20006705 (number)

20006705 is an odd 8-digits composite number following 20006704 and preceding 20006706. In scientific notation, it is written as 2.0006705 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors. There are 14776320 positive integers (up to 20006705) that are relatively prime to 20006705.

Interesting facts

Basic properties

Name

Name twenty million six thousand seven hundred five

Notation

Scientific notation 2.0006705 × 10^7
Engineering notation 2.0006705 × 10^6

Prime Factorization of 20006705

Prime Factorization 5 × 17 × 53 × 4441

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20006705
Product of the distinct prime numbers

The prime factorization of 20006705 is 5 × 17 × 53 × 4441. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 77, 87, 28, 302, 340, 8444, 53196, 90914, 619791, 546583, 2535079, 2806839, 63954609, 77981328, 623024627, 26981329, 5387656310, 2033060579

Basic calculations (n = 20006705)

Multiplication

n×y
n×2 40013410
n×3 60020115
n×4 80026820
n×5 100033525

Division

n÷y
n÷2 10003352.5
n÷3 6668901.6666667
n÷3 5001676.25
n÷5 4001341

Exponentiation

ny
n2 400268244957025
n3 8.0080486977229E+21
n4 1.6021466792098E+29
n5 3.205367597768E+36

Nth Root

y√n
2√n 4472.8855339702
3√n 271.47209188721
4√n 66.879634672823
5√n 28.855932519332

Divisors of 20006705

1, 5, 17, 53, 85, 265, 901, 4441, 4505, 22205, 75497, 235373, 377485, 1176865, 4001341, 20006705

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 -20006704
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 20006705 can be divided by 16 positive divisors. The sum of these divisors (counting 20006705) is 1, the average is 0.0625.

Base conversion 20006705

Base System Value
2 Binary 1001100010100011100110001
3 Ternary 1101122110001002
4 Quaternary 1030110130301
5 Quinary 20110203310
6 Senary 1552451345
8 Octal 114243461
10 Decimal 20006705
12 Duodecimal 6849b55
16 Hexadecimal 1314731
20 Vigesimal 650gf5
36 Base36 bwt9t

Cryptographic Hash Functions

md5 6d7830ebe920f6688f0797b0ae527f90
sha1 7601847e3d732448acf5eae280538404e2f09223
sha256 a203ffa8eedc5eabc456877593c8bf2a2ac644d78f697386fee9a2544d0ab625
sha512 7bc447a087be3b1adaa295d8863fc02e2035493ce7a915f07120aa2aa4fff2f369f89d6c37a16b1fb6b5756f857ed95f7915da556e33ce7dc7a269146e9a91ec
ripemd-160 91fdef9f80c7b22f77a8f230783ea26db25bb0eb

20006705 as geometric shapes

Circle

Radius = n
Diameter 40013410
Circumference 125705834.90108
Area 1.2574797778223E+15

Sphere

Radius = n
Volume 3.3544035944474E+22
Surface area 5.0299191112891E+15
Circumference 125705834.90108

Square

Length = n
Perimeter 80026820
Area 400268244957025
Diagonal 28293753.549398

Cube

Length = n
Surface area 2401609469742150
Volume 8.0080486977229E+21
Space diagonal 34652629.552042

Equilateral Triangle

Length = n
Perimeter 60020115
Area 1.733212342305E+14
Altitude 17326314.776021

Triangular Pyramid

Length = n
Surface area 1.733212342305E+14
Volume 9.4375758970533E+20
Height 9431251.1831325