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

123042 (number)

123042 is an even 6-digits composite number following 123041 and preceding 123043. In scientific notation, it is written as 1.23042 × 10^5. The sum of its digits is 12. It has a total of 3 prime factors and 8 positive divisors. There are 41012 positive integers (up to 123042) that are relatively prime to 123042.

Interesting facts

123042 has 8 divisors, whose sum is 246096
The reverse of 123042 is 240321
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 12
Digital Root 3

Name

Name	one hundred twenty-three thousand forty-two

Notation

Scientific notation	1.23042 × 10^5
Engineering notation	1.23042 × 10^3

Prime Factorization of 123042

Prime Factorization 2 × 3 × 20507

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	123042	Product of the distinct prime numbers

The prime factorization of 123042 is 2 × 3 × 20507. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 48, 51, 311, 155, 6612, 5574, 18926, 86331, 94627, 580036, 7722364, 947890, 81093631, 28254981, 501906148, 59320901, 9638521118, 4642115916

Basic calculations (n = 123042)

Multiplication

n×y

n×2	246084
n×3	369126
n×4	492168
n×5	615210

Division

n÷y

n÷2	61521
n÷3	41014
n÷3	30760.5
n÷5	24608.4

Exponentiation

n^y

n²	15139333764
n³	1862773904990088
n⁴	2.2919942681779E+20
n⁵	2.8201155874515E+25

Nth Root

^y√n

²√n	350.77343114894
³√n	49.737558229792
⁴√n	18.7289463438
⁵√n	10.423430532361

Divisors of 123042

1, 2, 3, 6, 20507, 41014, 61521, 123042

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	-123041	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 123042 can be divided by 8 positive divisors. The sum of these divisors (counting 123042) is 1, the average is 0.125.

Base conversion 123042

Base	System	Value
2	Binary	11110000010100010
3	Ternary	20020210010
4	Quaternary	132002202
5	Quinary	12414132
6	Senary	2345350
8	Octal	360242
10	Decimal	123042
12	Duodecimal	5b256
16	Hexadecimal	1e0a2
20	Vigesimal	f7c2
36	Base36	2mxu

Cryptographic Hash Functions

md5	fd62be3a18c3dd85db0beeebf21c98bb
sha1	2e998a448230fd83fe342c32309ff7d7c2899e24
sha256	69fa0c23d01051a46f67a2dc0fea1977102500a372b0534c6d3f19e8d21b9afb
sha512	f25abca5e9f38c04e3fecdd8165a32a8cb1377b3571a02851ce4bff12d9366806662f2639753d622d2709176b4833a26edd31ba2e59fc17e8685da85a86b3510
ripemd-160	dde39b7b08da2d7b825988ef7cb52ed42af54807

123042 as geometric shapes

Circle

Radius = n

Diameter	246084
Circumference	773095.68656599
Area	47561619733.226

Sphere

Radius = n

Volume	7.8027690869542E+15
Surface area	190246478932.91
Circumference	773095.68656599

Square

Length = n

Perimeter	492168
Area	15139333764
Diagonal	174007.66514151

Cube

Length = n

Surface area	90836002584
Volume	1862773904990088
Space diagonal	213114.99546489

Equilateral Triangle

Length = n

Perimeter	369126
Area	6555523817.9977
Altitude	106557.49773244

Triangular Pyramid

Length = n

Surface area	6555523817.9977
Volume	2.1953001000597E+14
Height	58002.55504717