20238516 (number)

20238516 is an even 8-digits composite number following 20238515 and preceding 20238517. In scientific notation, it is written as 2.0238516 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 6746160 positive integers (up to 20238516) that are relatively prime to 20238516.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirty-eight thousand five hundred sixteen

Notation

Scientific notation 2.0238516 × 10^7
Engineering notation 2.0238516 × 10^6

Prime Factorization of 20238516

Prime Factorization 2 × 2 × 9 × 562181

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10119258
Product of the distinct prime numbers

The prime factorization of 20238516 is 2 × 2 × 9 × 562181. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 17, 88, 964, 621, 7596, 4309, 64791, 99639, 646733, 976103, 3579572, 8305824, 22443459, 8744312, 8639497, 995595476, 1632127937, 4343417836

Basic calculations (n = 20238516)

Multiplication

n×y
n×2 40477032
n×3 60715548
n×4 80954064
n×5 101192580

Division

n÷y
n÷2 10119258
n÷3 6746172
n÷3 5059629
n÷5 4047703.2

Exponentiation

ny
n2 409597529882256
n3 8.2896461620825E+21
n4 1.6777013648565E+29
n5 3.3954185915869E+36

Nth Root

y√n
2√n 4498.7238190402
3√n 272.51655371761
4√n 67.072526559242
5√n 28.922493549895

Divisors of 20238516

1, 2, 4, 9, 18, 36, 562181, 1124362, 2248724, 5059629, 10119258, 20238516

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20238515
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20238516 can be divided by 12 positive divisors. The sum of these divisors (counting 20238516) is 1, the average is 0.083333333333333.

Base conversion 20238516

Base System Value
2 Binary 1001101001101000010110100
3 Ternary 1102002020000200
4 Quaternary 1031031002310
5 Quinary 20140113031
6 Senary 2001440500
8 Octal 115150264
10 Decimal 20238516
12 Duodecimal 6940130
16 Hexadecimal 134d0b4
20 Vigesimal 669g5g
36 Base36 c1s50

Cryptographic Hash Functions

md5 15e37f4b4de02ce6396abadd634dddef
sha1 bb5d9e473318cab4acf0b1947cbd5f2c89037da7
sha256 ee0f236dd290b7538b81610924e6af624b2f36c2229a567fbae38939fa7b1f92
sha512 73c9c92773edd5217a1b5a4c317432a282097e1a58937f8826cf7caebb8b61fb181d65bc2c7dd0c41626e04af7df51a6d916f72da83dce9a23dbfa04b3d10bf2
ripemd-160 82474a192206a3ea40a1c0a0532a244ef3dec2fa

20238516 as geometric shapes

Circle

Radius = n
Diameter 40477032
Circumference 127162346.37032
Area 1.2867885908066E+15

Sphere

Radius = n
Volume 3.4723588644876E+22
Surface area 5.1471543632265E+15
Circumference 127162346.37032

Square

Length = n
Perimeter 80954064
Area 409597529882256
Diagonal 28621583.809505

Cube

Length = n
Surface area 2457585179293536
Volume 8.2896461620825E+21
Space diagonal 35054137.981796

Equilateral Triangle

Length = n
Perimeter 60715548
Area 1.7736093310269E+14
Altitude 17527068.990898

Triangular Pyramid

Length = n
Surface area 1.7736093310269E+14
Volume 9.7694416914093E+20
Height 9540527.9365016