20030450 (number)

20030450 is an even 8-digits composite number following 20030449 and preceding 20030451. In scientific notation, it is written as 2.0030450 × 10^7. The sum of its digits is 14. It has a total of 6 prime factors and 48 positive divisors. There are 7176000 positive integers (up to 20030450) that are relatively prime to 20030450.

Interesting facts

Basic properties

Name

Name twenty million thirty thousand four hundred fifty

Notation

Scientific notation 2.0030450 × 10^7
Engineering notation 2.0030450 × 10^6

Prime Factorization of 20030450

Prime Factorization 2 × 5 × 11 × 5 × 461 × 79

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4006090
Product of the distinct prime numbers

The prime factorization of 20030450 is 2 × 5 × 11 × 5 × 461 × 79. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 4, 38, 83, 112, 472, 1757, 4970, 17061, 97338, 485242, 633452, 9820918, 1730563, 78246296, 1117744, 207613781, 129459678, 6087398946, 5342027417

Basic calculations (n = 20030450)

Multiplication

n×y
n×2 40060900
n×3 60091350
n×4 80121800
n×5 100152250

Division

n÷y
n÷2 10015225
n÷3 6676816.6666667
n÷3 5007612.5
n÷5 4006090

Exponentiation

ny
n2 401218927202500
n3 8.0365956603833E+21
n4 1.6097662754552E+29
n5 3.2244342892193E+36

Nth Root

y√n
2√n 4475.5390736759
3√n 271.57944850108
4√n 66.899469905792
5√n 28.862778814754

Divisors of 20030450

1, 2, 5, 10, 11, 22, 25, 50, 55, 79, 110, 158, 275, 395, 461, 550, 790, 869, 922, 1738, 1975, 2305, 3950, 4345, 4610, 5071, 8690, 10142, 11525, 21725, 23050, 25355, 36419, 43450, 50710, 72838, 126775, 182095, 253550, 364190, 400609, 801218, 910475, 1820950, 2003045, 4006090, 10015225, 20030450

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20030449
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20030450 can be divided by 48 positive divisors. The sum of these divisors (counting 20030450) is 1, the average is 0.020833333333333.

Base conversion 20030450

Base System Value
2 Binary 1001100011010001111110010
3 Ternary 1101200122121112
4 Quaternary 1030122033302
5 Quinary 20111433300
6 Senary 1553153322
8 Octal 114321762
10 Decimal 20030450
12 Duodecimal 685b842
16 Hexadecimal 131a3f2
20 Vigesimal 653g2a
36 Base36 bxble

Cryptographic Hash Functions

md5 b0a0ab313851dd663863d702d36bda7e
sha1 37f18e2596b1699322ee9eb3c25d9a97d924f597
sha256 b4041818c59c73cf96fb3724562e213cfa9d98d092fbb9938f56f2dcdc4761ef
sha512 bc4f0f8cc2e54941fef7ba536075990e0744aff2a4414bcb9418b9b95a97cad4b8e07812f372408729110faa3663087a3b096f3eceafaba3e3c3e70d8ace7f3a
ripemd-160 191a9e49ed96fbb224d5a497497ad8a37c4cfbce

20030450 as geometric shapes

Circle

Radius = n
Diameter 40060900
Circumference 125855029.1362
Area 1.2604664341806E+15

Sphere

Radius = n
Volume 3.3663613182042E+22
Surface area 5.0418657367222E+15
Circumference 125855029.1362

Square

Length = n
Perimeter 80121800
Area 401218927202500
Diagonal 28327334.050436

Cube

Length = n
Surface area 2407313563215000
Volume 8.0365956603833E+21
Space diagonal 34693757.098468

Equilateral Triangle

Length = n
Perimeter 60091350
Area 1.7373289171825E+14
Altitude 17346878.549234

Triangular Pyramid

Length = n
Surface area 1.7373289171825E+14
Volume 9.4712188151857E+20
Height 9442444.6834787