20229918 (number)

20229918 is an even 8-digits composite number following 20229917 and preceding 20229919. In scientific notation, it is written as 2.0229918 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 6415200 positive integers (up to 20229918) that are relatively prime to 20229918.

Interesting facts

Basic properties

Name

Name twenty million two hundred twenty-nine thousand nine hundred eighteen

Notation

Scientific notation 2.0229918 × 10^7
Engineering notation 2.0229918 × 10^6

Prime Factorization of 20229918

Prime Factorization 2 × 93 × 61 × 1783

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20229918
Product of the distinct prime numbers

The prime factorization of 20229918 is 2 × 93 × 61 × 1783. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 98, 97, 471, 829, 1930, 5979, 31937, 70329, 493287, 618927, 5569002, 6488615, 94414927, 7069521, 519050581, 7826776, 7497298607, 3257687523

Basic calculations (n = 20229918)

Multiplication

n×y
n×2 40459836
n×3 60689754
n×4 80919672
n×5 101149590

Division

n÷y
n÷2 10114959
n÷3 6743306
n÷3 5057479.5
n÷5 4045983.6

Exponentiation

ny
n2 409249582286724
n3 8.2790854911947E+21
n4 1.6748522060186E+29
n5 3.3882122789875E+36

Nth Root

y√n
2√n 4497.7681131868
3√n 272.47795686239
4√n 67.065401759676
5√n 28.920035683235

Divisors of 20229918

1, 2, 61, 93, 122, 186, 1783, 3566, 5673, 11346, 108763, 165819, 217526, 331638, 10114959, 20229918

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 -20229917
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 20229918 can be divided by 16 positive divisors. The sum of these divisors (counting 20229918) is 1, the average is 0.0625.

Base conversion 20229918

Base System Value
2 Binary 1001101001010111100011110
3 Ternary 1102001210020020
4 Quaternary 1031022330132
5 Quinary 20134324133
6 Senary 2001333010
8 Octal 115127436
10 Decimal 20229918
12 Duodecimal 6937166
16 Hexadecimal 134af1e
20 Vigesimal 668efi
36 Base36 c1li6

Cryptographic Hash Functions

md5 814aaa862e0006ffb8f4f8d4ce371b1d
sha1 99dc54383e7fe468ca22c65ef69e6d319d7a81a0
sha256 d201f0ccd4aaf7eeff7ba70030f35b9de92171e61ce900f1db34fbd3734f5702
sha512 bbf3810dd1160165f6a3a4612f4de5188448194b351c90b20e1f9449199fcb030f8ca99cb5718f647ebbfd6247897a3c330cf5d232bb22e6983da362e9e8be3a
ripemd-160 d438af73f43ba81d3d759027fe968a9b39617b95

20229918 as geometric shapes

Circle

Radius = n
Diameter 40459836
Circumference 127108323.54305
Area 1.2856954811967E+15

Sphere

Radius = n
Volume 3.4679352210105E+22
Surface area 5.1427819247867E+15
Circumference 127108323.54305

Square

Length = n
Perimeter 80919672
Area 409249582286724
Diagonal 28609424.401296

Cube

Length = n
Surface area 2455497493720344
Volume 8.2790854911947E+21
Space diagonal 35039245.808952

Equilateral Triangle

Length = n
Perimeter 60689754
Area 1.7721026737424E+14
Altitude 17519622.904476

Triangular Pyramid

Length = n
Surface area 1.7721026737424E+14
Volume 9.7569958214115E+20
Height 9536474.8004319