20158224 (number)

20158224 is an even 8-digits composite number following 20158223 and preceding 20158225. In scientific notation, it is written as 2.0158224 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 40 positive divisors. There are 6554880 positive integers (up to 20158224) that are relatively prime to 20158224.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifty-eight thousand two hundred twenty-four

Notation

Scientific notation 2.0158224 × 10^7
Engineering notation 2.0158224 × 10^6

Prime Factorization of 20158224

Prime Factorization 2 × 2 × 2 × 2 × 3 × 41 × 10243

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2519778
Product of the distinct prime numbers

The prime factorization of 20158224 is 2 × 2 × 2 × 2 × 3 × 41 × 10243. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20158224)

Multiplication

n×y
n×2 40316448
n×3 60474672
n×4 80632896
n×5 100791120

Division

n÷y
n÷2 10079112
n÷3 6719408
n÷3 5039556
n÷5 4031644.8

Exponentiation

ny
n2 406353994834176
n3 8.1913748511622E+21
n4 1.6512356911769E+29
n5 3.3285978939539E+36

Nth Root

y√n
2√n 4489.7910864538
3√n 272.15569229523
4√n 67.005903370179
5√n 28.899508279104

Divisors of 20158224

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20158223
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20158224 can be divided by 40 positive divisors. The sum of these divisors (counting 20158224) is 1, the average is 0.025.

Base conversion 20158224

Base System Value
2 Binary 1001100111001011100010000
3 Ternary 1101221010212220
4 Quaternary 1030321130100
5 Quinary 20130030344
6 Senary 2000021040
8 Octal 114713420
10 Decimal 20158224
12 Duodecimal 6901780
16 Hexadecimal 1339710
20 Vigesimal 65jfb4
36 Base36 c026o

Cryptographic Hash Functions

md5 04dafd34d92345f92aef692597458764
sha1 df63d927e4e2fa6795642b6b9b2a2a53f421757f
sha256 a7cef9180b18baa2aada21c03c15466918b20a36da34b36229128cd2f07e4d22
sha512 5b9cb12ecfcca5c1874542ee968f8dd2f22a4fe5985435afee14a7aa18ae00c01a6021cf4fffecfeb0cc0d2ee74598a19841b085b570b2186f2ac047133f02b4
ripemd-160 4630ac478e1d8ec82505b0c5ace5101bef4d2aef

20158224 as geometric shapes

Circle

Radius = n
Diameter 40316448
Circumference 126657856.85563
Area 1.2765987249279E+15

Sphere

Radius = n
Volume 3.4311950740282E+22
Surface area 5.1063948997116E+15
Circumference 126657856.85563

Square

Length = n
Perimeter 80632896
Area 406353994834176
Diagonal 28508033.774155

Cube

Length = n
Surface area 2438123969005056
Volume 8.1913748511622E+21
Space diagonal 34915068.158354

Equilateral Triangle

Length = n
Perimeter 60474672
Area 1.7595644122784E+14
Altitude 17457534.079177

Triangular Pyramid

Length = n
Surface area 1.7595644122784E+14
Volume 9.6536278408295E+20
Height 9502677.9247183