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

20125402 (number)

20125402 is an even 8-digits composite number following 20125401 and preceding 20125403. In scientific notation, it is written as 2.0125402 × 10^7. The sum of its digits is 16. It has a total of 3 prime factors and 8 positive divisors. There are 9147900 positive integers (up to 20125402) that are relatively prime to 20125402.

Interesting facts

20125402 has 8 divisors, whose sum is 32932512
The reverse of 20125402 is 20452102
Previous prime number is 11

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 16
Digital Root 7

Name

Name	twenty million one hundred twenty-five thousand four hundred two

Notation

Scientific notation	2.0125402 × 10^7
Engineering notation	2.0125402 × 10^6

Prime Factorization of 20125402

Prime Factorization 2 × 11 × 914791

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20125402	Product of the distinct prime numbers

The prime factorization of 20125402 is 2 × 11 × 914791. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 5, 67, 30, 789, 931, 955, 3085, 2154, 55622, 7990, 88537, 9377339, 9191092, 6195827, 42846851, 654920577, 509538561, 7534916372, 2329390180

Basic calculations (n = 20125402)

Multiplication

n×y

n×2	40250804
n×3	60376206
n×4	80501608
n×5	100627010

Division

n÷y

n÷2	10062701
n÷3	6708467.3333333
n÷3	5031350.5
n÷5	4025080.4

Exponentiation

n^y

n²	405031805661604
n³	8.1514279117257E+21
n⁴	1.640507635975E+29
n⁵	3.3015875658066E+36

Nth Root

^y√n

²√n	4486.1344161761
³√n	272.00790237998
⁴√n	66.978611632193
⁵√n	28.890091199137

Divisors of 20125402

1, 2, 11, 22, 914791, 1829582, 10062701, 20125402

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	-20125401	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 20125402 can be divided by 8 positive divisors. The sum of these divisors (counting 20125402) is 1, the average is 0.125.

Base conversion 20125402

Base	System	Value
2	Binary	1001100110001011011011010
3	Ternary	1101212110212021
4	Quaternary	1030301123122
5	Quinary	20123003102
6	Senary	1555205054
8	Octal	114613332
10	Decimal	20125402
12	Duodecimal	68a678a
16	Hexadecimal	13316da
20	Vigesimal	65fda2
36	Base36	bzcuy

Cryptographic Hash Functions

md5	f52c139c3ac8b49f44b4fa9041caf086
sha1	1a41e93fc0681755fe2bd51c5aed9fd63ea8519b
sha256	b82744c7a05c9db3376e320827bc0d584e04b78a91b8fa6e9add995bf92f684c
sha512	1e26630b08bf28546356214645baf1bcef76c4a2e119ab31d895aee30a3d1cf4f9304e203960d6fdf5e4fcbae1f9e7d328fc7d57a4715a0aecbc3cb45ee469ab
ripemd-160	4707c1505ba95a6827898657c30c1a61483e1a62

20125402 as geometric shapes

Circle

Radius = n

Diameter	40250804
Circumference	126451630.14748
Area	1.2724449451367E+15

Sphere

Radius = n

Volume	3.4144621391659E+22
Surface area	5.0897797805468E+15
Circumference	126451630.14748

Square

Length = n

Perimeter	80501608
Area	405031805661604
Diagonal	28461616.456611

Cube

Length = n

Surface area	2430190833969624
Volume	8.1514279117257E+21
Space diagonal	34858218.786748

Equilateral Triangle

Length = n

Perimeter	60376206
Area	1.7538391652182E+14
Altitude	17429109.393374

Triangular Pyramid

Length = n

Surface area	1.7538391652182E+14
Volume	9.6065499212242E+20
Height	9487205.4855369