference 426125.62753292

Square

Length = n
Perimeter 271280
Area 4599552400
Diagonal 95911.963800143

Cube

Length = n
Surface area 27597314400
Volume 311941643768000
Space diagonal 117467.68576932

Equilateral Triangle

Length = n
Perimeter 203460
Area 1991664612.2188
Altitude 58733.842884661

Triangular Pyramid

Length = n
Surface area 1991664612.2188
Volume 36762675273805
Height 31970.654600048