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

18498214 (number)

18498214 is an even 8-digits composite number following 18498213 and preceding 18498215. In scientific notation, it is written as 1.8498214 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 7927800 positive integers (up to 18498214) that are relatively prime to 18498214.

Interesting facts

18498214 has 8 divisors, whose sum is 31711248
The reverse of 18498214 is 41289481
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	eighteen million four hundred ninety-eight thousand two hundred fourteen

Notation

Scientific notation	1.8498214 × 10^7
Engineering notation	1.8498214 × 10^6

Prime Factorization of 18498214

Prime Factorization 2 × 7 × 1321301

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	18498214	Product of the distinct prime numbers

The prime factorization of 18498214 is 2 × 7 × 1321301. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 70, 29, 187, 22, 7405, 3467, 25961, 4183, 831526, 378734, 2170810, 4077024, 39978517, 76207630, 798646594, 328534173, 5125334642, 5385863951

Basic calculations (n = 18498214)

Multiplication

n×y

n×2	36996428
n×3	55494642
n×4	73992856
n×5	92491070

Division

n÷y

n÷2	9249107
n÷3	6166071.3333333
n÷3	4624553.5
n÷5	3699642.8

Exponentiation

n^y

n²	342183921189796
n³	6.329791401528E+21
n⁴	1.1708983592082E+29
n⁵	2.1659528420883E+36

Nth Root

^y√n

²√n	4300.9550102274
³√n	264.47011239105
⁴√n	65.581666723463
⁵√n	28.407038500035

Divisors of 18498214

1, 2, 7, 14, 1321301, 2642602, 9249107, 18498214

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	-18498213	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 18498214 can be divided by 8 positive divisors. The sum of these divisors (counting 18498214) is 1, the average is 0.125.

Base conversion 18498214

Base	System	Value
2	Binary	1000110100100001010100110
3	Ternary	1021210210210001
4	Quaternary	1012210022212
5	Quinary	14213420324
6	Senary	1500251514
8	Octal	106441246
10	Decimal	18498214
12	Duodecimal	6240b9a
16	Hexadecimal	11a42a6
20	Vigesimal	5fc5ae
36	Base36	b0hba

Cryptographic Hash Functions

md5	4e3d8225ffad195d20be55efa6af8f97
sha1	2ed88b0609a86e1466f8c060e5f2772b2ca4d129
sha256	89cf7c79fd8d17aa1df4ee416fc56f8fa16875a22fa93166fbe6482f11d71e1c
sha512	746ed01d1469ad2228678bbf17d2aef0433f97d35811a18218d4d5ce216266c48e2703e836da2081d1553bef688d4cedd178c41fd3c5530310c75c47ca285c5f
ripemd-160	d19d5c65503bc0dc17bf83c6f275de2ded928c46

18498214 as geometric shapes

Circle

Radius = n

Diameter	36996428
Circumference	116227706.41386
Area	1.0750024929864E+15

Sphere

Radius = n

Volume	2.6514168221062E+22
Surface area	4.3000099719456E+15
Circumference	116227706.41386

Square

Length = n

Perimeter	73992856
Area	342183921189796
Diagonal	26160425.11848

Cube

Length = n

Surface area	2053103527138776
Volume	6.329791401528E+21
Space diagonal	32039846.497282

Equilateral Triangle

Length = n

Perimeter	55494642
Area	1.4816998425847E+14
Altitude	16019923.248641

Triangular Pyramid

Length = n

Surface area	1.4816998425847E+14
Volume	7.4597307058612E+20
Height	8720141.70616