20149029 (number)

20149029 is an odd 8-digits composite number following 20149028 and preceding 20149030. In scientific notation, it is written as 2.0149029 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 12475008 positive integers (up to 20149029) that are relatively prime to 20149029.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0149029 × 10^7
Engineering notation 2.0149029 × 10^6

Prime Factorization of 20149029

Prime Factorization 3 × 3 × 17 × 79 × 1667

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6716343
Product of the distinct prime numbers

The prime factorization of 20149029 is 3 × 3 × 17 × 79 × 1667. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 72, 22, 660, 836, 9755, 310, 17172, 99980, 325030, 979808, 3671534, 5512291, 22852861, 94501598, 181107138, 55497149, 3674305785, 9131709616

Basic calculations (n = 20149029)

Multiplication

n×y
n×2 40298058
n×3 60447087
n×4 80596116
n×5 100745145

Division

n÷y
n÷2 10074514.5
n÷3 6716343
n÷3 5037257.25
n÷5 4029805.8

Exponentiation

ny
n2 405983369642841
n3 8.1801706884513E+21
n4 1.6482249642656E+29
n5 3.3210132603511E+36

Nth Root

y√n
2√n 4488.7669799178
3√n 272.11430551135
4√n 66.998261021595
5√n 28.896871345649

Divisors of 20149029

1, 3, 9, 17, 51, 79, 153, 237, 711, 1343, 1667, 4029, 5001, 12087, 15003, 28339, 85017, 131693, 255051, 395079, 1185237, 2238781, 6716343, 20149029

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 -20149028
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 20149029 can be divided by 24 positive divisors. The sum of these divisors (counting 20149029) is 1, the average is 0.041666666666667.

Base conversion 20149029

Base System Value
2 Binary 1001100110111001100100101
3 Ternary 1101220200021100
4 Quaternary 1030313030211
5 Quinary 20124232104
6 Senary 1555510313
8 Octal 114671445
10 Decimal 20149029
12 Duodecimal 68b8399
16 Hexadecimal 1337325
20 Vigesimal 65icb9
36 Base36 bzv39

Cryptographic Hash Functions

md5 8dafb4dd943dea9ae9987f9e7af8d19f
sha1 7b476bf65e12745cd59ef4f1bb816e75c9fb7e3a
sha256 221577a770b9d44d2140c687ea81ff9c062a28d2b9de1b4d02124904774135cd
sha512 5f6fe5012ceaf20d91341d6aaabc0e77770d4114bf3284b90ae74aabaf3e70783bb68c1223aadb796c9be1b541886c9828c3cb10076ea5cf3f1031b117ff4716
ripemd-160 6d707aef966e64f31f3bae111f6659359e5e46d0

20149029 as geometric shapes

Circle

Radius = n
Diameter 40298058
Circumference 126600082.96674
Area 1.2754343715496E+15

Sphere

Radius = n
Volume 3.4265018853266E+22
Surface area 5.1017374861983E+15
Circumference 126600082.96674

Square

Length = n
Perimeter 80596116
Area 405983369642841
Diagonal 28495030.080449

Cube

Length = n
Surface area 2435900217857046
Volume 8.1801706884513E+21
Space diagonal 34899141.951179

Equilateral Triangle

Length = n
Perimeter 60447087
Area 1.7579595581235E+14
Altitude 17449570.975589

Triangular Pyramid

Length = n
Surface area 1.7579595581235E+14
Volume 9.6404236084456E+20
Height 9498343.3601496