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

18672042 (number)

18672042 is an even 8-digits composite number following 18672041 and preceding 18672043. In scientific notation, it is written as 1.8672042 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 6224012 positive integers (up to 18672042) that are relatively prime to 18672042.

Interesting facts

18672042 has 8 divisors, whose sum is 37344096
The reverse of 18672042 is 24027681
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	eighteen million six hundred seventy-two thousand forty-two

Notation

Scientific notation	1.8672042 × 10^7
Engineering notation	1.8672042 × 10^6

Prime Factorization of 18672042

Prime Factorization 2 × 3 × 3112007

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	18672042	Product of the distinct prime numbers

The prime factorization of 18672042 is 2 × 3 × 3112007. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 9, 12, 114, 442, 2686, 8404, 46588, 12148, 613088, 571797, 3112186, 3687900, 52625014, 38003787, 935219500, 306658711, 3955710810, 988570199

Basic calculations (n = 18672042)

Multiplication

n×y

n×2	37344084
n×3	56016126
n×4	74688168
n×5	93360210

Division

n÷y

n÷2	9336021
n÷3	6224014
n÷3	4668010.5
n÷5	3734408.4

Exponentiation

n^y

n²	348645152449764
n³	6.5099169296384E+21
n⁴	1.2155344232672E+29
n⁵	2.2696509803691E+36

Nth Root

^y√n

²√n	4321.1158281166
³√n	265.29594089084
⁴√n	65.735194744647
⁵√n	28.460227223013

Divisors of 18672042

1, 2, 3, 6, 3112007, 6224014, 9336021, 18672042

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	-18672041	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 18672042 can be divided by 8 positive divisors. The sum of these divisors (counting 18672042) is 1, the average is 0.125.

Base conversion 18672042

Base	System	Value
2	Binary	1000111001110100110101010
3	Ternary	1022010122020010
4	Quaternary	1013032212222
5	Quinary	14240001132
6	Senary	1504112350
8	Octal	107164652
10	Decimal	18672042
12	Duodecimal	63056b6
16	Hexadecimal	11ce9aa
20	Vigesimal	5ge022
36	Base36	b47fu

Cryptographic Hash Functions

md5	90420f3db93b18301ae81e6724e808f8
sha1	511c71b92f84cd96b0a720dbb4ac32560a3c720f
sha256	e0e3595f0ca4a2a495cf7f08007950ee44a4100e7ee990e10045edb8f13940bd
sha512	5696e689ebe3d9520d8453c02995182aa9f352cdcd4a4015700a3dc77b1b3ce57768c6b53f2723bbc97f0f761ee8c0f2606c03d71a8061fc9183fa99024e4415
ripemd-160	bd2387cdbd37e13284c3db2a8bff950635aac02a

18672042 as geometric shapes

Circle

Radius = n

Diameter	37344084
Circumference	117319899.94944
Area	1.0953010496459E+15

Sphere

Radius = n

Volume	2.7268676268842E+22
Surface area	4.3812041985835E+15
Circumference	117319899.94944

Square

Length = n

Perimeter	74688168
Area	348645152449764
Diagonal	26406255.0336

Cube

Length = n

Surface area	2091870914698584
Volume	6.5099169296384E+21
Space diagonal	32340925.42506

Equilateral Triangle

Length = n

Perimeter	56016126
Area	1.509677794639E+14
Altitude	16170462.71253

Triangular Pyramid

Length = n

Surface area	1.509677794639E+14
Volume	7.672010676514E+20
Height	8802085.0112