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

20198474 (number)

20198474 is an even 8-digits composite number following 20198473 and preceding 20198475. In scientific notation, it is written as 2.0198474 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 10099236 positive integers (up to 20198474) that are relatively prime to 20198474.

Interesting facts

20198474 has 4 divisors, whose sum is 30297714
The reverse of 20198474 is 47489102
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8

Name

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

Notation

Scientific notation	2.0198474 × 10^7
Engineering notation	2.0198474 × 10^6

Prime Factorization of 20198474

Prime Factorization 2 × 10099237

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20198474	Product of the distinct prime numbers

The prime factorization of 20198474 is 2 × 10099237. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 3, 20, 68, 486, 961, 3414, 9449, 32627, 78489, 451393, 309502, 7857101, 1242362, 69105523, 86719826, 333510218, 678522799, 8730833313, 5530514526

Basic calculations (n = 20198474)

Multiplication

n×y

n×2	40396948
n×3	60595422
n×4	80793896
n×5	100992370

Division

n÷y

n÷2	10099237
n÷3	6732824.6666667
n÷3	5049618.5
n÷5	4039694.8

Exponentiation

n^y

n²	407978351928676
n³	8.2405401339942E+21
n⁴	1.6644633564244E+29
n⁵	3.3619619828691E+36

Nth Root

^y√n

²√n	4494.2712423707
³√n	272.33670995968
⁴√n	67.039326088279
⁵√n	28.911039823641

Divisors of 20198474

1, 2, 10099237, 20198474

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20198473	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20198474 can be divided by 4 positive divisors. The sum of these divisors (counting 20198474) is 1, the average is 0.25.

Base conversion 20198474

Base	System	Value
2	Binary	1001101000011010001001010
3	Ternary	1102000012002122
4	Quaternary	1031003101022
5	Quinary	20132322344
6	Senary	2000531242
8	Octal	115032112
10	Decimal	20198474
12	Duodecimal	6920b22
16	Hexadecimal	134344a
20	Vigesimal	664g3e
36	Base36	c0x8q

Cryptographic Hash Functions

md5	c2c2aabb380bff9f378d59d007c2a75f
sha1	f60ef7f569081b890b68c9054204919d8a80bd88
sha256	207cc6bbafe7dd9b67b673fd3b4e8f896e04b93adff1a7b4a3513d32d5d2eeb6
sha512	f6403e87172edd201c8ce5a93f19337946ef7e553c93dab097134a531bfb2bb0fabbfb4b9d02f73a6d854698b875bbaf823befebd8169cb0ef19f346046ee54d
ripemd-160	37f71a6df15a7325347b72bddd579ce24e61108b

20198474 as geometric shapes

Circle

Radius = n

Diameter	40396948
Circumference	126910755.06425
Area	1.2817017932428E+15

Sphere

Radius = n

Volume	3.4517893795424E+22
Surface area	5.1268071729712E+15
Circumference	126910755.06425

Square

Length = n

Perimeter	80793896
Area	407978351928676
Diagonal	28564955.87004

Cube

Length = n

Surface area	2447870111572056
Volume	8.2405401339942E+21
Space diagonal	34984783.203359

Equilateral Triangle

Length = n

Perimeter	60595422
Area	1.7665980848217E+14
Altitude	17492391.601679

Triangular Pyramid

Length = n

Surface area	1.7665980848217E+14
Volume	9.711569682312E+20
Height	9521651.9566801