20148460 (number)

20148460 is an even 8-digits composite number following 20148459 and preceding 20148461. In scientific notation, it is written as 2.0148460 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 7708800 positive integers (up to 20148460) that are relatively prime to 20148460.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-eight thousand four hundred sixty

Notation

Scientific notation 2.0148460 × 10^7
Engineering notation 2.0148460 × 10^6

Prime Factorization of 20148460

Prime Factorization 2 × 2 × 5 × 23 × 43801

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10074230
Product of the distinct prime numbers

The prime factorization of 20148460 is 2 × 2 × 5 × 23 × 43801. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 70, 39, 878, 43, 9710, 2754, 67409, 44504, 455912, 350921, 8950147, 6560538, 51236097, 79417415, 370301883, 364009594, 4401177820, 6947014437

Basic calculations (n = 20148460)

Multiplication

n×y
n×2 40296920
n×3 60445380
n×4 80593840
n×5 100742300

Division

n÷y
n÷2 10074230
n÷3 6716153.3333333
n÷3 5037115
n÷5 4029692

Exponentiation

ny
n2 405960440371600
n3 8.1794776944096E+21
n4 1.648038791467E+29
n5 3.3205443668322E+36

Nth Root

y√n
2√n 4488.7035990361
3√n 272.11174402319
4√n 66.997788015995
5√n 28.896708136737

Divisors of 20148460

1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 43801, 87602, 175204, 219005, 438010, 876020, 1007423, 2014846, 4029692, 5037115, 10074230, 20148460

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20148459
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20148460 can be divided by 24 positive divisors. The sum of these divisors (counting 20148460) is 1, the average is 0.041666666666667.

Base conversion 20148460

Base System Value
2 Binary 1001100110111000011101100
3 Ternary 1101220122111021
4 Quaternary 1030313003230
5 Quinary 20124222320
6 Senary 1555503524
8 Octal 114670354
10 Decimal 20148460
12 Duodecimal 68b7ba4
16 Hexadecimal 13370ec
20 Vigesimal 65ib30
36 Base36 bzung

Cryptographic Hash Functions

md5 17e5695007ba78bd866e5ee9fd38a953
sha1 12fb0277dc51979ba62bcf3989c5a5703b28cc4b
sha256 eedcc4c0fab5687ffd1cc950b8fa8a58bb0b5b399e9e19148327bede45dae5a8
sha512 40a97222b97ed3fb6ee4694b7d8d5754798cbd7bb77a7a05ff2d69bd53f4956a46bbb9b622c046725d53b9bc78ed5a6d794e5ab49de55cd63d186bb802af4179
ripemd-160 9603b0c4b6c40ef9371320865d00aa1c2be0431a

20148460 as geometric shapes

Circle

Radius = n
Diameter 40296920
Circumference 126596507.8343
Area 1.2753623371195E+15

Sphere

Radius = n
Volume 3.4262116046612E+22
Surface area 5.101449348478E+15
Circumference 126596507.8343

Square

Length = n
Perimeter 80593840
Area 405960440371600
Diagonal 28494225.392932

Cube

Length = n
Surface area 2435762642229600
Volume 8.1794776944096E+21
Space diagonal 34898156.414269

Equilateral Triangle

Length = n
Perimeter 60445380
Area 1.7578602714666E+14
Altitude 17449078.207135

Triangular Pyramid

Length = n
Surface area 1.7578602714666E+14
Volume 9.6396069071352E+20
Height 9498075.1309773