20148244 (number)

20148244 is an even 8-digits composite number following 20148243 and preceding 20148245. In scientific notation, it is written as 2.0148244 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 10064000 positive integers (up to 20148244) that are relatively prime to 20148244.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0148244 × 10^7
Engineering notation 2.0148244 × 10^6

Prime Factorization of 20148244

Prime Factorization 2 × 2 × 1361 × 3701

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10074122
Product of the distinct prime numbers

The prime factorization of 20148244 is 2 × 2 × 1361 × 3701. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 47, 39, 276, 861, 434, 8774, 12736, 74073, 424338, 450177, 2046137, 9344868, 39018929, 77976460, 46355004, 84255487, 790471173, 2766976067

Basic calculations (n = 20148244)

Multiplication

n×y
n×2 40296488
n×3 60444732
n×4 80592976
n×5 100741220

Division

n÷y
n÷2 10074122
n÷3 6716081.3333333
n÷3 5037061
n÷5 4029648.8

Exponentiation

ny
n2 405951736283536
n3 8.1792146348643E+21
n4 1.6479681219162E+29
n5 3.3203663824589E+36

Nth Root

y√n
2√n 4488.6795385726
3√n 272.11077163545
4√n 66.997608454127
5√n 28.896646179488

Divisors of 20148244

1, 2, 4, 1361, 2722, 3701, 5444, 7402, 14804, 5037061, 10074122, 20148244

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20148243
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20148244 can be divided by 12 positive divisors. The sum of these divisors (counting 20148244) is 1, the average is 0.083333333333333.

Base conversion 20148244

Base System Value
2 Binary 1001100110111000000010100
3 Ternary 1101220122012021
4 Quaternary 1030313000110
5 Quinary 20124220434
6 Senary 1555502524
8 Octal 114670024
10 Decimal 20148244
12 Duodecimal 68b7a44
16 Hexadecimal 1337014
20 Vigesimal 65iac4
36 Base36 bzuhg

Cryptographic Hash Functions

md5 1cdb0bb3a80435c79b2eb34a2f32246d
sha1 705801233e292b606df9820ba152acd35365897f
sha256 cf6b1ff4015054f7ff8d26e10187f5126324b93e95108d7338d869bacecff7d3
sha512 ee8394d462d3e60f2ee8f852525106ebb28876eb747c04a25d50de4b48499b2c2c9f052c8c0d301b22636332105dc0c2be1b00845f993f4d53c1c548e255211f
ripemd-160 f7d17e98f95326a8f556d34bec114b10b8e8fea2

20148244 as geometric shapes

Circle

Radius = n
Diameter 40296488
Circumference 126595150.66627
Area 1.2753349924204E+15

Sphere

Radius = n
Volume 3.4261014145365E+22
Surface area 5.1013399696815E+15
Circumference 126595150.66627

Square

Length = n
Perimeter 80592976
Area 405951736283536
Diagonal 28493919.922802

Cube

Length = n
Surface area 2435710417701216
Volume 8.1792146348643E+21
Space diagonal 34897782.291295

Equilateral Triangle

Length = n
Perimeter 60444732
Area 1.7578225816597E+14
Altitude 17448891.145647

Triangular Pyramid

Length = n
Surface area 1.7578225816597E+14
Volume 9.639296888488E+20
Height 9497973.3076008