20180189 (number)

20180189 is an odd 8-digits prime number following 20180188 and preceding 20180190. In scientific notation, it is written as 2.0180189 × 10^7. The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors. There are 20180188 positive integers (up to 20180189) that are relatively prime to 20180189.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty thousand one hundred eighty-nine

Notation

Scientific notation 2.0180189 × 10^7
Engineering notation 2.0180189 × 10^6

Prime Factorization of 20180189

Prime Factorization 20180189

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 20180189
Product of the distinct prime numbers

The prime factorization of 20180189 is 20180189. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 8, 18, 15, 742, 402, 4188, 9041, 28034, 88802, 342541, 489826, 9751081, 1657546, 63388280, 56627848, 587984401, 12473101, 5521504668, 7410522085

Basic calculations (n = 20180189)

Multiplication

n×y
n×2 40360378
n×3 60540567
n×4 80720756
n×5 100900945

Division

n÷y
n÷2 10090094.5
n÷3 6726729.6666667
n÷3 5045047.25
n÷5 4036037.8

Exponentiation

ny
n2 407240028075721
n3 8.2181807349334E+21
n4 1.6584444046711E+29
n5 3.3467721532256E+36

Nth Root

y√n
2√n 4492.2365253847
3√n 272.2545060575
4√n 67.02414882253
5√n 28.905803488553

Divisors of 20180189

1, 20180189

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 20180190
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 10090095
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4492.2366366878
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999008929
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20180189 can be divided by 2 positive divisors. The sum of these divisors (counting 20180189) is 20180190, the average is 10090095.

Base conversion 20180189

Base System Value
2 Binary 1001100111110110011011101
3 Ternary 1101222021000102
4 Quaternary 1030332303131
5 Quinary 20131231224
6 Senary 2000310445
8 Octal 114766335
10 Decimal 20180189
12 Duodecimal 6912425
16 Hexadecimal 133ecdd
20 Vigesimal 662a99
36 Base36 c0j4t

Cryptographic Hash Functions

md5 6e4996d8fbd241db77f49d397c29042d
sha1 c10413124a88d529acd2fa16e235098600ef71d9
sha256 3c3615363e1d869337c3e9dee7dfa2435da6bba2c042e4bb80f9685ed811942d
sha512 a972addcde34d984ab0154c4ac68a623ab7f1ad26a0f372b6baca5f8184a93c24777b4ce8bdf2f92bb5bb2b9c01d1eff46d6a0c38da11dbcaba9d93d6338fb0f
ripemd-160 6a0f3c743194499385937c0f7743ae1283de3a78

20180189 as geometric shapes

Circle

Radius = n
Diameter 40360378
Circumference 126795867.02091
Area 1.2793822804504E+15

Sphere

Radius = n
Volume 3.4424234963653E+22
Surface area 5.1175291218015E+15
Circumference 126795867.02091

Square

Length = n
Perimeter 80720756
Area 407240028075721
Diagonal 28539096.975052

Cube

Length = n
Surface area 2443440168454326
Volume 8.2181807349334E+21
Space diagonal 34953112.654343

Equilateral Triangle

Length = n
Perimeter 60540567
Area 1.7634010487573E+14
Altitude 17476556.327171

Triangular Pyramid

Length = n
Surface area 1.7634010487573E+14
Volume 9.6852188778134E+20
Height 9513032.3250175