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

20123446 (number)

20123446 is an even 8-digits composite number following 20123445 and preceding 20123447. In scientific notation, it is written as 2.0123446 × 10^7. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 8624328 positive integers (up to 20123446) that are relatively prime to 20123446.

Interesting facts

20123446 has 8 divisors, whose sum is 34497360
The reverse of 20123446 is 64432102
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	twenty million one hundred twenty-three thousand four hundred forty-six

Notation

Scientific notation	2.0123446 × 10^7
Engineering notation	2.0123446 × 10^6

Prime Factorization of 20123446

Prime Factorization 2 × 7 × 1437389

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20123446	Product of the distinct prime numbers

The prime factorization of 20123446 is 2 × 7 × 1437389. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 22, 50, 256, 448, 9036, 6969, 68789, 29430, 30869, 488232, 4957478, 9172690, 25477695, 17170795, 885757820, 610448093, 475076318, 8481191741

Basic calculations (n = 20123446)

Multiplication

n×y

n×2	40246892
n×3	60370338
n×4	80493784
n×5	100617230

Division

n÷y

n÷2	10061723
n÷3	6707815.3333333
n÷3	5030861.5
n÷5	4024689.2

Exponentiation

n^y

n²	404953078914916
n³	8.1490514160781E+21
n⁴	1.6398699612267E+29
n⁵	3.2999834611768E+36

Nth Root

^y√n

²√n	4485.9164058194
³√n	271.99908989026
⁴√n	66.976984149926
⁵√n	28.889529608214

Divisors of 20123446

1, 2, 7, 14, 1437389, 2874778, 10061723, 20123446

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	-20123445	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 20123446 can be divided by 8 positive divisors. The sum of these divisors (counting 20123446) is 1, the average is 0.125.

Base conversion 20123446

Base	System	Value
2	Binary	1001100110000111100110110
3	Ternary	1101212101011211
4	Quaternary	1030300330312
5	Quinary	20122422241
6	Senary	1555152034
8	Octal	114607466
10	Decimal	20123446
12	Duodecimal	68a561a
16	Hexadecimal	1330f36
20	Vigesimal	65f8c6
36	Base36	bzbcm

Cryptographic Hash Functions

md5	12ebb9670953877ca074e422946f659c
sha1	452a53acfce4bde2c2395709df5c60a8b74c27bb
sha256	401948986e102ae9b96620956935e07e5ad8c4be14f8c808458ea0b16ee228df
sha512	9a9c8f727063814bfa8cb3d8c6ab91eac8445b9b7be06ffbdb71b4241e2e33447fd1aedae118ddcbef58879a33ee129a36fb3488b2ce309025e0b3002f782291
ripemd-160	3093e19be71dd60be656e6b01eff755be42a7070

20123446 as geometric shapes

Circle

Radius = n

Diameter	40246892
Circumference	126439340.23702
Area	1.2721976177677E+15

Sphere

Radius = n

Volume	3.4134666749968E+22
Surface area	5.0887904710707E+15
Circumference	126439340.23702

Square

Length = n

Perimeter	80493784
Area	404953078914916
Diagonal	28458850.254883

Cube

Length = n

Surface area	2429718473489496
Volume	8.1490514160781E+21
Space diagonal	34854830.895369

Equilateral Triangle

Length = n

Perimeter	60370338
Area	1.7534982684052E+14
Altitude	17427415.447684

Triangular Pyramid

Length = n

Surface area	1.7534982684052E+14
Volume	9.6037491942444E+20
Height	9486283.4182942