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

20138019 (number)

20138019 is an odd 8-digits composite number following 20138018 and preceding 20138020. In scientific notation, it is written as 2.0138019 × 10^7. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 12204840 positive integers (up to 20138019) that are relatively prime to 20138019.

Interesting facts

20138019 has 8 divisors, whose sum is 29291712
The reverse of 20138019 is 91083102
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6

Name

Name	twenty million one hundred thirty-eight thousand nineteen

Notation

Scientific notation	2.0138019 × 10^7
Engineering notation	2.0138019 × 10^6

Prime Factorization of 20138019

Prime Factorization 3 × 11 × 610243

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20138019	Product of the distinct prime numbers

The prime factorization of 20138019 is 3 × 11 × 610243. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 9, 92, 36, 804, 694, 4928, 5428, 51881, 59899, 534911, 127412, 7049998, 2870938, 20303829, 43924854, 139010469, 115834861, 5588856714, 8998798742

Basic calculations (n = 20138019)

Multiplication

n×y

n×2	40276038
n×3	60414057
n×4	80552076
n×5	100690095

Division

n÷y

n÷2	10069009.5
n÷3	6712673
n÷3	5034504.75
n÷5	4027603.8

Exponentiation

n^y

n²	405539809244361
n³	8.1667683838193E+21
n⁴	1.6446253688195E+29
n⁵	3.311949692517E+36

Nth Root

^y√n

²√n	4487.5404176453
³√n	272.06473282697
⁴√n	66.989106708817
⁵√n	28.893712641418

Divisors of 20138019

1, 3, 11, 33, 610243, 1830729, 6712673, 20138019

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	-20138018	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 20138019 can be divided by 8 positive divisors. The sum of these divisors (counting 20138019) is 1, the average is 0.125.

Base conversion 20138019

Base	System	Value
2	Binary	1001100110100100000100011
3	Ternary	1101220010011120
4	Quaternary	1030310200203
5	Quinary	20123404034
6	Senary	1555343323
8	Octal	114644043
10	Decimal	20138019
12	Duodecimal	68b1b43
16	Hexadecimal	1334823
20	Vigesimal	65h50j
36	Base36	bzmlf

Cryptographic Hash Functions

md5	e6abe63eaddf9709333fe9a064822177
sha1	598b9745a097adfc3944ad375c7e1aa17394e1b5
sha256	1db717ca3e79f71921013febce797ce6119172eec424e33fb6a15af59db0153e
sha512	4d7d77ce3f9a163a2744e733eaef1380193d6ff41a22b83fbaeedd4bad15f3bc0790c0a62d3f88028bbd8d7e61695f15640f873b01fb10f85a605662c6ea76fa
ripemd-160	fc7edb50387ce9892685fa170200ff222cfe3ab7

20138019 as geometric shapes

Circle

Radius = n

Diameter	40276038
Circumference	126530905.0965
Area	1.2740408854603E+15

Sphere

Radius = n

Volume	3.4208879410902E+22
Surface area	5.0961635418412E+15
Circumference	126530905.0965

Square

Length = n

Perimeter	80552076
Area	405539809244361
Diagonal	28479459.589127

Cube

Length = n

Surface area	2433238855466166
Volume	8.1667683838193E+21
Space diagonal	34880072.071787

Equilateral Triangle

Length = n

Perimeter	60414057
Area	1.7560388852576E+14
Altitude	17440036.035894

Triangular Pyramid

Length = n

Surface area	1.7560388852576E+14
Volume	9.6246288409642E+20
Height	9493153.1963757