20255046 (number)

20255046 is an even 8-digits composite number following 20255045 and preceding 20255047. In scientific notation, it is written as 2.0255046 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 5787144 positive integers (up to 20255046) that are relatively prime to 20255046.

Interesting facts

Basic properties

Name

Name twenty million two hundred fifty-five thousand forty-six

Notation

Scientific notation 2.0255046 × 10^7
Engineering notation 2.0255046 × 10^6

Prime Factorization of 20255046

Prime Factorization 2 × 3 × 7 × 482263

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20255046
Product of the distinct prime numbers

The prime factorization of 20255046 is 2 × 3 × 7 × 482263. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 41, 8, 933, 298, 3239, 3003, 81533, 99204, 298680, 193459, 4228544, 8707677, 23311560, 92797319, 199699068, 311943911, 7369510407, 7959744377

Basic calculations (n = 20255046)

Multiplication

n×y
n×2 40510092
n×3 60765138
n×4 81020184
n×5 101275230

Division

n÷y
n÷2 10127523
n÷3 6751682
n÷3 5063761.5
n÷5 4051009.2

Exponentiation

ny
n2 410266888462116
n3 8.309974698077E+21
n4 1.6831891976839E+29
n5 3.409307462579E+36

Nth Root

y√n
2√n 4500.5606317436
3√n 272.59072702114
4√n 67.086217897148
5√n 28.927216551339

Divisors of 20255046

1, 2, 3, 6, 7, 14, 21, 42, 482263, 964526, 1446789, 2893578, 3375841, 6751682, 10127523, 20255046

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 -20255045
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 20255046 can be divided by 16 positive divisors. The sum of these divisors (counting 20255046) is 1, the average is 0.0625.

Base conversion 20255046

Base System Value
2 Binary 1001101010001000101000110
3 Ternary 1102010001200220
4 Quaternary 1031101011012
5 Quinary 20141130141
6 Senary 2002045210
8 Octal 115210506
10 Decimal 20255046
12 Duodecimal 6949806
16 Hexadecimal 1351146
20 Vigesimal 66bhc6
36 Base36 c24w6

Cryptographic Hash Functions

md5 18754027f4f27aee59456bdd27255626
sha1 297f7871883de1fb2c4c8ad8100a086dda126b00
sha256 81b6aa4df9787463a238ce042f21e25f3655989675c44d761e96133b7093274b
sha512 82ccb889d54126f28fc233ce959f45ef5a9aa38c01927a44de2274cc4e70ab19c6d34e251cf1b8c6d46976b348e4b2886f16944a3158edbc8e5cbb60f23e2971
ripemd-160 5808912ddcea6b9302e68e3675cbc8233e2ba016

20255046 as geometric shapes

Circle

Radius = n
Diameter 40510092
Circumference 127266207.42345
Area 1.2888914428037E+15

Sphere

Radius = n
Volume 3.4808740617328E+22
Surface area 5.1555657712149E+15
Circumference 127266207.42345

Square

Length = n
Perimeter 81020184
Area 410266888462116
Diagonal 28644960.759691

Cube

Length = n
Surface area 2461601330772696
Volume 8.309974698077E+21
Space diagonal 35082768.781645

Equilateral Triangle

Length = n
Perimeter 60765138
Area 1.7765077386989E+14
Altitude 17541384.390822

Triangular Pyramid

Length = n
Surface area 1.7765077386989E+14
Volume 9.7933991008315E+20
Height 9548320.2532303