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

20195308 (number)

20195308 is an even 8-digits composite number following 20195307 and preceding 20195309. In scientific notation, it is written as 2.0195308 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 8655120 positive integers (up to 20195308) that are relatively prime to 20195308.

Interesting facts

20195308 has 12 divisors, whose sum is 40390672
The reverse of 20195308 is 80359102
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	twenty million one hundred ninety-five thousand three hundred eight

Notation

Scientific notation	2.0195308 × 10^7
Engineering notation	2.0195308 × 10^6

Prime Factorization of 20195308

Prime Factorization 2 × 2 × 7 × 721261

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	10097654	Product of the distinct prime numbers

The prime factorization of 20195308 is 2 × 2 × 7 × 721261. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 72, 50, 583, 142, 5911, 7644, 69215, 15828, 54580, 289231, 7348518, 5233635, 28115026, 21327550, 818767172, 537559519, 6893329131, 1191291722

Basic calculations (n = 20195308)

Multiplication

n×y

n×2	40390616
n×3	60585924
n×4	80781232
n×5	100976540

Division

n÷y

n÷2	10097654
n÷3	6731769.3333333
n÷3	5048827
n÷5	4039061.6

Exponentiation

n^y

n²	407850465214864
n³	8.2366657629575E+21
n⁴	1.6634200197598E+29
n⁵	3.3593279632415E+36

Nth Root

^y√n

²√n	4493.9190023853
³√n	272.32248012105
⁴√n	67.036698922197
⁵√n	28.910133437431

Divisors of 20195308

1, 2, 4, 7, 14, 28, 721261, 1442522, 2885044, 5048827, 10097654, 20195308

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20195307	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20195308 can be divided by 12 positive divisors. The sum of these divisors (counting 20195308) is 1, the average is 0.083333333333333.

Base conversion 20195308

Base	System	Value
2	Binary	1001101000010011111101100
3	Ternary	1102000000202101
4	Quaternary	1031002133230
5	Quinary	20132222213
6	Senary	2000504444
8	Octal	115023754
10	Decimal	20195308
12	Duodecimal	691b124
16	Hexadecimal	13427ec
20	Vigesimal	664858
36	Base36	c0uss

Cryptographic Hash Functions

md5	f25295cc0f6d3c8aa16afc13b7540efe
sha1	9334e3eb46fededc9dca255e37a2ae8bd2824f8a
sha256	2224f1232ec5df23be5f74dc899eec73df58c989d49dcc42029a44afb752c21d
sha512	b07bd912a184cdea096169fdd4e23d1572ef37f9b3372893656872133740c41718768217dd0c6f7e11dca4621eb6e1ae48eb04de833c3bfd210a16b8b0b5a2b4
ripemd-160	70bd8af3240aeedc9fe9d480800ba2aa24b2b694

20195308 as geometric shapes

Circle

Radius = n

Diameter	40390616
Circumference	126890862.49957
Area	1.2813000252822E+15

Sphere

Radius = n

Volume	3.4501664867976E+22
Surface area	5.1252001011288E+15
Circumference	126890862.49957

Square

Length = n

Perimeter	80781232
Area	407850465214864
Diagonal	28560478.469902

Cube

Length = n

Surface area	2447102791289184
Volume	8.2366657629575E+21
Space diagonal	34979299.530502

Equilateral Triangle

Length = n

Perimeter	60585924
Area	1.7660443191069E+14
Altitude	17489649.765251

Triangular Pyramid

Length = n

Surface area	1.7660443191069E+14
Volume	9.7070036922572E+20
Height	9520159.4899673