Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

20798825 (number)

20798825 is an odd 8-digits composite number following 20798824 and preceding 20798826. In scientific notation, it is written as 2.0798825 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 15762960 positive integers (up to 20798825) that are relatively prime to 20798825.

Interesting facts

20798825 has 8 divisors, whose sum is 22769760
The reverse of 20798825 is 52889702
Previous prime number is 19

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	twenty million seven hundred ninety-eight thousand eight hundred twenty-five

Notation

Scientific notation	2.0798825 × 10^7
Engineering notation	2.0798825 × 10^6

Prime Factorization of 20798825

Prime Factorization 25 × 19 × 43787

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20798825	Product of the distinct prime numbers

The prime factorization of 20798825 is 25 × 19 × 43787. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 53, 95, 789, 210, 6710, 9337, 9739, 52938, 445218, 355675, 7189966, 118860, 17000436, 39561105, 501638144, 373440464, 1221215379, 6496040039

Basic calculations (n = 20798825)

Multiplication

n×y

n×2	41597650
n×3	62396475
n×4	83195300
n×5	103994125

Division

n÷y

n÷2	10399412.5
n÷3	6932941.6666667
n÷3	5199706.25
n÷5	4159765

Exponentiation

n^y

n²	432591121380625
n³	8.9973870301494E+21
n⁴	1.8713507829735E+29
n⁵	3.8921897448678E+36

Nth Root

^y√n

²√n	4560.5728806807
³√n	275.0085947727
⁴√n	67.532013746672
⁵√n	29.080894452701

Divisors of 20798825

1, 19, 25, 475, 43787, 831953, 1094675, 20798825

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20798824	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20798825 can be divided by 8 positive divisors. The sum of these divisors (counting 20798825) is 1, the average is 0.125.

Base conversion 20798825

Base	System	Value
2	Binary	1001111010101110101101001
3	Ternary	1110010200121212
4	Quaternary	1033111311221
5	Quinary	20311030300
6	Senary	2021442505
8	Octal	117256551
10	Decimal	20798825
12	Duodecimal	6b70435
16	Hexadecimal	13d5d69
20	Vigesimal	69jh15
36	Base36	cdsh5

Cryptographic Hash Functions

md5	5ad25f615951b84fb4fc49a1d99d463b
sha1	21f6f2be7f99faf5e3afd099bd463153cf50b598
sha256	c6178b8d0c888c45b16cb656e78661d0b93dce2520eed703fc5b2452e32f623e
sha512	f5164c804274f9830bcc5880ba640132f88ecee14837dd2beecc1fe246fff0305cc43820860d7ee237baec42c49e5239ea3ee1492a198ec74e0776b84bb8eae5
ripemd-160	80441566470911761900118f9e96d6f0d03f9603

20798825 as geometric shapes

Circle

Radius = n

Diameter	41597650
Circumference	130682871.6466
Area	1.3590250889375E+15

Sphere

Radius = n

Volume	3.7688166660562E+22
Surface area	5.4361003557502E+15
Circumference	130682871.6466

Square

Length = n

Perimeter	83195300
Area	432591121380625
Diagonal	29413980.396425

Cube

Length = n

Surface area	2595546728283750
Volume	8.9973870301494E+21
Space diagonal	36024621.637734

Equilateral Triangle

Length = n

Perimeter	62396475
Area	1.8731745028361E+14
Altitude	18012310.818867

Triangular Pyramid

Length = n

Surface area	1.8731745028361E+14
Volume	1.0603522303298E+21
Height	9804660.1321415