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

20122908 (number)

20122908 is an even 8-digits composite number following 20122907 and preceding 20122909. In scientific notation, it is written as 2.0122908 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 6191616 positive integers (up to 20122908) that are relatively prime to 20122908.

Interesting facts

20122908 has 24 divisors, whose sum is 50565648
The reverse of 20122908 is 80922102
Previous prime number is 13

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 24
Digital Root 6

Name

Name	twenty million one hundred twenty-two thousand nine hundred eight

Notation

Scientific notation	2.0122908 × 10^7
Engineering notation	2.0122908 × 10^6

Prime Factorization of 20122908

Prime Factorization 2 × 2 × 3 × 13 × 128993

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	10061454	Product of the distinct prime numbers

The prime factorization of 20122908 is 2 × 2 × 3 × 13 × 128993. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 9, 97, 919, 588, 3210, 2159, 98034, 68699, 945978, 236542, 3085019, 7793740, 2290897, 63376996, 621928617, 251918611, 1826117148, 9467761224

Basic calculations (n = 20122908)

Multiplication

n×y

n×2	40245816
n×3	60368724
n×4	80491632
n×5	100614540

Division

n÷y

n÷2	10061454
n÷3	6707636
n÷3	5030727
n÷5	4024581.6

Exponentiation

n^y

n²	404931426376464
n³	8.1483978392824E+21
n⁴	1.6396946006728E+29
n⁵	3.2995423597435E+36

Nth Root

^y√n

²√n	4485.8564399677
³√n	271.99666590492
⁴√n	66.976536488294
⁵√n	28.889375134342

Divisors of 20122908

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 128993, 257986, 386979, 515972, 773958, 1547916, 1676909, 3353818, 5030727, 6707636, 10061454, 20122908

24 divisors

τ	Total Divisors	24	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20122907	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.041666666666667	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	24	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20122908 can be divided by 24 positive divisors. The sum of these divisors (counting 20122908) is 1, the average is 0.041666666666667.

Base conversion 20122908

Base	System	Value
2	Binary	1001100110000110100011100
3	Ternary	1101212100102220
4	Quaternary	1030300310130
5	Quinary	20122413113
6	Senary	1555145340
8	Octal	114606434
10	Decimal	20122908
12	Duodecimal	68a5250
16	Hexadecimal	1330d1c
20	Vigesimal	65f758
36	Base36	bzaxo

Cryptographic Hash Functions

md5	aeab6ecaea43c179abea5143da26bb0d
sha1	4335e7d8a0c069b1a65e6e20e9d7cea3c61df4f9
sha256	bb30d39bf868cafeaba059362d4fe69d2014e22ecc223ddcf7d471d829f49074
sha512	5c8997de9f3dfe1c67f647ead92da6870407e593426a42bf12ea940b75f035b625f9611e2411b8df4398832c01a9c989819d4b4a58f8e4686dd81fbe9f2ecefd
ripemd-160	ffa84f1c2252c0c722c6fee1f900b3ad205adb6f

20122908 as geometric shapes

Circle

Radius = n

Diameter	40245816
Circumference	126435959.88333
Area	1.2721295943119E+15

Sphere

Radius = n

Volume	3.4131929053889E+22
Surface area	5.0885183772477E+15
Circumference	126435959.88333

Square

Length = n

Perimeter	80491632
Area	404931426376464
Diagonal	28458089.407986

Cube

Length = n

Surface area	2429588558258784
Volume	8.1483978392824E+21
Space diagonal	34853899.052034

Equilateral Triangle

Length = n

Perimeter	60368724
Area	1.7534045101634E+14
Altitude	17426949.526017

Triangular Pyramid

Length = n

Surface area	1.7534045101634E+14
Volume	9.6029789466039E+20
Height	9486029.802662