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

123043742 (number)

123043742 is an even 9-digits composite number following 123043741 and preceding 123043743. In scientific notation, it is written as 1.23043742 × 10^8. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 61521870 positive integers (up to 123043742) that are relatively prime to 123043742.

Interesting facts

123043742 has 4 divisors, whose sum is 184565616
The reverse of 123043742 is 247340321
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 26
Digital Root 8

Name

Name	one hundred twenty-three million forty-three thousand seven hundred forty-two

Notation

Scientific notation	1.23043742 × 10^8
Engineering notation	1.23043742 × 10^6

Prime Factorization of 123043742

Prime Factorization 2 × 61521871

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	123043742	Product of the distinct prime numbers

The prime factorization of 123043742 is 2 × 61521871. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 4, 49, 72, 255, 706, 9076, 5969, 50260, 40455, 945820, 622454, 8770254, 9735306, 72820506, 30629958, 896234496, 813684567, 5000700797, 6222260913

Basic calculations (n = 123043742)

Multiplication

n×y

n×2	246087484
n×3	369131226
n×4	492174968
n×5	615218710

Division

n÷y

n÷2	61521871
n÷3	41014580.666667
n÷3	30760935.5
n÷5	24608748.4

Exponentiation

n^y

n²	15139762445362564
n³	1.8628530242685E+24
n⁴	2.2921240690201E+32
n⁵	2.820315225805E+40

Nth Root

^y√n

²√n	11092.508372771
³√n	497.37792952943
⁴√n	105.32097783809
⁵√n	41.496541865672

Divisors of 123043742

1, 2, 61521871, 123043742

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	-123043741	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 123043742 can be divided by 4 positive divisors. The sum of these divisors (counting 123043742) is 1, the average is 0.25.

Base conversion 123043742

Base	System	Value
2	Binary	111010101010111111110011110
3	Ternary	22120112021021122
4	Quaternary	13111113332132
5	Quinary	222444344432
6	Senary	20113130542
8	Octal	725277636
10	Decimal	123043742
12	Duodecimal	35259a52
16	Hexadecimal	7557f9e
20	Vigesimal	1i90972
36	Base36	21995q

Cryptographic Hash Functions

md5	1f4c8e6274a217d6e8cada5c171e065f
sha1	f4fac97c191a1d42f3bfacb7ca9c1b9dd85a30a6
sha256	9d3c0397a20c69422893cda9ea682ac2e3d3b89026405af94abfcbebeaceaefa
sha512	1118cf4b8c3cbf3d61d4ccd13f7ff8c67ad8a2c62d66d815555c49903e0a7c83234cfeec51eb8e8b3bd7c28c63cedd2a07fd76655889caff5b984c9f2c7fb41b
ripemd-160	a1b595da363cc2cc08f58763b5ac04586990b807

123043742 as geometric shapes

Circle

Radius = n

Diameter	246087484
Circumference	773106631.8748
Area	4.7562966475446E+16

Sphere

Radius = n

Volume	7.8031005010125E+24
Surface area	1.9025186590178E+17
Circumference	773106631.8748

Square

Length = n

Perimeter	492174968
Area	15139762445362564
Diagonal	174010128.70154

Cube

Length = n

Surface area	90838574672175384
Volume	1.8628530242685E+24
Space diagonal	213118012.6974

Equilateral Triangle

Length = n

Perimeter	369131226
Area	6.5557094424728E+15
Altitude	106559006.3487

Triangular Pyramid

Length = n

Surface area	6.5557094424728E+15
Volume	2.1953933430235E+23
Height	58003376.233845