20290146 (number)

20290146 is an even 8-digits composite number following 20290145 and preceding 20290147. In scientific notation, it is written as 2.0290146 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 6268416 positive integers (up to 20290146) that are relatively prime to 20290146.

Interesting facts

Basic properties

Name

Name twenty million two hundred ninety thousand one hundred forty-six

Notation

Scientific notation 2.0290146 × 10^7
Engineering notation 2.0290146 × 10^6

Prime Factorization of 20290146

Prime Factorization 2 × 3 × 17 × 67 × 2969

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20290146
Product of the distinct prime numbers

The prime factorization of 20290146 is 2 × 3 × 17 × 67 × 2969. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 88, 87, 926, 388, 2094, 6379, 10564, 94834, 412721, 938592, 7929495, 1749115, 27880135, 53252740, 903623830, 666344223, 7708790642, 7233434914

Basic calculations (n = 20290146)

Multiplication

n×y
n×2 40580292
n×3 60870438
n×4 81160584
n×5 101450730

Division

n÷y
n÷2 10145073
n÷3 6763382
n÷3 5072536.5
n÷5 4058029.2

Exponentiation

ny
n2 411690024701316
n3 8.3532507079333E+21
n4 1.6948867643857E+29
n5 3.4389499902853E+36

Nth Root

y√n
2√n 4504.4584580169
3√n 272.74809378414
4√n 67.115262481919
5√n 28.937235212708

Divisors of 20290146

1, 2, 3, 6, 17, 34, 51, 67, 102, 134, 201, 402, 1139, 2278, 2969, 3417, 5938, 6834, 8907, 17814, 50473, 100946, 151419, 198923, 302838, 397846, 596769, 1193538, 3381691, 6763382, 10145073, 20290146

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 -20290145
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 20290146 can be divided by 32 positive divisors. The sum of these divisors (counting 20290146) is 1, the average is 0.03125.

Base conversion 20290146

Base System Value
2 Binary 1001101011001101001100010
3 Ternary 1102011211211220
4 Quaternary 1031121221202
5 Quinary 20143241041
6 Senary 2002515510
8 Octal 115315142
10 Decimal 20290146
12 Duodecimal 6965b96
16 Hexadecimal 1359a62
20 Vigesimal 66g576
36 Base36 c2vz6

Cryptographic Hash Functions

md5 799d10e37ed8d0e4e296bb52391aa3cc
sha1 7ff49959b22e2870a7ef3e19774f244471e716a8
sha256 82237203e2c52a4f37eb82aa66654bfd7a9ef4d6bd7105c1df7f9061f32183fc
sha512 68437800ecee27fbef565dd8d84c00138ec86a03ba8d8f1cf45c33cf763fef6818c9ff8b39fd8cda3ae559a7bd67fc23c87b0f4228ca361a7626788caefcbe5b
ripemd-160 df91813b94f4874d2a5c411367b7139e10e00fee

20290146 as geometric shapes

Circle

Radius = n
Diameter 40580292
Circumference 127486747.22773
Area 1.2933623571579E+15

Sphere

Radius = n
Volume 3.4990014743516E+22
Surface area 5.1734494286314E+15
Circumference 127486747.22773

Square

Length = n
Perimeter 81160584
Area 411690024701316
Diagonal 28694599.65573

Cube

Length = n
Surface area 2470140148207896
Volume 8.3532507079333E+21
Space diagonal 35143563.76499

Equilateral Triangle

Length = n
Perimeter 60870438
Area 1.7826700993799E+14
Altitude 17571781.882495

Triangular Pyramid

Length = n
Surface area 1.7826700993799E+14
Volume 9.8444003675516E+20
Height 9564866.5519101