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

20183138 (number)

20183138 is an even 8-digits composite number following 20183137 and preceding 20183139. In scientific notation, it is written as 2.0183138 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 10091568 positive integers (up to 20183138) that are relatively prime to 20183138.

Interesting facts

20183138 has 4 divisors, whose sum is 30274710
The reverse of 20183138 is 83138102
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	twenty million one hundred eighty-three thousand one hundred thirty-eight

Notation

Scientific notation	2.0183138 × 10^7
Engineering notation	2.0183138 × 10^6

Prime Factorization of 20183138

Prime Factorization 2 × 10091569

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20183138	Product of the distinct prime numbers

The prime factorization of 20183138 is 2 × 10091569. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 10, 91, 14, 495, 759, 1319, 1365, 29008, 79452, 997487, 324482, 2683495, 8071745, 23930932, 64562310, 218117845, 669996668, 1162643333, 8120925741

Basic calculations (n = 20183138)

Multiplication

n×y

n×2	40366276
n×3	60549414
n×4	80732552
n×5	100915690

Division

n÷y

n÷2	10091569
n÷3	6727712.6666667
n÷3	5045784.5
n÷5	4036627.6

Exponentiation

n^y

n²	407359059527044
n³	8.2217841139845E+21
n⁴	1.6594140337876E+29
n⁵	3.3492182443071E+36

Nth Root

^y√n

²√n	4492.5647463337
³√n	272.26776723876
⁴√n	67.026597305351
⁵√n	28.906648259949

Divisors of 20183138

1, 2, 10091569, 20183138

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	-20183137	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 20183138 can be divided by 4 positive divisors. The sum of these divisors (counting 20183138) is 1, the average is 0.25.

Base conversion 20183138

Base	System	Value
2	Binary	1001100111111100001100010
3	Ternary	1101222102001122
4	Quaternary	1030333201202
5	Quinary	20131330023
6	Senary	2000332242
8	Octal	114774142
10	Decimal	20183138
12	Duodecimal	6914082
16	Hexadecimal	133f862
20	Vigesimal	662hgi
36	Base36	c0leq

Cryptographic Hash Functions

md5	79fdb95fddfa42b12f54c3616bafdc6d
sha1	e5e389d2bb42fcf48242ea41caebb50782eb9bf2
sha256	3e54d822a2b652b719223d6b06d4958ad81ccdc6caf249a3ca14a1d10d08d29d
sha512	bbfdb6aca989f1e169282151779766667a7cf1a211fa357a10c11a7121f8ffde6aa7bf96ae7d3e33eeb14eb38c8f001b54892183e663130a2af8aad6bb29a409
ripemd-160	ae417a42c7e6db2742bb3df233f232b7dad12ca5

20183138 as geometric shapes

Circle

Radius = n

Diameter	40366276
Circumference	126814396.13438
Area	1.2797562287834E+15

Sphere

Radius = n

Volume	3.4439328762527E+22
Surface area	5.1190249151336E+15
Circumference	126814396.13438

Square

Length = n

Perimeter	80732552
Area	407359059527044
Diagonal	28543267.490848

Cube

Length = n

Surface area	2444154357162264
Volume	8.2217841139845E+21
Space diagonal	34958220.472174

Equilateral Triangle

Length = n

Perimeter	60549414
Area	1.7639164700608E+14
Altitude	17479110.236087

Triangular Pyramid

Length = n

Surface area	1.7639164700608E+14
Volume	9.6894655007505E+20
Height	9514422.4969493