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

16018138 (number)

16018138 is an even 8-digits composite number following 16018137 and preceding 16018139. In scientific notation, it is written as 1.6018138 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 7964640 positive integers (up to 16018138) that are relatively prime to 16018138.

Interesting facts

16018138 has 8 divisors, whose sum is 24160500
The reverse of 16018138 is 83181061
Previous prime number is 181

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	sixteen million eighteen thousand one hundred thirty-eight

Notation

Scientific notation	1.6018138 × 10^7
Engineering notation	1.6018138 × 10^6

Prime Factorization of 16018138

Prime Factorization 2 × 181 × 44249

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	16018138	Product of the distinct prime numbers

The prime factorization of 16018138 is 2 × 181 × 44249. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 4, 9, 30, 195, 916, 3972, 7913, 48874, 91972, 704420, 443115, 3496089, 6436963, 35142031, 9800509, 94349353, 97116390, 9650131813, 2564256748

Basic calculations (n = 16018138)

Multiplication

n×y

n×2	32036276
n×3	48054414
n×4	64072552
n×5	80090690

Division

n÷y

n÷2	8009069
n÷3	5339379.3333333
n÷3	4004534.5
n÷5	3203627.6

Exponentiation

n^y

n²	256580744987044
n³	4.1099457813453E+21
n⁴	6.5833678698107E+28
n⁵	1.0545329504339E+36

Nth Root

^y√n

²√n	4002.2666078111
³√n	252.07939255426
⁴√n	63.263469773726
⁵√n	27.600846778345

Divisors of 16018138

1, 2, 181, 362, 44249, 88498, 8009069, 16018138

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	-16018137	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 16018138 can be divided by 8 positive divisors. The sum of these divisors (counting 16018138) is 1, the average is 0.125.

Base conversion 16018138

Base	System	Value
2	Binary	111101000110101011011010
3	Ternary	1010010210202101
4	Quaternary	331012223122
5	Quinary	13100040023
6	Senary	1331154014
8	Octal	75065332
10	Decimal	16018138
12	Duodecimal	544590a
16	Hexadecimal	f46ada
20	Vigesimal	50256i
36	Base36	9jboa

Cryptographic Hash Functions

md5	ef9f9d4ddd509aa101f2dceaede14755
sha1	deea128b203400ed90490c44e0c366014723dfe8
sha256	ab89538c4bd069b4ecf2280f1b8c07e7391cd9a6e3ddba75aa1b20363681034e
sha512	e9738a65650ef56a69397c0dc3a9d3a25653db106a1678e9197bee1d0739cf1aeaff70f6a0696819006f4b120642055710a800bfdbd842cb36fd62342e6b3828
ripemd-160	9c8a446cd2ae01299f55566c53203f146adff0a6

16018138 as geometric shapes

Circle

Radius = n

Diameter	32036276
Circumference	100644929.32998
Area	8.0607218350389E+14

Sphere

Radius = n

Volume	1.7215700631102E+22
Surface area	3.2242887340156E+15
Circumference	100644929.32998

Square

Length = n

Perimeter	64072552
Area	256580744987044
Diagonal	22653068.003564

Cube

Length = n

Surface area	1539484469922264
Volume	4.1099457813453E+21
Space diagonal	27744228.85865

Equilateral Triangle

Length = n

Perimeter	48054414
Area	1.1110272164036E+14
Altitude	13872114.429325

Triangular Pyramid

Length = n

Surface area	1.1110272164036E+14
Volume	4.8436175538305E+20
Height	7551022.6678546