20216247 (number)

20216247 is an odd 8-digits composite number following 20216246 and preceding 20216248. In scientific notation, it is written as 2.0216247 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 11612160 positive integers (up to 20216247) that are relatively prime to 20216247.

Interesting facts

Basic properties

Name

Name twenty million two hundred sixteen thousand two hundred forty-seven

Notation

Scientific notation 2.0216247 × 10^7
Engineering notation 2.0216247 × 10^6

Prime Factorization of 20216247

Prime Factorization 3 × 17 × 19 × 31 × 673

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20216247
Product of the distinct prime numbers

The prime factorization of 20216247 is 3 × 17 × 19 × 31 × 673. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 37, 19, 936, 839, 3305, 272, 85387, 51984, 900164, 911239, 8807510, 7375684, 32464815, 28306283, 52344816, 101560796, 1696760508, 5147298462

Basic calculations (n = 20216247)

Multiplication

n×y
n×2 40432494
n×3 60648741
n×4 80864988
n×5 101081235

Division

n÷y
n÷2 10108123.5
n÷3 6738749
n÷3 5054061.75
n÷5 4043249.4

Exponentiation

ny
n2 408696642765009
n3 8.2623122782082E+21
n4 1.6703294580739E+29
n5 3.3767792895798E+36

Nth Root

y√n
2√n 4496.2481025851
3√n 272.41656452969
4√n 67.05406850136
5√n 28.916125902449

Divisors of 20216247

1, 3, 17, 19, 31, 51, 57, 93, 323, 527, 589, 673, 969, 1581, 1767, 2019, 10013, 11441, 12787, 20863, 30039, 34323, 38361, 62589, 217379, 354671, 396397, 652137, 1064013, 1189191, 6738749, 20216247

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20216246
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20216247 can be divided by 32 positive divisors. The sum of these divisors (counting 20216247) is 1, the average is 0.03125.

Base conversion 20216247

Base System Value
2 Binary 1001101000111100110110111
3 Ternary 1102001002110220
4 Quaternary 1031013212313
5 Quinary 20133404442
6 Senary 2001145423
8 Octal 115074667
10 Decimal 20216247
12 Duodecimal 692b273
16 Hexadecimal 13479b7
20 Vigesimal 6670c7
36 Base36 c1ayf

Cryptographic Hash Functions

md5 6b2d6806c06e7aa6bfb4ef87766b9d5f
sha1 2f71ea4487ea89d7b5c5e7cde1be2c1c9da5794a
sha256 4b714c7411a38c6120cbdbe0c370bbf58f8bbdef9cfb8e6fdfb128a65072219e
sha512 14a9f29207ceeb48d27552b69533129eb1b3b5b354bdc3d1120c8ba5cea826b842f11129580fcd9af96862d34adb8aab559aa5be0ce0c72c929b7ba14cb78eda
ripemd-160 632f43d28e356aa667a438d62e7f9f80712af82e

20216247 as geometric shapes

Circle

Radius = n
Diameter 40432494
Circumference 127022426.11671
Area 1.2839583704574E+15

Sphere

Radius = n
Volume 3.4609092739845E+22
Surface area 5.1358334818295E+15
Circumference 127022426.11671

Square

Length = n
Perimeter 80864988
Area 408696642765009
Diagonal 28590090.687684

Cube

Length = n
Surface area 2452179856590054
Volume 8.2623122782082E+21
Space diagonal 35015566.942362

Equilateral Triangle

Length = n
Perimeter 60648741
Area 1.7697083753796E+14
Altitude 17507783.471181

Triangular Pyramid

Length = n
Surface area 1.7697083753796E+14
Volume 9.7372284003365E+20
Height 9530030.2292281