20216238 (number)

20216238 is an even 8-digits composite number following 20216237 and preceding 20216239. In scientific notation, it is written as 2.0216238 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 5738688 positive integers (up to 20216238) that are relatively prime to 20216238.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0216238 × 10^7
Engineering notation 2.0216238 × 10^6

Prime Factorization of 20216238

Prime Factorization 2 × 21 × 163 × 2953

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20216238
Product of the distinct prime numbers

The prime factorization of 20216238 is 2 × 21 × 163 × 2953. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 42, 21, 555, 106, 9248, 8021, 51164, 27146, 145469, 938414, 2924613, 2059101, 39759, 10397257, 396201357, 688136246, 8516785127, 2590521151

Basic calculations (n = 20216238)

Multiplication

n×y
n×2 40432476
n×3 60648714
n×4 80864952
n×5 101081190

Division

n÷y
n÷2 10108119
n÷3 6738746
n÷3 5054059.5
n÷5 4043247.6

Exponentiation

ny
n2 408696278872644
n3 8.2623012434037E+21
n4 1.6703264836435E+29
n5 3.3767717731039E+36

Nth Root

y√n
2√n 4496.2471017505
3√n 272.41652410429
4√n 67.054061038468
5√n 28.916123327835

Divisors of 20216238

1, 2, 21, 42, 163, 326, 2953, 3423, 5906, 6846, 62013, 124026, 481339, 962678, 10108119, 20216238

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 -20216237
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 20216238 can be divided by 16 positive divisors. The sum of these divisors (counting 20216238) is 1, the average is 0.0625.

Base conversion 20216238

Base System Value
2 Binary 1001101000111100110101110
3 Ternary 1102001002110120
4 Quaternary 1031013212232
5 Quinary 20133404423
6 Senary 2001145410
8 Octal 115074656
10 Decimal 20216238
12 Duodecimal 692b266
16 Hexadecimal 13479ae
20 Vigesimal 6670bi
36 Base36 c1ay6

Cryptographic Hash Functions

md5 82d7716238d5fb5e39247cc315099823
sha1 c4a52480c0e6ce9c7d4983297cd3a491d5c0f768
sha256 173927d093688e2b40e41f2540850a84f7a253ff54a9184203933f53f1b390ec
sha512 9e0281402d682d87aef79c5b18573913dfc24ac0b57e7a3797927eeddd32b23f969d2b1a98d085bf3735c4ba364d0b6d8f9fdc827ae52cb862587899726775fd
ripemd-160 cda7f8c9c71c22c5b63e0426f79fcadbaa4c6e84

20216238 as geometric shapes

Circle

Radius = n
Diameter 40432476
Circumference 127022369.56805
Area 1.2839572272558E+15

Sphere

Radius = n
Volume 3.4609046517364E+22
Surface area 5.1358289090231E+15
Circumference 127022369.56805

Square

Length = n
Perimeter 80864952
Area 408696278872644
Diagonal 28590077.959762

Cube

Length = n
Surface area 2452177673235864
Volume 8.2623012434037E+21
Space diagonal 35015551.353905

Equilateral Triangle

Length = n
Perimeter 60648714
Area 1.7697067996794E+14
Altitude 17507775.676952

Triangular Pyramid

Length = n
Surface area 1.7697067996794E+14
Volume 9.7372153956947E+20
Height 9530025.9865874