20189466 (number)

20189466 is an even 8-digits composite number following 20189465 and preceding 20189467. In scientific notation, it is written as 2.0189466 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 5961600 positive integers (up to 20189466) that are relatively prime to 20189466.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-nine thousand four hundred sixty-six

Notation

Scientific notation 2.0189466 × 10^7
Engineering notation 2.0189466 × 10^6

Prime Factorization of 20189466

Prime Factorization 2 × 27 × 41 × 11 × 829

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20189466
Product of the distinct prime numbers

The prime factorization of 20189466 is 2 × 27 × 41 × 11 × 829. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 69, 77, 39, 369, 7983, 1308, 5138, 71584, 795474, 639132, 2721715, 1223096, 4409573, 49531102, 109674119, 434453207, 9711398121, 6229484346

Basic calculations (n = 20189466)

Multiplication

n×y
n×2 40378932
n×3 60568398
n×4 80757864
n×5 100947330

Division

n÷y
n÷2 10094733
n÷3 6729822
n÷3 5047366.5
n÷5 4037893.2

Exponentiation

ny
n2 407614537365156
n3 8.2295198432395E+21
n4 1.6614961107141E+29
n5 3.3544719236395E+36

Nth Root

y√n
2√n 4493.2689659089
3√n 272.29621888326
4√n 67.031850384044
5√n 28.908460647438

Divisors of 20189466

1, 2, 11, 22, 27, 41, 54, 82, 297, 451, 594, 829, 902, 1107, 1658, 2214, 9119, 12177, 18238, 22383, 24354, 33989, 44766, 67978, 246213, 373879, 492426, 747758, 917703, 1835406, 10094733, 20189466

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20189465
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20189466 can be divided by 32 positive divisors. The sum of these divisors (counting 20189466) is 1, the average is 0.03125.

Base conversion 20189466

Base System Value
2 Binary 1001101000001000100011010
3 Ternary 1101222201202000
4 Quaternary 1031001010122
5 Quinary 20132030331
6 Senary 2000421430
8 Octal 115010432
10 Decimal 20189466
12 Duodecimal 6917876
16 Hexadecimal 134111a
20 Vigesimal 663dd6
36 Base36 c0qai

Cryptographic Hash Functions

md5 90dae56b92ee43f1afa391d185dfdfa3
sha1 55d14445b57ab567dc73f2c25a5eebf885b5e742
sha256 94b3fd91c5168d1a91fbf50398fc0bca0524ede3c67e2b1c905fd52ec85bf2ae
sha512 a021c4249f527447e5c805a45ccfe99f7d72d670f7de770566902939682c3a38cd114da1428d5e4c35a42ab0c90771238261451af305c0f596d17f428cf35260
ripemd-160 e2fedd2e4be44403ffe626f6c47a3b7e71ba0677

20189466 as geometric shapes

Circle

Radius = n
Diameter 40378932
Circumference 126854156.131
Area 1.2805588360828E+15

Sphere

Radius = n
Volume 3.4471732109457E+22
Surface area 5.1222353443311E+15
Circumference 126854156.131

Square

Length = n
Perimeter 80757864
Area 407614537365156
Diagonal 28552216.63427

Cube

Length = n
Surface area 2445687224190936
Volume 8.2295198432395E+21
Space diagonal 34969180.889684

Equilateral Triangle

Length = n
Perimeter 60568398
Area 1.7650227215503E+14
Altitude 17484590.444842

Triangular Pyramid

Length = n
Surface area 1.7650227215503E+14
Volume 9.6985821451066E+20
Height 9517405.5447568