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

20146025 (number)

20146025 is an odd 8-digits composite number following 20146024 and preceding 20146026. In scientific notation, it is written as 2.0146025 × 10^7. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 16063680 positive integers (up to 20146025) that are relatively prime to 20146025.

Interesting facts

20146025 has 8 divisors, whose sum is 21021000
The reverse of 20146025 is 52064102
Previous prime number is 349

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 20
Digital Root 2

Name

Name	twenty million one hundred forty-six thousand twenty-five

Notation

Scientific notation	2.0146025 × 10^7
Engineering notation	2.0146025 × 10^6

Prime Factorization of 20146025

Prime Factorization 25 × 349 × 2309

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20146025	Product of the distinct prime numbers

The prime factorization of 20146025 is 25 × 349 × 2309. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 7, 50, 386, 193, 2921, 8900, 74112, 9007, 854220, 704491, 5733338, 9590654, 91052154, 14131043, 402717696, 530335294, 4742223827, 3720448329

Basic calculations (n = 20146025)

Multiplication

n×y

n×2	40292050
n×3	60438075
n×4	80584100
n×5	100730125

Division

n÷y

n÷2	10073012.5
n÷3	6715341.6666667
n÷3	5036506.25
n÷5	4029205

Exponentiation

n^y

n²	405862323300625
n³	8.1765125117725E+21
n⁴	1.6472422547498E+29
n⁵	3.3185383645246E+36

Nth Root

^y√n

²√n	4488.4323543972
³√n	272.10078174964
⁴√n	66.995763704859
⁵√n	28.896009652723

Divisors of 20146025

1, 25, 349, 2309, 8725, 57725, 805841, 20146025

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	-20146024	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 20146025 can be divided by 8 positive divisors. The sum of these divisors (counting 20146025) is 1, the average is 0.125.

Base conversion 20146025

Base	System	Value
2	Binary	1001100110110011101101001
3	Ternary	1101220112011002
4	Quaternary	1030312131221
5	Quinary	20124133100
6	Senary	1555444345
8	Octal	114663551
10	Decimal	20146025
12	Duodecimal	68b66b5
16	Hexadecimal	1336769
20	Vigesimal	65i515
36	Base36	bzsrt

Cryptographic Hash Functions

md5	885cb139cf848237532c0197530dd734
sha1	8820ab3bdd71aa26fe99e476e4d41194a428dad6
sha256	30ea14aa4fa3a13b245707bfd22b3d4074e192d558b794997282faf26daee498
sha512	295f43c2c90230d8ffa8e663f525cc26d0ae6cda2ad872c195de18179d4557ea12ba2f875643b82eae11afb83a3af13ffb28fcccf3b7088701bb4604d6b674a2
ripemd-160	8317fd6c288b6fada0b2f2e49b771ac154b14c6c

20146025 as geometric shapes

Circle

Radius = n

Diameter	40292050
Circumference	126581208.27807
Area	1.2750540932501E+15

Sphere

Radius = n

Volume	3.4249695518626E+22
Surface area	5.1002163730005E+15
Circumference	126581208.27807

Square

Length = n

Perimeter	80584100
Area	405862323300625
Diagonal	28490781.782907

Cube

Length = n

Surface area	2435173939803750
Volume	8.1765125117725E+21
Space diagonal	34893938.870553

Equilateral Triangle

Length = n

Perimeter	60438075
Area	1.7574354120866E+14
Altitude	17446969.435276

Triangular Pyramid

Length = n

Surface area	1.7574354120866E+14
Volume	9.6361124058849E+20
Height	9496927.2609691