20498148 (number)

20498148 is an even 8-digits composite number following 20498147 and preceding 20498149. In scientific notation, it is written as 2.0498148 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 6039360 positive integers (up to 20498148) that are relatively prime to 20498148.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0498148 × 10^7
Engineering notation 2.0498148 × 10^6

Prime Factorization of 20498148

Prime Factorization 2 × 2 × 9 × 37 × 11 × 1399

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10249074
Product of the distinct prime numbers

The prime factorization of 20498148 is 2 × 2 × 9 × 37 × 11 × 1399. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20498148)

Multiplication

n×y
n×2 40996296
n×3 61494444
n×4 81992592
n×5 102490740

Division

n÷y
n÷2 10249074
n÷3 6832716
n÷3 5124537
n÷5 4099629.6

Exponentiation

ny
n2 420174071429904
n3 8.6127903019327E+21
n4 1.7654625030198E+29
n5 3.6188711675351E+36

Nth Root

y√n
2√n 4527.4880452631
3√n 273.67694178505
4√n 67.286611188728
5√n 28.996322735227

Divisors of 20498148

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 -20498147
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 20498148 can be divided by 48 positive divisors. The sum of these divisors (counting 20498148) is 1, the average is 0.020833333333333.

Base conversion 20498148

Base System Value
2 Binary 1001110001100011011100100
3 Ternary 1102120102011200
4 Quaternary 1032030123210
5 Quinary 20221420043
6 Senary 2011202500
8 Octal 116143344
10 Decimal 20498148
12 Duodecimal 6a46430
16 Hexadecimal 138c6e4
20 Vigesimal 682578
36 Base36 c7ch0

Cryptographic Hash Functions

md5 7a29084c3fd64a700f58aa32f9a57767
sha1 f5a1e590314744a3bcf0e2529a987be928990f2f
sha256 1d5891e4d5f8438f936392a6eacc738bacf431bfce7945298751275289d17e83
sha512 2f4cd29cea4957ed41d55986cf7c642f93c9ec87882ff12eb2131d105d5aca5d9f9b3356fbaccae2b95e0c9d8ead429f2da130913e1fd17d889dab40008d8d69
ripemd-160 de789e34a953cf9c4acc8e28153195c74dbb304e

20498148 as geometric shapes

Circle

Radius = n
Diameter 40996296
Circumference 128793662.33799
Area 1.3200157760331E+15

Sphere

Radius = n
Volume 3.6077171652615E+22
Surface area 5.2800631041324E+15
Circumference 128793662.33799

Square

Length = n
Perimeter 81992592
Area 420174071429904
Diagonal 28988758.905131

Cube

Length = n
Surface area 2521044428579424
Volume 8.6127903019327E+21
Space diagonal 35503833.797066

Equilateral Triangle

Length = n
Perimeter 61494444
Area 1.8194070993492E+14
Altitude 17751916.898533

Triangular Pyramid

Length = n
Surface area 1.8194070993492E+14
Volume 1.0150270712391E+21
Height 9662919.6350436