20048918 (number)

20048918 is an even 8-digits composite number following 20048917 and preceding 20048919. In scientific notation, it is written as 2.0048918 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 9441600 positive integers (up to 20048918) that are relatively prime to 20048918.

Interesting facts

Basic properties

Name

Name twenty million forty-eight thousand nine hundred eighteen

Notation

Scientific notation 2.0048918 × 10^7
Engineering notation 2.0048918 × 10^6

Prime Factorization of 20048918

Prime Factorization 2 × 29 × 41 × 8431

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20048918
Product of the distinct prime numbers

The prime factorization of 20048918 is 2 × 29 × 41 × 8431. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 44, 48, 689, 600, 1452, 1599, 44643, 32810, 399664, 140026, 1469329, 7892551, 56532270, 31627277, 664010622, 116733695, 2889494499, 1309081880

Basic calculations (n = 20048918)

Multiplication

n×y
n×2 40097836
n×3 60146754
n×4 80195672
n×5 100244590

Division

n÷y
n÷2 10024459
n÷3 6682972.6666667
n÷3 5012229.5
n÷5 4009783.6

Exponentiation

ny
n2 401959112970724
n3 8.0588452953028E+21
n4 1.6157112850021E+29
n5 3.2393263064682E+36

Nth Root

y√n
2√n 4477.6018134711
3√n 271.66288794138
4√n 66.914884842396
5√n 28.86809912782

Divisors of 20048918

1, 2, 29, 41, 58, 82, 1189, 2378, 8431, 16862, 244499, 345671, 488998, 691342, 10024459, 20048918

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 -20048917
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 20048918 can be divided by 16 positive divisors. The sum of these divisors (counting 20048918) is 1, the average is 0.0625.

Base conversion 20048918

Base System Value
2 Binary 1001100011110110000010110
3 Ternary 1101201120221112
4 Quaternary 1030132300112
5 Quinary 20113031133
6 Senary 1553415022
8 Octal 114366026
10 Decimal 20048918
12 Duodecimal 686a472
16 Hexadecimal 131ec16
20 Vigesimal 65625i
36 Base36 bxpue

Cryptographic Hash Functions

md5 80ef247e5fe9d6f9c8be57b605403e44
sha1 699dc2f8ba439c6802e55bb615d1c977d7d6a8c4
sha256 49fc70b351fcd0a3d04db5b74c169ee596877c8a4693d5f6955442126b1ef8c8
sha512 51f123fefb51632fd9272411ebcd9aa21a9b890b5bd3d5d6998abd38ec199df860805f23e401dfd2fad826619ca1fd622984c3c672cda5701db2cb06c2e45d2d
ripemd-160 a04c9abf81c4f3743c4151854119e882f30ac9b7

20048918 as geometric shapes

Circle

Radius = n
Diameter 40097836
Circumference 125971067.00245
Area 1.2627917963523E+15

Sphere

Radius = n
Volume 3.3756812234853E+22
Surface area 5.0511671854092E+15
Circumference 125971067.00245

Square

Length = n
Perimeter 80195672
Area 401959112970724
Diagonal 28353451.746506

Cube

Length = n
Surface area 2411754677824344
Volume 8.0588452953028E+21
Space diagonal 34725744.612782

Equilateral Triangle

Length = n
Perimeter 60146754
Area 1.7405340155765E+14
Altitude 17362872.306391

Triangular Pyramid

Length = n
Surface area 1.7405340155765E+14
Volume 9.4974402614032E+20
Height 9451150.5821687