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

20188027 (number)

20188027 is an odd 8-digits composite number following 20188026 and preceding 20188028. In scientific notation, it is written as 2.0188027 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 18557952 positive integers (up to 20188027) that are relatively prime to 20188027.

Interesting facts

20188027 has 8 divisors, whose sum is 21873456
The reverse of 20188027 is 72088102
Previous prime number is 43

Basic properties

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

Name

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

Notation

Scientific notation	2.0188027 × 10^7
Engineering notation	2.0188027 × 10^6

Prime Factorization of 20188027

Prime Factorization 17 × 43 × 27617

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20188027	Product of the distinct prime numbers

The prime factorization of 20188027 is 17 × 43 × 27617. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 98, 38, 888, 616, 715, 2300, 76865, 92135, 550428, 876448, 2507496, 6430447, 38263207, 7515185, 581216324, 189689596, 7655130831, 8840646599

Basic calculations (n = 20188027)

Multiplication

n×y

n×2	40376054
n×3	60564081
n×4	80752108
n×5	100940135

Division

n÷y

n÷2	10094013.5
n÷3	6729342.3333333
n÷3	5047006.75
n÷5	4037605.4

Exponentiation

n^y

n²	407556434152729
n³	8.227760296699E+21
n⁴	1.6610224701929E+29
n⁵	3.3532766475861E+36

Nth Root

^y√n

²√n	4493.1088346489
³√n	272.28974944405
⁴√n	67.030655931812
⁵√n	28.908048546782

Divisors of 20188027

1, 17, 43, 731, 27617, 469489, 1187531, 20188027

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	-20188026	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 20188027 can be divided by 8 positive divisors. The sum of these divisors (counting 20188027) is 1, the average is 0.125.

Base conversion 20188027

Base	System	Value
2	Binary	1001101000000101101111011
3	Ternary	1101222122202201
4	Quaternary	1031000231323
5	Quinary	20132004102
6	Senary	2000411031
8	Octal	115005573
10	Decimal	20188027
12	Duodecimal	6916a77
16	Hexadecimal	1340b7b
20	Vigesimal	663a17
36	Base36	c0p6j

Cryptographic Hash Functions

md5	b285f2b4750451870157996d1d244a01
sha1	7fd98da5281a5a01198805994f197c1a0ac79742
sha256	79b3903d0c5a6552127b1ad6bd098dab2d44efa3a5243321ca6f75d987ed6ee7
sha512	432aa1337c469d1edfeff3696ff6ca3268f89a0ef4060105db3ff8ed286437ee588281e09cbe47454f68b15edc322c8470d29b71a3c50b2d5ae827aaea118f04
ripemd-160	64500d55aefc7e7564a1c95316ddc71bf643dc54

20188027 as geometric shapes

Circle

Radius = n

Diameter	40376054
Circumference	126845114.62734
Area	1.2803762994575E+15

Sphere

Radius = n

Volume	3.4464361738143E+22
Surface area	5.1215051978299E+15
Circumference	126845114.62734

Square

Length = n

Perimeter	80752108
Area	407556434152729
Diagonal	28550181.580954

Cube

Length = n

Surface area	2445338604916374
Volume	8.227760296699E+21
Space diagonal	34966688.468572

Equilateral Triangle

Length = n

Perimeter	60564081
Area	1.7647711272603E+14
Altitude	17483344.234286

Triangular Pyramid

Length = n

Surface area	1.7647711272603E+14
Volume	9.6965084996222E+20
Height	9516727.1936514