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

123090493 (number)

123090493 is an odd 9-digits composite number following 123090492 and preceding 123090494. In scientific notation, it is written as 1.23090493 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 116612028 positive integers (up to 123090493) that are relatively prime to 123090493.

Interesting facts

123090493 has 4 divisors, whose sum is 129568960
The reverse of 123090493 is 394090321
Previous prime number is 19

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4

Name

Name	one hundred twenty-three million ninety thousand four hundred ninety-three

Notation

Scientific notation	1.23090493 × 10^8
Engineering notation	1.23090493 × 10^6

Prime Factorization of 123090493

Prime Factorization 19 × 6478447

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	123090493	Product of the distinct prime numbers

The prime factorization of 123090493 is 19 × 6478447. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 3, 74, 4, 879, 145, 5810, 5376, 49316, 44761, 169845, 189511, 6412825, 1473126, 54141993, 51233035, 757437851, 497901460, 7651914634, 5551385372

Basic calculations (n = 123090493)

Multiplication

n×y

n×2	246180986
n×3	369271479
n×4	492361972
n×5	615452465

Division

n÷y

n÷2	61545246.5
n÷3	41030164.333333
n÷3	30772623.25
n÷5	24618098.6

Exponentiation

n^y

n²	15151269466983049
n³	1.8649772282668E+24
n⁴	2.2956096646113E+32
n⁵	2.8256772535257E+40

Nth Root

^y√n

²√n	11094.615495816
³√n	497.4409151821
⁴√n	105.33098070281
⁵√n	41.499694744508

Divisors of 123090493

1, 19, 6478447, 123090493

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	-123090492	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 123090493 can be divided by 4 positive divisors. The sum of these divisors (counting 123090493) is 1, the average is 0.25.

Base conversion 123090493

Base	System	Value
2	Binary	111010101100011011000111101
3	Ternary	22120121122102011
4	Quaternary	13111203120331
5	Quinary	223002343433
6	Senary	20114131221
8	Octal	725433075
10	Decimal	123090493
12	Duodecimal	35280b11
16	Hexadecimal	756363d
20	Vigesimal	1i9664d
36	Base36	21a98d

Cryptographic Hash Functions

md5	e13a1292687b64fd5b2a45bb1c269ada
sha1	b553219627eb5eff7382a6c03a4e0da966962ba5
sha256	046c558512ac9e95a94f2900eb01de296a342ee4d27566535d20ad834c072dfd
sha512	1db310acf97abd8d711c493568b761d012d3303259fd7e6862284cf4c51a37387debea7547eee6ef5a0828a10e0234b7c6a988b3af21fa0739b1a66709c1fadc
ripemd-160	619b6a8ba0d0a469d5d8a780026804c0c04b262f

123090493 as geometric shapes

Circle

Radius = n

Diameter	246180986
Circumference	773400377.07109
Area	4.7599116850033E+16

Sphere

Radius = n

Volume	7.8119983459136E+24
Surface area	1.9039646740013E+17
Circumference	773400377.07109

Square

Length = n

Perimeter	492361972
Area	15151269466983049
Diagonal	174076244.59979

Cube

Length = n

Surface area	90907616801898294
Volume	1.8649772282668E+24
Space diagonal	213198987.8047

Equilateral Triangle

Length = n

Perimeter	369271479
Area	6.5606921289954E+15
Altitude	106599493.90235

Triangular Pyramid

Length = n

Surface area	6.5606921289954E+15
Volume	2.1978967414432E+23
Height	58025414.866597