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

20123049 (number)

20123049 is an odd 8-digits composite number following 20123048 and preceding 20123050. In scientific notation, it is written as 2.0123049 × 10^7. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 13395600 positive integers (up to 20123049) that are relatively prime to 20123049.

Interesting facts

20123049 has 8 divisors, whose sum is 26870272
The reverse of 20123049 is 94032102
Previous prime number is 733

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-three thousand forty-nine

Notation

Scientific notation	2.0123049 × 10^7
Engineering notation	2.0123049 × 10^6

Prime Factorization of 20123049

Prime Factorization 3 × 733 × 9151

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20123049	Product of the distinct prime numbers

The prime factorization of 20123049 is 3 × 733 × 9151. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 79, 21, 435, 485, 1280, 802, 93728, 29731, 729376, 743082, 7298260, 4224075, 50397233, 51476609, 497309404, 912426983, 5603016014, 937357933

Basic calculations (n = 20123049)

Multiplication

n×y

n×2	40246098
n×3	60369147
n×4	80492196
n×5	100615245

Division

n÷y

n÷2	10061524.5
n÷3	6707683
n÷3	5030762.25
n÷5	4024609.8

Exponentiation

n^y

n²	404937101056401
n³	8.1485691264759E+21
n⁴	1.6397405581196E+29
n⁵	3.2996579598328E+36

Nth Root

^y√n

²√n	4485.8721560027
³√n	271.9973011915
⁴√n	66.976653813121
⁵√n	28.889415619449

Divisors of 20123049

1, 3, 733, 2199, 9151, 27453, 6707683, 20123049

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	-20123048	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 20123049 can be divided by 8 positive divisors. The sum of these divisors (counting 20123049) is 1, the average is 0.125.

Base conversion 20123049

Base	System	Value
2	Binary	1001100110000110110101001
3	Ternary	1101212100122010
4	Quaternary	1030300312221
5	Quinary	20122414144
6	Senary	1555150133
8	Octal	114606651
10	Decimal	20123049
12	Duodecimal	68a5349
16	Hexadecimal	1330da9
20	Vigesimal	65f7c9
36	Base36	bzb1l

Cryptographic Hash Functions

md5	04a08d2795159dde54b648c46ccff62b
sha1	bd2591fb7eede5fe57cb7b8ee33e486c1a962655
sha256	3143811d53ebb2a7d3fa89fc1722b2753985ea6d9b4c4e010a886d03f5eea568
sha512	dbe54771efb5e282d4f6ab4b8b0976ad2a5e955ef0ffa0093ae1506c838b4201e82f3b0664c9cc3f2a9e689fff4c6abe3ac2308a4a722ccf86e727e2959f7414
ripemd-160	a5a22d0be70bda5d6ddf809bc59c1bb2ffc3e7f5

20123049 as geometric shapes

Circle

Radius = n

Diameter	40246098
Circumference	126436845.81245
Area	1.2721474218447E+15

Sphere

Radius = n

Volume	3.4132646540007E+22
Surface area	5.0885896873789E+15
Circumference	126436845.81245

Square

Length = n

Perimeter	80492196
Area	404937101056401
Diagonal	28458288.812098

Cube

Length = n

Surface area	2429622606338406
Volume	8.1485691264759E+21
Space diagonal	34854143.271198

Equilateral Triangle

Length = n

Perimeter	60369147
Area	1.7534290822483E+14
Altitude	17427071.635599

Triangular Pyramid

Length = n

Surface area	1.7534290822483E+14
Volume	9.6031808104974E+20
Height	9486096.2706995