20146625 (number)

20146625 is an odd 8-digits composite number following 20146624 and preceding 20146626. In scientific notation, it is written as 2.0146625 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 16 positive divisors. There are 15808000 positive integers (up to 20146625) that are relatively prime to 20146625.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-six thousand six hundred twenty-five

Notation

Scientific notation 2.0146625 × 10^7
Engineering notation 2.0146625 × 10^6

Prime Factorization of 20146625

Prime Factorization 5 × 5 × 5 × 53 × 3041

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 805865
Product of the distinct prime numbers

The prime factorization of 20146625 is 5 × 5 × 5 × 53 × 3041. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 46, 20, 996, 251, 9419, 8272, 48805, 44541, 96862, 304159, 5201274, 5660792, 82115438, 97293005, 394087146, 305564538, 3994843213, 6263197731

Basic calculations (n = 20146625)

Multiplication

n×y
n×2 40293250
n×3 60439875
n×4 80586500
n×5 100733125

Division

n÷y
n÷2 10073312.5
n÷3 6715541.6666667
n÷3 5036656.25
n÷5 4029325

Exponentiation

ny
n2 405886498890625
n3 8.1772430857123E+21
n4 1.6474384998169E+29
n5 3.3190325666374E+36

Nth Root

y√n
2√n 4488.4991923805
3√n 272.10348300788
4√n 66.996262525461
5√n 28.896181770044

Divisors of 20146625

1, 5, 25, 53, 125, 265, 1325, 3041, 6625, 15205, 76025, 161173, 380125, 805865, 4029325, 20146625

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 -20146624
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 20146625 can be divided by 16 positive divisors. The sum of these divisors (counting 20146625) is 1, the average is 0.0625.

Base conversion 20146625

Base System Value
2 Binary 1001100110110100111000001
3 Ternary 1101220112222022
4 Quaternary 1030312213001
5 Quinary 20124143000
6 Senary 1555451225
8 Octal 114664701
10 Decimal 20146625
12 Duodecimal 68b6b15
16 Hexadecimal 13369c1
20 Vigesimal 65i6b5
36 Base36 bzt8h

Cryptographic Hash Functions

md5 2f0edbf9f644230d1dd018ceff937b79
sha1 ba33d4f0ceffaeba92ccfbdd297c34c3884f0107
sha256 3dfacc2ed9dd81a894e41f6e5594ac554935697b1558830dd7835fefcb8e6ca1
sha512 c5dd60e956441ada691bc4e9d6e22a781f7c8acb6d945895aed7e54d49bfd7caa7c6f57a7dbeb969ed95563b2eef39d1acb871e1caa43cd9ed414cf0496e9121
ripemd-160 a9079a23068a2234f874c36b4894c08ef48ab7d2

20146625 as geometric shapes

Circle

Radius = n
Diameter 40293250
Circumference 126584978.18926
Area 1.2751300431061E+15

Sphere

Radius = n
Volume 3.4252755739589E+22
Surface area 5.1005201724243E+15
Circumference 126584978.18926

Square

Length = n
Perimeter 80586500
Area 405886498890625
Diagonal 28491630.311045

Cube

Length = n
Surface area 2435318993343750
Volume 8.1772430857123E+21
Space diagonal 34894978.101037

Equilateral Triangle

Length = n
Perimeter 60439875
Area 1.757540095462E+14
Altitude 17447489.050519

Triangular Pyramid

Length = n
Surface area 1.757540095462E+14
Volume 9.63697339553E+20
Height 9497210.1036816