20798616 (number)

20798616 is an even 8-digits composite number following 20798615 and preceding 20798617. In scientific notation, it is written as 2.0798616 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 64 positive divisors. There are 6179328 positive integers (up to 20798616) that are relatively prime to 20798616.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0798616 × 10^7
Engineering notation 2.0798616 × 10^6

Prime Factorization of 20798616

Prime Factorization 2 × 2 × 2 × 3 × 19 × 17 × 2683

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5199654
Product of the distinct prime numbers

The prime factorization of 20798616 is 2 × 2 × 2 × 3 × 19 × 17 × 2683. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20798616)

Multiplication

n×y
n×2 41597232
n×3 62395848
n×4 83194464
n×5 103993080

Division

n÷y
n÷2 10399308
n÷3 6932872
n÷3 5199654
n÷5 4159723.2

Exponentiation

ny
n2 432582427515456
n3 8.9971157982418E+21
n4 1.8712755659516E+29
n5 3.8919941926411E+36

Nth Root

y√n
2√n 4560.5499668351
3√n 275.00767361507
4√n 67.531844094732
5√n 29.080836007751

Divisors of 20798616

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20798615
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20798616 can be divided by 64 positive divisors. The sum of these divisors (counting 20798616) is 1, the average is 0.015625.

Base conversion 20798616

Base System Value
2 Binary 1001111010101110010011000
3 Ternary 1110010200100010
4 Quaternary 1033111302120
5 Quinary 20311023431
6 Senary 2021441520
8 Octal 117256230
10 Decimal 20798616
12 Duodecimal 6b702a0
16 Hexadecimal 13d5c98
20 Vigesimal 69jgag
36 Base36 cdsbc

Cryptographic Hash Functions

md5 94f3ad567e624dcc39cd958f5c035096
sha1 94970b5904a7ed23c5b0d0ce37a1bb53cc382197
sha256 d393b959efcc7671c238e24d0452202473bfa8ae7b3c30332e873fa6010f3b5f
sha512 1c4640ebbe828d00b424fafd38145ddbdd38665ead2b381616d3807cef826d08ddec8a8a128c8318583701b3cac17665afbf150b88adb2aaa04a1729768580c2
ripemd-160 dd42910c4fe5776b5e408d63e5e6b813ce1bf285

20798616 as geometric shapes

Circle

Radius = n
Diameter 41597232
Circumference 130681558.46087
Area 1.3589977763546E+15

Sphere

Radius = n
Volume 3.7687030527004E+22
Surface area 5.4359911054184E+15
Circumference 130681558.46087

Square

Length = n
Perimeter 83194464
Area 432582427515456
Diagonal 29413684.82579

Cube

Length = n
Surface area 2595494565092736
Volume 8.9971157982418E+21
Space diagonal 36024259.639115

Equilateral Triangle

Length = n
Perimeter 62395848
Area 1.8731368572956E+14
Altitude 18012129.819557

Triangular Pyramid

Length = n
Surface area 1.8731368572956E+14
Volume 1.0603202653429E+21
Height 9804561.6085967