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

20126189 (number)

20126189 is an odd 8-digits prime number following 20126188 and preceding 20126190. In scientific notation, it is written as 2.0126189 × 10^7. The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors. There are 20126188 positive integers (up to 20126189) that are relatively prime to 20126189.

Interesting facts

20126189 has 2 divisors, whose sum is 20126190
The reverse of 20126189 is 98162102
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	twenty million one hundred twenty-six thousand one hundred eighty-nine

Notation

Scientific notation	2.0126189 × 10^7
Engineering notation	2.0126189 × 10^6

Prime Factorization of 20126189

Prime Factorization 20126189

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20126189	Product of the distinct prime numbers

The prime factorization of 20126189 is 20126189. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 5, 57, 39, 310, 266, 6740, 4281, 15662, 86740, 425922, 878719, 9057162, 1233420, 21016792, 82729885, 530687529, 239007383, 6759668285, 7409883647

Basic calculations (n = 20126189)

Multiplication

n×y

n×2	40252378
n×3	60378567
n×4	80504756
n×5	100630945

Division

n÷y

n÷2	10063094.5
n÷3	6708729.6666667
n÷3	5031547.25
n÷5	4025237.8

Exponentiation

n^y

n²	405063483663721
n³	8.1523842292145E+21
n⁴	1.6407642579779E+29
n⁵	3.3022331560508E+36

Nth Root

^y√n

²√n	4486.2221300332
³√n	272.01144793945
⁴√n	66.979266419044
⁵√n	28.890317143902

Divisors of 20126189

1, 20126189

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20126190	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10063095	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4486.2222414856	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.999999900627	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20126189 can be divided by 2 positive divisors. The sum of these divisors (counting 20126189) is 20126190, the average is 10063095.

Base conversion 20126189

Base	System	Value
2	Binary	1001100110001100111101101
3	Ternary	1101212111221102
4	Quaternary	1030301213231
5	Quinary	20123014224
6	Senary	1555212445
8	Octal	114614755
10	Decimal	20126189
12	Duodecimal	68a7125
16	Hexadecimal	13319ed
20	Vigesimal	65ff99
36	Base36	bzdgt

Cryptographic Hash Functions

md5	9a3121919930912dc475ac08b0715757
sha1	f4cf9ce81a99e3cad04a5c12315ea7e842a407c7
sha256	7d5e39a723f1b1921be02bea4b483b03d5579f45c61347620b265b9133e9b9f3
sha512	db4fff9c1712211538937ce184d31619d2d0b81741b479214654d658439c234ff2e7688a8d2e25544d2059039de241941a3f1209a8b2c95eb210efea85e71582
ripemd-160	f82e1ffb820f6430ab52bacb83d9c6ce1bb8fa55

20126189 as geometric shapes

Circle

Radius = n

Diameter	40252378
Circumference	126456575.01432
Area	1.2725444645154E+15

Sphere

Radius = n

Volume	3.4148627204989E+22
Surface area	5.0901778580617E+15
Circumference	126456575.01432

Square

Length = n

Perimeter	80504756
Area	405063483663721
Diagonal	28462729.442684

Cube

Length = n

Surface area	2430380901982326
Volume	8.1523842292145E+21
Space diagonal	34859581.910734

Equilateral Triangle

Length = n

Perimeter	60378567
Area	1.753976334991E+14
Altitude	17429790.955367

Triangular Pyramid

Length = n

Surface area	1.753976334991E+14
Volume	9.607676952193E+20
Height	9487576.4808947