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

20138026 (number)

20138026 is an even 8-digits composite number following 20138025 and preceding 20138027. In scientific notation, it is written as 2.0138026 × 10^7. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 10053120 positive integers (up to 20138026) that are relatively prime to 20138026.

Interesting facts

20138026 has 8 divisors, whose sum is 30254724
The reverse of 20138026 is 62083102
Previous prime number is 661

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	twenty million one hundred thirty-eight thousand twenty-six

Notation

Scientific notation	2.0138026 × 10^7
Engineering notation	2.0138026 × 10^6

Prime Factorization of 20138026

Prime Factorization 2 × 661 × 15233

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20138026	Product of the distinct prime numbers

The prime factorization of 20138026 is 2 × 661 × 15233. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 46, 45, 591, 955, 8010, 9677, 1188, 19319, 965199, 826239, 361073, 2841184, 45392695, 45495199, 104036163, 251771414, 9792892419, 5458103057

Basic calculations (n = 20138026)

Multiplication

n×y

n×2	40276052
n×3	60414078
n×4	80552104
n×5	100690130

Division

n÷y

n÷2	10069013
n÷3	6712675.3333333
n÷3	5034506.5
n÷5	4027605.2

Exponentiation

n^y

n²	405540091176676
n³	8.1667769001583E+21
n⁴	1.6446276555159E+29
n⁵	3.3119554487098E+36

Nth Root

^y√n

²√n	4487.5411975825
³√n	272.06476435031
⁴√n	66.98911253019
⁵√n	28.893714650115

Divisors of 20138026

1, 2, 661, 1322, 15233, 30466, 10069013, 20138026

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	-20138025	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 20138026 can be divided by 8 positive divisors. The sum of these divisors (counting 20138026) is 1, the average is 0.125.

Base conversion 20138026

Base	System	Value
2	Binary	1001100110100100000101010
3	Ternary	1101220010011211
4	Quaternary	1030310200222
5	Quinary	20123404101
6	Senary	1555343334
8	Octal	114644052
10	Decimal	20138026
12	Duodecimal	68b1b4a
16	Hexadecimal	133482a
20	Vigesimal	65h516
36	Base36	bzmlm

Cryptographic Hash Functions

md5	8b61a25c87a83fb80dd9917aedd6ccf8
sha1	b7c62b4e42f9d258c6291c22152478a9f14085b2
sha256	4c33fab6e82f843ca461200e2a2354270a45c39510fa40e7d0973844f9e74376
sha512	10c924a5dc3a43bd1c3a433d8200f25bd4dca945f93026da61f3f54e6b675038bdd07f93d7fa5064da8c3a993cc918687aed8f07c6ca74a5e29453a9bfcc79bf
ripemd-160	0ee9821ce6b26cca1025079ac29d3c4f5e8ffa13

20138026 as geometric shapes

Circle

Radius = n

Diameter	40276052
Circumference	126530949.0788
Area	1.2740417711768E+15

Sphere

Radius = n

Volume	3.4208915084059E+22
Surface area	5.0961670847071E+15
Circumference	126530949.0788

Square

Length = n

Perimeter	80552104
Area	405540091176676
Diagonal	28479469.488622

Cube

Length = n

Surface area	2433240547060056
Volume	8.1667769001583E+21
Space diagonal	34880084.196143

Equilateral Triangle

Length = n

Perimeter	60414078
Area	1.7560401060603E+14
Altitude	17440042.098072

Triangular Pyramid

Length = n

Surface area	1.7560401060603E+14
Volume	9.6246388775659E+20
Height	9493156.4962073