69405 (number)

69405 is an odd 5-digits composite number following 69404 and preceding 69406. In scientific notation, it is written as 6.9405 × 10^4. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 31680 positive integers (up to 69405) that are relatively prime to 69405.

Interesting facts

Basic properties

Name

Name sixty-nine thousand four hundred five

Notation

Scientific notation 6.9405 × 10^4
Engineering notation 6.9405 × 10^3

Prime Factorization of 69405

Prime Factorization 5 × 3 × 7 × 661

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 69405
Product of the distinct prime numbers

The prime factorization of 69405 is 5 × 3 × 7 × 661. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 17, 12, 799, 485, 555, 4651, 87373, 3109, 938785, 775548, 9841439, 1117857, 75049076, 16023150, 782850665, 707642805, 9996335468, 6449693380

Basic calculations (n = 69405)

Multiplication

n×y
n×2 138810
n×3 208215
n×4 277620
n×5 347025

Division

n÷y
n÷2 34702.5
n÷3 23135
n÷3 17351.25
n÷5 13881

Exponentiation

ny
n2 4817054025
n3 334327634605125
n4 2.3204009479769E+19
n5 1.6104742779433E+24

Nth Root

y√n
2√n 263.44828714569
3√n 41.095750829054
4√n 16.231090140397
5√n 9.2956155057985

Divisors of 69405

1, 3, 5, 7, 15, 21, 35, 105, 661, 1983, 3305, 4627, 9915, 13881, 23135, 69405

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 -69404
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 69405 can be divided by 16 positive divisors. The sum of these divisors (counting 69405) is 1, the average is 0.0625.

Base conversion 69405

Base System Value
2 Binary 10000111100011101
3 Ternary 10112012120
4 Quaternary 100330131
5 Quinary 4210110
6 Senary 1253153
8 Octal 207435
10 Decimal 69405
12 Duodecimal 341b9
16 Hexadecimal 10f1d
20 Vigesimal 8da5
36 Base36 1hjx

Cryptographic Hash Functions

md5 d009e8b6ce98ad61a7b7a69cd1ad10d9
sha1 8c4ab94e1a5b0a088fcb0142295380f5172ec1d5
sha256 af2439e16b119c7c38c96d16bf6f5f0ceae0c437a4a038f2a19f698babd9dba6
sha512 f963fcb15079f3df4d4e5006390b538e1b6d46df2fd712cea4134293af3da8fff400d438e1415d95f4cd5eea73183e0af931c992a7a1f2e776f83762215c19a7
ripemd-160 6b95839865121f57f0fbb7232a5ad6370861fb05

69405 as geometric shapes

Circle

Radius = n
Diameter 138810
Circumference 436084.4762448
Area 15133221536.885

Sphere

Radius = n
Volume 1.4004283210234E+15
Surface area 60532886147.541
Circumference 436084.4762448

Square

Length = n
Perimeter 277620
Area 4817054025
Diagonal 98153.492296505

Cube

Length = n
Surface area 28902324150
Volume 334327634605125
Space diagonal 120212.98629932

Equilateral Triangle

Length = n
Perimeter 208215
Area 2085845578.526
Altitude 60106.493149659

Triangular Pyramid

Length = n
Surface area 2085845578.526
Volume 39400889594557
Height 32717.830765502