20070146 (number)

20070146 is an even 8-digits composite number following 20070145 and preceding 20070147. In scientific notation, it is written as 2.0070146 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors. There are 9504768 positive integers (up to 20070146) that are relatively prime to 20070146.

Interesting facts

Basic properties

Name

Name twenty million seventy thousand one hundred forty-six

Notation

Scientific notation 2.0070146 × 10^7
Engineering notation 2.0070146 × 10^6

Prime Factorization of 20070146

Prime Factorization 2 × 29 × 53 × 6529

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20070146
Product of the distinct prime numbers

The prime factorization of 20070146 is 2 × 29 × 53 × 6529. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 65, 77, 128, 677, 4035, 3734, 34752, 58611, 861286, 877566, 856353, 2567478, 34285363, 40077091, 202141658, 320572821, 8254233558, 6740470297

Basic calculations (n = 20070146)

Multiplication

n×y
n×2 40140292
n×3 60210438
n×4 80280584
n×5 100350730

Division

n÷y
n÷2 10035073
n÷3 6690048.6666667
n÷3 5017536.5
n÷5 4014029.2

Exponentiation

ny
n2 402810760461316
n3 8.0844707728296E+21
n4 1.6225650874342E+29
n5 3.2565118199308E+36

Nth Root

y√n
2√n 4479.971651696
3√n 271.75873393907
4√n 66.932590355491
5√n 28.874209708275

Divisors of 20070146

1, 2, 29, 53, 58, 106, 1537, 3074, 6529, 13058, 189341, 346037, 378682, 692074, 10035073, 20070146

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20070145
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20070146 can be divided by 16 positive divisors. The sum of these divisors (counting 20070146) is 1, the average is 0.0625.

Base conversion 20070146

Base System Value
2 Binary 1001100100011111100000010
3 Ternary 1101202200001202
4 Quaternary 1030203330002
5 Quinary 20114221041
6 Senary 1554101202
8 Octal 114437402
10 Decimal 20070146
12 Duodecimal 687a802
16 Hexadecimal 1323f02
20 Vigesimal 658f76
36 Base36 by682

Cryptographic Hash Functions

md5 edb62a6e4803b9f31bae7681f8912b6d
sha1 2e14ff0546a3d8626380341b9ee2668513da7afa
sha256 e5038479cdc5bbc1418f59bcc33ec1b3f9c55df47ac3c66d976606426cc0fba8
sha512 4772d6d8aba460614709653b81a62e25f669273d07ee7c160a677d177035e63e931abd4e47460dc50d3bbe85484ce2abb871e6bb9bb78780cf71e00bcd2b9594
ripemd-160 46c28aab866a02f0611aee0764ff9c9d24be1f55

20070146 as geometric shapes

Circle

Radius = n
Diameter 40140292
Circumference 126104446.46015
Area 1.2654673258522E+15

Sphere

Radius = n
Volume 3.3864151984111E+22
Surface area 5.0618693034088E+15
Circumference 126104446.46015

Square

Length = n
Perimeter 80280584
Area 402810760461316
Diagonal 28383472.672008

Cube

Length = n
Surface area 2416864562767896
Volume 8.0844707728296E+21
Space diagonal 34762512.587325

Equilateral Triangle

Length = n
Perimeter 60210438
Area 1.7442217573861E+14
Altitude 17381256.293663

Triangular Pyramid

Length = n
Surface area 1.7442217573861E+14
Volume 9.5276401762871E+20
Height 9461157.557336