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

20138164 (number)

20138164 is an even 8-digits composite number following 20138163 and preceding 20138165. In scientific notation, it is written as 2.0138164 × 10^7. The sum of its digits is 25. It has a total of 3 prime factors and 6 positive divisors. There are 10069080 positive integers (up to 20138164) that are relatively prime to 20138164.

Interesting facts

20138164 has 6 divisors, whose sum is 35241794
The reverse of 20138164 is 46183102
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	twenty million one hundred thirty-eight thousand one hundred sixty-four

Notation

Scientific notation	2.0138164 × 10^7
Engineering notation	2.0138164 × 10^6

Prime Factorization of 20138164

Prime Factorization 2 × 2 × 5034541

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	10069082	Product of the distinct prime numbers

The prime factorization of 20138164 is 2 × 2 × 5034541. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 8, 21, 66, 585, 220, 3638, 6742, 98992, 30796, 826341, 199924, 8209259, 6323130, 45452617, 76102152, 650258824, 667067139, 314165114, 3206207328

Basic calculations (n = 20138164)

Multiplication

n×y

n×2	40276328
n×3	60414492
n×4	80552656
n×5	100690820

Division

n÷y

n÷2	10069082
n÷3	6712721.3333333
n÷3	5034541
n÷5	4027632.8

Exponentiation

n^y

n²	405545649290896
n³	8.1669447949065E+21
n⁴	1.6446727365877E+29
n⁵	3.3120689295733E+36

Nth Root

^y√n

²√n	4487.5565734595
³√n	272.06538580897
⁴√n	66.989227294092
⁵√n	28.893754250041

Divisors of 20138164

1, 2, 4, 5034541, 10069082, 20138164

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20138163	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20138164 can be divided by 6 positive divisors. The sum of these divisors (counting 20138164) is 1, the average is 0.16666666666667.

Base conversion 20138164

Base	System	Value
2	Binary	1001100110100100010110100
3	Ternary	1101220010100221
4	Quaternary	1030310202310
5	Quinary	20123410124
6	Senary	1555344124
8	Octal	114644264
10	Decimal	20138164
12	Duodecimal	68b2044
16	Hexadecimal	13348b4
20	Vigesimal	65h584
36	Base36	bzmpg

Cryptographic Hash Functions

md5	150cefff121cec76f008656bcc9b267a
sha1	62ec2338fe0ee0b359607e3937c46eb829ded347
sha256	dd326075f353887975413bc0afb449bbb2a56910d34a2e81d8aa912b16946565
sha512	cace503133a4364613b5b5c1eebf72064f3d07732ae8f7a0184b440716cc2660e24a5164cb346e0953900e0f2046b8f10cfcda8daba075ea3247cd99d78afb9a
ripemd-160	1edfdfcd7cab0c5f72d656248b33f8737c50f47d

20138164 as geometric shapes

Circle

Radius = n

Diameter	40276328
Circumference	126531816.15837
Area	1.2740592325076E+15

Sphere

Radius = n

Volume	3.4209618359936E+22
Surface area	5.0962369300303E+15
Circumference	126531816.15837

Square

Length = n

Perimeter	80552656
Area	405545649290896
Diagonal	28479664.650094

Cube

Length = n

Surface area	2433273895745376
Volume	8.1669447949065E+21
Space diagonal	34880323.219154

Equilateral Triangle

Length = n

Perimeter	60414492
Area	1.7560641734009E+14
Altitude	17440161.609577

Triangular Pyramid

Length = n

Surface area	1.7560641734009E+14
Volume	9.6248367434243E+20
Height	9493221.5500312