20494098 (number)

20494098 is an even 8-digits composite number following 20494097 and preceding 20494099. In scientific notation, it is written as 2.0494098 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 6817272 positive integers (up to 20494098) that are relatively prime to 20494098.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0494098 × 10^7
Engineering notation 2.0494098 × 10^6

Prime Factorization of 20494098

Prime Factorization 2 × 9 × 683 × 1667

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20494098
Product of the distinct prime numbers

The prime factorization of 20494098 is 2 × 9 × 683 × 1667. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 19, 41, 434, 508, 7766, 5711, 38985, 66935, 597320, 238614, 8019844, 4695915, 67078525, 43491519, 500724701, 633011029, 4918445630, 1766775724

Basic calculations (n = 20494098)

Multiplication

n×y
n×2 40988196
n×3 61482294
n×4 81976392
n×5 102470490

Division

n÷y
n÷2 10247049
n÷3 6831366
n÷3 5123524.5
n÷5 4098819.6

Exponentiation

ny
n2 420008052833604
n3 8.6076861955611E+21
n4 1.7640676444508E+29
n5 3.6152975184003E+36

Nth Root

y√n
2√n 4527.0407552837
3√n 273.65891634164
4√n 67.28328734005
5√n 28.995176832785

Divisors of 20494098

1, 2, 9, 18, 683, 1366, 1667, 3334, 6147, 12294, 15003, 30006, 1138561, 2277122, 10247049, 20494098

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 -20494097
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 20494098 can be divided by 16 positive divisors. The sum of these divisors (counting 20494098) is 1, the average is 0.0625.

Base conversion 20494098

Base System Value
2 Binary 1001110001011011100010010
3 Ternary 1102120012121200
4 Quaternary 1032023130102
5 Quinary 20221302343
6 Senary 2011132030
8 Octal 116133422
10 Decimal 20494098
12 Duodecimal 6a44016
16 Hexadecimal 138b712
20 Vigesimal 681f4i
36 Base36 c79ci

Cryptographic Hash Functions

md5 6cda0c175adb6dd8ce39f590c5e3ccc6
sha1 0b953947b54807bb023e7618161afa9c60a48aa5
sha256 716e82eaa8eb3f54149377971e88cc915cae67d204ef9454402afe8dc21a1023
sha512 51d00216520d5f43322df94af75a26120792ac1174788fe4aeb0f57747eef7cef884e376e8334af223f51ee92b256c5208b65da9a450afceb6d491ac8a4a8cdd
ripemd-160 ee347c24901f15d93f45f2dc2de49ac964cf4b3d

20494098 as geometric shapes

Circle

Radius = n
Diameter 40988196
Circumference 128768215.4375
Area 1.3194942132306E+15

Sphere

Radius = n
Volume 3.6055791621841E+22
Surface area 5.2779768529224E+15
Circumference 128768215.4375

Square

Length = n
Perimeter 81976392
Area 420008052833604
Diagonal 28983031.340203

Cube

Length = n
Surface area 2520048317001624
Volume 8.6076861955611E+21
Space diagonal 35496818.991296

Equilateral Triangle

Length = n
Perimeter 61482294
Area 1.8186882177397E+14
Altitude 17748409.495648

Triangular Pyramid

Length = n
Surface area 1.8186882177397E+14
Volume 1.0144255465345E+21
Height 9661010.4467344