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

20124831 (number)

20124831 is an odd 8-digits composite number following 20124830 and preceding 20124832. In scientific notation, it is written as 2.0124831 × 10^7. The sum of its digits is 21. It has a total of 2 prime factors and 4 positive divisors. There are 13416552 positive integers (up to 20124831) that are relatively prime to 20124831.

Interesting facts

20124831 has 4 divisors, whose sum is 26833112
The reverse of 20124831 is 13842102
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 21
Digital Root 3

Name

Name	twenty million one hundred twenty-four thousand eight hundred thirty-one

Notation

Scientific notation	2.0124831 × 10^7
Engineering notation	2.0124831 × 10^6

Prime Factorization of 20124831

Prime Factorization 3 × 6708277

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20124831	Product of the distinct prime numbers

The prime factorization of 20124831 is 3 × 6708277. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 10, 91, 2, 401, 58, 4414, 8394, 72891, 79158, 536285, 176972, 9374358, 5530566, 80139419, 71551277, 169061714, 523920880, 4473397141, 7608910103

Basic calculations (n = 20124831)

Multiplication

n×y

n×2	40249662
n×3	60374493
n×4	80499324
n×5	100624155

Division

n÷y

n÷2	10062415.5
n÷3	6708277
n÷3	5031207.75
n÷5	4024966.2

Exponentiation

n^y

n²	405008822778561
n³	8.1507341119275E+21
n⁴	1.6403214652848E+29
n⁵	3.3011192274528E+36

Nth Root

^y√n

²√n	4486.0707751885
³√n	272.00532987682
⁴√n	66.978136546103
⁵√n	28.889927262741

Divisors of 20124831

1, 3, 6708277, 20124831

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	-20124830	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 20124831 can be divided by 4 positive divisors. The sum of these divisors (counting 20124831) is 1, the average is 0.25.

Base conversion 20124831

Base	System	Value
2	Binary	1001100110001010010011111
3	Ternary	1101212110002010
4	Quaternary	1030301102133
5	Quinary	20122443311
6	Senary	1555202303
8	Octal	114612237
10	Decimal	20124831
12	Duodecimal	68a6393
16	Hexadecimal	133149f
20	Vigesimal	65fc1b
36	Base36	bzcf3

Cryptographic Hash Functions

md5	6e005a528c55faab23711ca56146f834
sha1	d4c66e1afa5f9a836aaa6b1cff7bb443c2ded088
sha256	b66753b11e87eb56d7146f6833748621bc3134ea7d2d103140ccb0f440b89e87
sha512	f47136f06f3780d1846e3b859e348015202fe46d3f2f39701ab240d526f8b42b50ddfbdf0fc02844b5be54ff78f7e0e494c3825a8efc55753830f821f7df2c8b
ripemd-160	5707057fcbc48fbdc8c28e14de49ac43417a21e7

20124831 as geometric shapes

Circle

Radius = n

Diameter	40249662
Circumference	126448042.44867
Area	1.2723727422802E+15

Sphere

Radius = n

Volume	3.414171520986E+22
Surface area	5.0894909691207E+15
Circumference	126448042.44867

Square

Length = n

Perimeter	80499324
Area	405008822778561
Diagonal	28460808.940667

Cube

Length = n

Surface area	2430052936671366
Volume	8.1507341119275E+21
Space diagonal	34857229.785737

Equilateral Triangle

Length = n

Perimeter	60374493
Area	1.7537396464153E+14
Altitude	17428614.892869

Triangular Pyramid

Length = n

Surface area	1.7537396464153E+14
Volume	9.6057322703207E+20
Height	9486936.3135555