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

18168049 (number)

18168049 is an odd 8-digits prime number following 18168048 and preceding 18168050. In scientific notation, it is written as 1.8168049 × 10^7. The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors. There are 18168048 positive integers (up to 18168049) that are relatively prime to 18168049.

Interesting facts

18168049 has 2 divisors, whose sum is 18168050
The reverse of 18168049 is 94086181
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	eighteen million one hundred sixty-eight thousand forty-nine

Notation

Scientific notation	1.8168049 × 10^7
Engineering notation	1.8168049 × 10^6

Prime Factorization of 18168049

Prime Factorization 18168049

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	18168049	Product of the distinct prime numbers

The prime factorization of 18168049 is 18168049. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 5, 39, 13, 612, 817, 3725, 1955, 36384, 37032, 559735, 971834, 1500858, 5876761, 88240154, 86368511, 344199272, 335073415, 6327444970, 1296724787

Basic calculations (n = 18168049)

Multiplication

n×y

n×2	36336098
n×3	54504147
n×4	72672196
n×5	90840245

Division

n÷y

n÷2	9084024.5
n÷3	6056016.3333333
n÷3	4542012.25
n÷5	3633609.8

Exponentiation

n^y

n²	330078004466401
n³	5.9968733589678E+21
n⁴	1.0895148903252E+29
n⁵	1.9794359913658E+36

Nth Root

^y√n

²√n	4262.3994416291
³√n	262.88719398022
⁴√n	65.287054165654
⁵√n	28.304902191509

Divisors of 18168049

1, 18168049

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	18168050	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	9084025	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4262.3995589339	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998899166	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18168049 can be divided by 2 positive divisors. The sum of these divisors (counting 18168049) is 18168050, the average is 9084025.

Base conversion 18168049

Base	System	Value
2	Binary	1000101010011100011110001
3	Ternary	1021012000212201
4	Quaternary	1011103203301
5	Quinary	14122334144
6	Senary	1445223201
8	Octal	105234361
10	Decimal	18168049
12	Duodecimal	6101b01
16	Hexadecimal	11538f1
20	Vigesimal	5db029
36	Base36	atek1

Cryptographic Hash Functions

md5	0cd843c49acfe08b47e3dd46a3fb06bb
sha1	9bac552609c41f3c739da1002bcd7beeaa934ca1
sha256	e70310b300d2e6441ab3daec50eb5177abd67f0fe771036710b712840d0fb6b7
sha512	650f7f2c610d9478118076226af9ef96b168cb6fd76362f13f45cf2b4e3cf9e78e38e0a1b29260a84fb92bfae4f9bcc991907170428260c3a904fe549bca0d92
ripemd-160	c6399d9625769c88771613aabd46e9f38d029c46

18168049 as geometric shapes

Circle

Radius = n

Diameter	36336098
Circumference	114153218.53692
Area	1.0369706339432E+15

Sphere

Radius = n

Volume	2.5119644385389E+22
Surface area	4.1478825357729E+15
Circumference	114153218.53692

Square

Length = n

Perimeter	72672196
Area	330078004466401
Diagonal	25693501.297659

Cube

Length = n

Surface area	1980468026798406
Volume	5.9968733589678E+21
Space diagonal	31467983.942401

Equilateral Triangle

Length = n

Perimeter	54504147
Area	1.4292796854919E+14
Altitude	15733991.9712

Triangular Pyramid

Length = n

Surface area	1.4292796854919E+14
Volume	7.0673830300718E+20
Height	8564500.432553