20148900 (number)

20148900 is an even 8-digits composite number following 20148899 and preceding 20148901. In scientific notation, it is written as 2.0148900 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 5255040 positive integers (up to 20148900) that are relatively prime to 20148900.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-eight thousand nine hundred

Notation

Scientific notation 2.0148900 × 10^7
Engineering notation 2.0148900 × 10^6

Prime Factorization of 20148900

Prime Factorization 2 × 2 × 3 × 25 × 47 × 1429

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10074450
Product of the distinct prime numbers

The prime factorization of 20148900 is 2 × 2 × 3 × 25 × 47 × 1429. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 7, 86, 33, 611, 323, 6115, 4887, 65198, 44735, 99926, 487475, 1324559, 4259316, 66877986, 13019333, 100665880, 398749494, 7682015153, 6460883059

Basic calculations (n = 20148900)

Multiplication

n×y
n×2 40297800
n×3 60446700
n×4 80595600
n×5 100744500

Division

n÷y
n÷2 10074450
n÷3 6716300
n÷3 5037225
n÷5 4029780

Exponentiation

ny
n2 405978171210000
n3 8.1800135738932E+21
n4 1.6481827549902E+29
n5 3.3209069512021E+36

Nth Root

y√n
2√n 4488.7526106926
3√n 272.11372479155
4√n 66.998153785702
5√n 28.896834344303

Divisors of 20148900

1, 2, 3, 4, 6, 12, 25, 47, 50, 75, 94, 100, 141, 150, 188, 282, 300, 564, 1175, 1429, 2350, 2858, 3525, 4287, 4700, 5716, 7050, 8574, 14100, 17148, 35725, 67163, 71450, 107175, 134326, 142900, 201489, 214350, 268652, 402978, 428700, 805956, 1679075, 3358150, 5037225, 6716300, 10074450, 20148900

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20148899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20148900 can be divided by 48 positive divisors. The sum of these divisors (counting 20148900) is 1, the average is 0.020833333333333.

Base conversion 20148900

Base System Value
2 Binary 1001100110111001010100100
3 Ternary 1101220200002120
4 Quaternary 1030313022210
5 Quinary 20124231100
6 Senary 1555505540
8 Octal 114671244
10 Decimal 20148900
12 Duodecimal 68b82b0
16 Hexadecimal 13372a4
20 Vigesimal 65ic50
36 Base36 bzuzo

Cryptographic Hash Functions

md5 316bcd583298c75be3eefd165f22cf92
sha1 79e10098835e3d7a8e163f971351dbd97fc88d20
sha256 982a7cb4c453c2dbf2cea8e27baf59e23bde9c8f444409fb74491ed2c9976bd1
sha512 8f64b7402d1bf7cbf0d1e533f0d5b2f09de4505c61147a60df6c9caa078c64b9fa05aa32a19559daad4d6a3da8f6ada9151c6962ac6ea5445ebcc29df0c4de08
ripemd-160 4aaacf7f7f28ce640943b987255a9f8e3a0f345f

20148900 as geometric shapes

Circle

Radius = n
Diameter 40297800
Circumference 126599272.43583
Area 1.2754180401912E+15

Sphere

Radius = n
Volume 3.4264360733343E+22
Surface area 5.1016721607646E+15
Circumference 126599272.43583

Square

Length = n
Perimeter 80595600
Area 405978171210000
Diagonal 28494847.646899

Cube

Length = n
Surface area 2435869027260000
Volume 8.1800135738932E+21
Space diagonal 34898918.516625

Equilateral Triangle

Length = n
Perimeter 60446700
Area 1.757937048249E+14
Altitude 17449459.258312

Triangular Pyramid

Length = n
Surface area 1.757937048249E+14
Volume 9.6402384471631E+20
Height 9498282.5489664