20146254 (number)

20146254 is an even 8-digits composite number following 20146253 and preceding 20146255. In scientific notation, it is written as 2.0146254 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 6588608 positive integers (up to 20146254) that are relatively prime to 20146254.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-six thousand two hundred fifty-four

Notation

Scientific notation 2.0146254 × 10^7
Engineering notation 2.0146254 × 10^6

Prime Factorization of 20146254

Prime Factorization 2 × 3 × 53 × 63353

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20146254
Product of the distinct prime numbers

The prime factorization of 20146254 is 2 × 3 × 53 × 63353. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 37, 87, 286, 422, 3555, 6927, 17820, 62473, 480852, 150548, 3073152, 858784, 50776008, 73385013, 338896202, 244713644, 9308819803, 7161295494

Basic calculations (n = 20146254)

Multiplication

n×y
n×2 40292508
n×3 60438762
n×4 80585016
n×5 100731270

Division

n÷y
n÷2 10073127
n÷3 6715418
n÷3 5036563.5
n÷5 4029250.8

Exponentiation

ny
n2 405871550232516
n3 8.176791342358E+21
n4 1.6473171528815E+29
n5 3.3187269780507E+36

Nth Root

y√n
2√n 4488.4578643449
3√n 272.1018127362
4√n 66.99595408937
5√n 28.896075344651

Divisors of 20146254

1, 2, 3, 6, 53, 106, 159, 318, 63353, 126706, 190059, 380118, 3357709, 6715418, 10073127, 20146254

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 -20146253
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 20146254 can be divided by 16 positive divisors. The sum of these divisors (counting 20146254) is 1, the average is 0.0625.

Base conversion 20146254

Base System Value
2 Binary 1001100110110100001001110
3 Ternary 1101220112110120
4 Quaternary 1030312201032
5 Quinary 20124140004
6 Senary 1555445410
8 Octal 114664116
10 Decimal 20146254
12 Duodecimal 68b6866
16 Hexadecimal 133684e
20 Vigesimal 65i5ce
36 Base36 bzsy6

Cryptographic Hash Functions

md5 89c1ccc6b4d213a0c7115e192df835aa
sha1 4b8f37c5ad5e5db8b50f93929d61bdc81f840c40
sha256 8059368481ee0e364a39835d49bc6e5f8fe371c25dd9266102004b325d241648
sha512 8718ef1a00f9bf4fc168224860bb9bab58c272098c3c6b5f8e72c1c0028d1a7bdc0836f029cb54ffc6e83c3937653f9949992b53fe4bcae5b670ccd507296db9
ripemd-160 bafd06ba7975609f89573b78c891c73a32333c22

20146254 as geometric shapes

Circle

Radius = n
Diameter 40292508
Circumference 126582647.12751
Area 1.2750830805116E+15

Sphere

Radius = n
Volume 3.4250863481451E+22
Surface area 5.1003323220463E+15
Circumference 126582647.12751

Square

Length = n
Perimeter 80585016
Area 405871550232516
Diagonal 28491105.637813

Cube

Length = n
Surface area 2435229301395096
Volume 8.176791342358E+21
Space diagonal 34894335.510188

Equilateral Triangle

Length = n
Perimeter 60438762
Area 1.7574753658737E+14
Altitude 17447167.755094

Triangular Pyramid

Length = n
Surface area 1.7574753658737E+14
Volume 9.6364410108814E+20
Height 9497035.2126044