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

20188057 (number)

20188057 is an odd 8-digits prime number following 20188056 and preceding 20188058. In scientific notation, it is written as 2.0188057 × 10^7. The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors. There are 20188056 positive integers (up to 20188057) that are relatively prime to 20188057.

Interesting facts

20188057 has 2 divisors, whose sum is 20188058
The reverse of 20188057 is 75088102
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	twenty million one hundred eighty-eight thousand fifty-seven

Notation

Scientific notation	2.0188057 × 10^7
Engineering notation	2.0188057 × 10^6

Prime Factorization of 20188057

Prime Factorization 20188057

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20188057	Product of the distinct prime numbers

The prime factorization of 20188057 is 20188057. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 1, 67, 95, 801, 44, 7007, 3251, 46587, 674, 929424, 895247, 7207910, 1113984, 57146767, 3340966, 234296749, 3667264, 5311772691, 7848119524

Basic calculations (n = 20188057)

Multiplication

n×y

n×2	40376114
n×3	60564171
n×4	80752228
n×5	100940285

Division

n÷y

n÷2	10094028.5
n÷3	6729352.3333333
n÷3	5047014.25
n÷5	4037611.4

Exponentiation

n^y

n²	407557645435249
n³	8.2277969768326E+21
n⁴	1.6610323435272E+29
n⁵	3.3533015629972E+36

Nth Root

^y√n

²√n	4493.1121730934
³√n	272.28988432083
⁴√n	67.030680834178
⁵√n	28.908057138419

Divisors of 20188057

1, 20188057

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20188058	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10094029	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4493.1122843748	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999009315	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20188057 can be divided by 2 positive divisors. The sum of these divisors (counting 20188057) is 20188058, the average is 10094029.

Base conversion 20188057

Base	System	Value
2	Binary	1001101000000101110011001
3	Ternary	1101222122210211
4	Quaternary	1031000232121
5	Quinary	20132004212
6	Senary	2000411121
8	Octal	115005631
10	Decimal	20188057
12	Duodecimal	6916aa1
16	Hexadecimal	1340b99
20	Vigesimal	663a2h
36	Base36	c0p7d

Cryptographic Hash Functions

md5	212f66fdd72dd4ef420bf41f2386333b
sha1	153cb7a84d050a1e41221911136f94ec4e769e2b
sha256	1bef6afd6e01b2f4505fce559be8faef7471d0cd2677f2fe3179e706d986a90c
sha512	0798f4ee9f36b096c367c5b61321a3ba6310751de8215cf74b6345733fc14f8ac5e65637ea730a9b451774385e32ce79cee95caf89207ced0ac35075202d92e5
ripemd-160	045fe97181ec4ab641e1dd6bf72a82e88e4c3e0c

20188057 as geometric shapes

Circle

Radius = n

Diameter	40376114
Circumference	126845303.1229
Area	1.2803801048137E+15

Sphere

Radius = n

Volume	3.4464515383527E+22
Surface area	5.1215204192549E+15
Circumference	126845303.1229

Square

Length = n

Perimeter	80752228
Area	407557645435249
Diagonal	28550224.007361

Cube

Length = n

Surface area	2445345872611494
Volume	8.2277969768326E+21
Space diagonal	34966740.430097

Equilateral Triangle

Length = n

Perimeter	60564171
Area	1.7647763722675E+14
Altitude	17483370.215048

Triangular Pyramid

Length = n

Surface area	1.7647763722675E+14
Volume	9.6965517275742E+20
Height	9516741.335787