20189046 (number)

20189046 is an even 8-digits composite number following 20189045 and preceding 20189047. In scientific notation, it is written as 2.0189046 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 6496000 positive integers (up to 20189046) that are relatively prime to 20189046.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0189046 × 10^7
Engineering notation 2.0189046 × 10^6

Prime Factorization of 20189046

Prime Factorization 2 × 3 × 29 × 29 × 4001

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 696174
Product of the distinct prime numbers

The prime factorization of 20189046 is 2 × 3 × 29 × 29 × 4001. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 42, 30, 107, 92, 9736, 9440, 44371, 84725, 240890, 141804, 8630506, 1533562, 19226949, 55409285, 149982009, 485043512, 4307467300, 1481040596

Basic calculations (n = 20189046)

Multiplication

n×y
n×2 40378092
n×3 60567138
n×4 80756184
n×5 100945230

Division

n÷y
n÷2 10094523
n÷3 6729682
n÷3 5047261.5
n÷5 4037809.2

Exponentiation

ny
n2 407597578390116
n3 8.2290062596067E+21
n4 1.6613578590949E+29
n5 3.3541230239728E+36

Nth Root

y√n
2√n 4493.2222290913
3√n 272.29433068399
4√n 67.031501766642
5√n 28.908340370315

Divisors of 20189046

1, 2, 3, 6, 29, 58, 87, 174, 841, 1682, 2523, 4001, 5046, 8002, 12003, 24006, 116029, 232058, 348087, 696174, 3364841, 6729682, 10094523, 20189046

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20189045
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20189046 can be divided by 24 positive divisors. The sum of these divisors (counting 20189046) is 1, the average is 0.041666666666667.

Base conversion 20189046

Base System Value
2 Binary 1001101000000111101110110
3 Ternary 1101222201011110
4 Quaternary 1031000331312
5 Quinary 20132022141
6 Senary 2000415450
8 Octal 115007566
10 Decimal 20189046
12 Duodecimal 6917586
16 Hexadecimal 1340f76
20 Vigesimal 663cc6
36 Base36 c0pyu

Cryptographic Hash Functions

md5 6a7926d20f7e531ad13f2c32336e6e93
sha1 f461780b65889e02de27eaaba7b584d0cb2cd877
sha256 97989a66416f331862804c3f8863303d43d689737fe81014191ddd0f4936bd9b
sha512 324e4a4ac2415ba44ab83478b779904a73ff3f1b3c3019de9ce0ab784bd9b0e1805e80e14f8cf45beab042528cd2f86f5b54d3f42109eb659bd409bcb2a96598
ripemd-160 9f5a48ea84c020db7c2311a3dcbfaf020b929aa4

20189046 as geometric shapes

Circle

Radius = n
Diameter 40378092
Circumference 126851517.19317
Area 1.2805055578914E+15

Sphere

Radius = n
Volume 3.4469580815366E+22
Surface area 5.1220222315655E+15
Circumference 126851517.19317

Square

Length = n
Perimeter 80756184
Area 407597578390116
Diagonal 28551622.664574

Cube

Length = n
Surface area 2445585470340696
Volume 8.2290062596067E+21
Space diagonal 34968453.428345

Equilateral Triangle

Length = n
Perimeter 60567138
Area 1.7649492870343E+14
Altitude 17484226.714173

Triangular Pyramid

Length = n
Surface area 1.7649492870343E+14
Volume 9.6979768809907E+20
Height 9517207.5548581