20403005 (number)

20403005 is an odd 8-digits composite number following 20403004 and preceding 20403006. In scientific notation, it is written as 2.0403005 × 10^7. The sum of its digits is 14. It has a total of 4 prime factors and 16 positive divisors. There are 13949952 positive integers (up to 20403005) that are relatively prime to 20403005.

Interesting facts

Basic properties

Name

Name twenty million four hundred three thousand five

Notation

Scientific notation 2.0403005 × 10^7
Engineering notation 2.0403005 × 10^6

Prime Factorization of 20403005

Prime Factorization 5 × 7 × 1217 × 479

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20403005
Product of the distinct prime numbers

The prime factorization of 20403005 is 5 × 7 × 1217 × 479. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 52, 3, 656, 402, 9166, 7147, 1395, 64037, 636249, 387337, 3287113, 1109206, 59839874, 85187954, 504572727, 242788355, 1213187418, 1722307420

Basic calculations (n = 20403005)

Multiplication

n×y
n×2 40806010
n×3 61209015
n×4 81612020
n×5 102015025

Division

n÷y
n÷2 10201502.5
n÷3 6801001.6666667
n÷3 5100751.25
n÷5 4080601

Exponentiation

ny
n2 416282613030025
n3 8.4934162350647E+21
n4 1.7329121391111E+29
n5 3.5356615038844E+36

Nth Root

y√n
2√n 4516.9685630963
3√n 273.2528573645
4√n 67.208396522282
5√n 28.969355094313

Divisors of 20403005

1, 5, 7, 35, 479, 1217, 2395, 3353, 6085, 8519, 16765, 42595, 582943, 2914715, 4080601, 20403005

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 -20403004
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 20403005 can be divided by 16 positive divisors. The sum of these divisors (counting 20403005) is 1, the average is 0.0625.

Base conversion 20403005

Base System Value
2 Binary 1001101110101001100111101
3 Ternary 1102101120122212
4 Quaternary 1031311030331
5 Quinary 20210344010
6 Senary 2005150205
8 Octal 115651475
10 Decimal 20403005
12 Duodecimal 69bb365
16 Hexadecimal 137533d
20 Vigesimal 67a7a5
36 Base36 c5b25

Cryptographic Hash Functions

md5 87da87c8554490578eb9da42b0719895
sha1 dcceaa735dd00d7b965822996e58694b21e11180
sha256 78498a0677c684a79b2ede9b4736f0ae204a6a22a509c07b4fbb0319b044a1a3
sha512 80a0b24f7c113a0440b892bd3fe03eadf0e8bb3d9acce71d258b0922112722abee471f83d407435610732bad7b89293a3f245d2b8fa29a629036a104cf0574df
ripemd-160 b2ee945075823a850d522bad827654b12b88a7c3

20403005 as geometric shapes

Circle

Radius = n
Diameter 40806010
Circumference 128195861.23831
Area 1.3077903989123E+15

Sphere

Radius = n
Volume 3.5577138730613E+22
Surface area 5.2311615956492E+15
Circumference 128195861.23831

Square

Length = n
Perimeter 81612020
Area 416282613030025
Diagonal 28854206.384166

Cube

Length = n
Surface area 2497695678180150
Volume 8.4934162350647E+21
Space diagonal 35339041.287082

Equilateral Triangle

Length = n
Perimeter 61209015
Area 1.8025565901888E+14
Altitude 17669520.643541

Triangular Pyramid

Length = n
Surface area 1.8025565901888E+14
Volume 1.0009587025424E+21
Height 9618068.794722