20496798 (number)

20496798 is an even 8-digits composite number following 20496797 and preceding 20496799. In scientific notation, it is written as 2.0496798 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 56 positive divisors. There are 5507712 positive integers (up to 20496798) that are relatively prime to 20496798.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0496798 × 10^7
Engineering notation 2.0496798 × 10^6

Prime Factorization of 20496798

Prime Factorization 2 × 17 × 3 × 21 × 7 × 1367

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20496798
Product of the distinct prime numbers

The prime factorization of 20496798 is 2 × 17 × 3 × 21 × 7 × 1367. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20496798)

Multiplication

n×y
n×2 40993596
n×3 61490394
n×4 81987192
n×5 102483990

Division

n÷y
n÷2 10248399
n÷3 6832266
n÷3 5124199.5
n÷5 4099359.6

Exponentiation

ny
n2 420118728252804
n3 8.6110887090146E+21
n4 1.7649974582875E+29
n5 3.6176796373033E+36

Nth Root

y√n
2√n 4527.3389535134
3√n 273.67093356774
4√n 67.2855032939
5√n 28.995940787873

Divisors of 20496798

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20496797
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20496798 can be divided by 56 positive divisors. The sum of these divisors (counting 20496798) is 1, the average is 0.017857142857143.

Base conversion 20496798

Base System Value
2 Binary 1001110001100000110011110
3 Ternary 1102120100022200
4 Quaternary 1032030012132
5 Quinary 20221344143
6 Senary 2011152330
8 Octal 116140636
10 Decimal 20496798
12 Duodecimal 6a456a6
16 Hexadecimal 138c19e
20 Vigesimal 6821ji
36 Base36 c7bfi

Cryptographic Hash Functions

md5 e726ed441b008984b90c50860c4ea20f
sha1 597c8149fd04f4d0e498bda794634e41da1095f3
sha256 243274d0f3f81ed2560ca86caded05184fc0ecfa736e13cf10e21a290fdc9b98
sha512 e363285c66800831478585b55b903be71f908c139593705e5219054e832a2f5eee0fcb517e4cfa3963637d9a4e193facc239d6192d0ea1429e445a7d90d619ef
ripemd-160 a7017b29a64a450617ade4f4bba43d7d783d4557

20496798 as geometric shapes

Circle

Radius = n
Diameter 40993596
Circumference 128785180.03783
Area 1.3198419103145E+15

Sphere

Radius = n
Volume 3.6070044036867E+22
Surface area 5.279367641258E+15
Circumference 128785180.03783

Square

Length = n
Perimeter 81987192
Area 420118728252804
Diagonal 28986849.716822

Cube

Length = n
Surface area 2520712369516824
Volume 8.6110887090146E+21
Space diagonal 35501495.528476

Equilateral Triangle

Length = n
Perimeter 61490394
Area 1.8191674563627E+14
Altitude 17750747.764238

Triangular Pyramid

Length = n
Surface area 1.8191674563627E+14
Volume 1.0148265365905E+21
Height 9662283.2389406