20190009 (number)

20190009 is an odd 8-digits composite number following 20190008 and preceding 20190010. In scientific notation, it is written as 2.0190009 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 16 positive divisors. There are 11533032 positive integers (up to 20190009) that are relatively prime to 20190009.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety thousand nine

Notation

Scientific notation 2.0190009 × 10^7
Engineering notation 2.0190009 × 10^6

Prime Factorization of 20190009

Prime Factorization 21 × 7 × 7 × 7 × 2803

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 412041
Product of the distinct prime numbers

The prime factorization of 20190009 is 21 × 7 × 7 × 7 × 2803. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 22, 51, 25, 923, 1171, 386, 69413, 7847, 693495, 321272, 7406065, 8134570, 66147749, 59136709, 903315669, 624040974, 6980016305, 8498107959

Basic calculations (n = 20190009)

Multiplication

n×y
n×2 40380018
n×3 60570027
n×4 80760036
n×5 100950045

Division

n÷y
n÷2 10095004.5
n÷3 6730003
n÷3 5047502.25
n÷5 4038001.8

Exponentiation

ny
n2 407636463420081
n3 8.2301838651796E+21
n4 1.6616748630963E+29
n5 3.3549230440988E+36

Nth Root

y√n
2√n 4493.3293892169
3√n 272.29866001636
4√n 67.032301088482
5√n 28.90861614561

Divisors of 20190009

1, 7, 21, 49, 147, 343, 1029, 2803, 7203, 19621, 58863, 137347, 412041, 961429, 2884287, 20190009

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 -20190008
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 20190009 can be divided by 16 positive divisors. The sum of these divisors (counting 20190009) is 1, the average is 0.0625.

Base conversion 20190009

Base System Value
2 Binary 1001101000001001100111001
3 Ternary 1101222202111010
4 Quaternary 1031001030321
5 Quinary 20132040014
6 Senary 2000424133
8 Octal 115011471
10 Decimal 20190009
12 Duodecimal 6918049
16 Hexadecimal 1341339
20 Vigesimal 663f09
36 Base36 c0qpl

Cryptographic Hash Functions

md5 3e308051feac76f9610b5048c4bc181d
sha1 79baa5a42c740969cdaaa91c41e9a12bb46ef204
sha256 9edcaa98daa416cdf8b1b50e3f63075ae9ae4d52c9f85628cfa7886d59aa6092
sha512 06e0222ee761a5277d719de04cfded17ac923e3f8b7caff21ddb31e95bcef76eeb81ea256f99b60ab7356664a5cc350c740f7fac81f43c2c898fe4907ce06f24
ripemd-160 905c5ac0591eddf96933a50f280454f52ace0def

20190009 as geometric shapes

Circle

Radius = n
Diameter 40380018
Circumference 126857567.90062
Area 1.2806277188159E+15

Sphere

Radius = n
Volume 3.4474513558055E+22
Surface area 5.1225108752634E+15
Circumference 126857567.90062

Square

Length = n
Perimeter 80760036
Area 407636463420081
Diagonal 28552984.552235

Cube

Length = n
Surface area 2445818780520486
Volume 8.2301838651796E+21
Space diagonal 34970121.393273

Equilateral Triangle

Length = n
Perimeter 60570027
Area 1.7651176641532E+14
Altitude 17485060.696636

Triangular Pyramid

Length = n
Surface area 1.7651176641532E+14
Volume 9.6993647024677E+20
Height 9517661.5174116