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

20146502 (number)

20146502 is an even 8-digits composite number following 20146501 and preceding 20146503. In scientific notation, it is written as 2.0146502 × 10^7. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 10073250 positive integers (up to 20146502) that are relatively prime to 20146502.

Interesting facts

20146502 has 4 divisors, whose sum is 30219756
The reverse of 20146502 is 20564102
Previous prime number is 2

Basic properties

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

Name

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

Notation

Scientific notation	2.0146502 × 10^7
Engineering notation	2.0146502 × 10^6

Prime Factorization of 20146502

Prime Factorization 2 × 10073251

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20146502	Product of the distinct prime numbers

The prime factorization of 20146502 is 2 × 10073251. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 7, 74, 6, 111, 544, 3324, 622, 37645, 66546, 265568, 328884, 2388887, 1120185, 75595742, 39539124, 495318348, 581825380, 7198717868, 6343645615

Basic calculations (n = 20146502)

Multiplication

n×y

n×2	40293004
n×3	60439506
n×4	80586008
n×5	100732510

Division

n÷y

n÷2	10073251
n÷3	6715500.6666667
n÷3	5036625.5
n÷5	4029300.4

Exponentiation

n^y

n²	405881542836004
n³	8.1770933145086E+21
n⁴	1.6473982681493E+29
n⁵	3.3189312504067E+36

Nth Root

^y√n

²√n	4488.485490675
³√n	272.10292925431
⁴√n	66.996160268145
⁵√n	28.896146486328

Divisors of 20146502

1, 2, 10073251, 20146502

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	-20146501	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 20146502 can be divided by 4 positive divisors. The sum of these divisors (counting 20146502) is 1, the average is 0.25.

Base conversion 20146502

Base	System	Value
2	Binary	1001100110110100101000110
3	Ternary	1101220112210202
4	Quaternary	1030312211012
5	Quinary	20124142002
6	Senary	1555450502
8	Octal	114664506
10	Decimal	20146502
12	Duodecimal	68b6a32
16	Hexadecimal	1336946
20	Vigesimal	65i652
36	Base36	bzt52

Cryptographic Hash Functions

md5	8c65501e1a7d178bc7ed9410459d79a6
sha1	aaa6d7009c2c898a91a699489c46c6905d6ed7b5
sha256	fe5acd42ac6ceadb2244af929f70281f934464759ec31ce76c9ceb93ae30b021
sha512	3e89fe3b284b64dbaa5b0f7749aa6248f5e2d525573c5d76bd7b2ebe1a20abbea1b947c369e9331303e3981c9d0a403ee41fc9cd09126150365cea217fca5e4f
ripemd-160	b5142872ee38042ec3b78f1d869dc0a1d3aee1d9

20146502 as geometric shapes

Circle

Radius = n

Diameter	40293004
Circumference	126584205.35746
Area	1.2751144732013E+15

Sphere

Radius = n

Volume	3.4252128379438E+22
Surface area	5.1004578928051E+15
Circumference	126584205.35746

Square

Length = n

Perimeter	80586008
Area	405881542836004
Diagonal	28491456.362777

Cube

Length = n

Surface area	2435289257016024
Volume	8.1770933145086E+21
Space diagonal	34894765.058788

Equilateral Triangle

Length = n

Perimeter	60439506
Area	1.757518635116E+14
Altitude	17447382.529394

Triangular Pyramid

Length = n

Surface area	1.757518635116E+14
Volume	9.6367968884737E+20
Height	9497152.1209256