20190000 (number)

20190000 is an even 8-digits composite number following 20189999 and preceding 20190001. In scientific notation, it is written as 2.0190000 × 10^7. The sum of its digits is 12. It has a total of 8 prime factors and 60 positive divisors. There are 5376000 positive integers (up to 20190000) that are relatively prime to 20190000.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety thousand

Notation

Scientific notation 2.0190000 × 10^7
Engineering notation 2.0190000 × 10^6

Prime Factorization of 20190000

Prime Factorization 2 × 2 × 2 × 2 × 5 × 5 × 75 × 673

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 504750
Product of the distinct prime numbers

The prime factorization of 20190000 is 2 × 2 × 2 × 2 × 5 × 5 × 75 × 673. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 7, 50, 46, 443, 997, 9837, 2312, 50649, 66991, 590900, 204744, 7115426, 9340725, 44561345, 68030870, 84868382, 753951123, 9299368781, 9096982020

Basic calculations (n = 20190000)

Multiplication

n×y
n×2 40380000
n×3 60570000
n×4 80760000
n×5 100950000

Division

n÷y
n÷2 10095000
n÷3 6730000
n÷3 5047500
n÷5 4038000

Exponentiation

ny
n2 407636100000000
n3 8.230172859E+21
n4 1.6616719002321E+29
n5 3.3549155665686E+36

Nth Root

y√n
2√n 4493.3283877322
3√n 272.29861955595
4√n 67.032293618317
5√n 28.90861356832

Divisors of 20190000

1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 75, 80, 100, 150, 200, 300, 375, 400, 600, 673, 750, 1200, 1346, 1500, 1875, 2692, 3000, 3365, 3750, 5384, 6000, 6730, 7500, 10768, 13460, 15000, 16825, 26920, 30000, 33650, 50475, 53840, 67300, 100950, 134600, 201900, 252375, 269200, 403800, 504750, 807600, 1009500, 1261875, 2019000, 2523750, 4038000, 5047500, 10095000, 20190000

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20189999
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20190000 can be divided by 60 positive divisors. The sum of these divisors (counting 20190000) is 1, the average is 0.016666666666667.

Base conversion 20190000

Base System Value
2 Binary 1001101000001001100110000
3 Ternary 1101222202110210
4 Quaternary 1031001030300
5 Quinary 20132040000
6 Senary 2000424120
8 Octal 115011460
10 Decimal 20190000
12 Duodecimal 6918040
16 Hexadecimal 1341330
20 Vigesimal 663f00
36 Base36 c0qpc

Cryptographic Hash Functions

md5 65c817f789ea0d55352f3441275b5149
sha1 b0fb390db83fd82eaf6f3a6d3095dcd7bfd243e1
sha256 767db74e13b0dd4f02f625724d6c56fe7ecde5ed08093f0c0fffbe4e43e352eb
sha512 d3a1110b6c894bfe4156530198997f00c6462a8e179855cead7d89f67d2cd738cb90d1409d410df59072407edb8f276e4259b168a92d92595afb75d228c288c3
ripemd-160 b6e462892744774c951651b1701dd13f099756d0

20190000 as geometric shapes

Circle

Radius = n
Diameter 40380000
Circumference 126857511.35196
Area 1.280626577098E+15

Sphere

Radius = n
Volume 3.4474467455478E+22
Surface area 5.122506308392E+15
Circumference 126857511.35196

Square

Length = n
Perimeter 80760000
Area 407636100000000
Diagonal 28552971.824313

Cube

Length = n
Surface area 2445816600000000
Volume 8.230172859E+21
Space diagonal 34970105.804816

Equilateral Triangle

Length = n
Perimeter 60570000
Area 1.7651160904981E+14
Altitude 17485052.902408

Triangular Pyramid

Length = n
Surface area 1.7651160904981E+14
Volume 9.6993517315606E+20
Height 9517657.2747709