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

20178013 (number)

20178013 is an odd 8-digits prime number following 20178012 and preceding 20178014. In scientific notation, it is written as 2.0178013 × 10^7. The sum of its digits is 22. It has a total of 1 prime factors and 2 positive divisors. There are 20178012 positive integers (up to 20178013) that are relatively prime to 20178013.

Interesting facts

20178013 has 2 divisors, whose sum is 20178014
The reverse of 20178013 is 31087102
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	twenty million one hundred seventy-eight thousand thirteen

Notation

Scientific notation	2.0178013 × 10^7
Engineering notation	2.0178013 × 10^6

Prime Factorization of 20178013

Prime Factorization 20178013

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20178013	Product of the distinct prime numbers

The prime factorization of 20178013 is 20178013. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 3, 28, 4, 425, 219, 6162, 9414, 81502, 65330, 205148, 382299, 1620779, 1436553, 40118379, 93629529, 492821293, 366843940, 9047646263, 9788355250

Basic calculations (n = 20178013)

Multiplication

n×y

n×2	40356026
n×3	60534039
n×4	80712052
n×5	100890065

Division

n÷y

n÷2	10089006.5
n÷3	6726004.3333333
n÷3	5044503.25
n÷5	4035602.6

Exponentiation

n^y

n²	407152208628169
n³	8.2155225586779E+21
n⁴	1.657729209908E+29
n⁵	3.3449681548003E+36

Nth Root

^y√n

²√n	4491.9943232377
³√n	272.24472010522
⁴√n	67.022341970702
⁵√n	28.905180087637

Divisors of 20178013

1, 20178013

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20178014	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10089007	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4491.9944345469	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999008822	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20178013 can be divided by 2 positive divisors. The sum of these divisors (counting 20178013) is 20178014, the average is 10089007.

Base conversion 20178013

Base	System	Value
2	Binary	1001100111110010001011101
3	Ternary	1101222011000211
4	Quaternary	1030332101131
5	Quinary	20131144023
6	Senary	2000252421
8	Octal	114762135
10	Decimal	20178013
12	Duodecimal	6911111
16	Hexadecimal	133e45d
20	Vigesimal	66250d
36	Base36	c0hgd

Cryptographic Hash Functions

md5	3380a03bbbfc38051759cfa4314a5b87
sha1	dd6965d3428a8b848f2f888048b6f5724f05bd78
sha256	7d9f1318bc463947ae4dbce3f7b21881d1ed3fd25e0d4a149ccfdcfc0ce7a68d
sha512	2a72e38fe81e3674238f66beddffc993f044477a46a8a75afc461e04361575a6334a200f533c1b23088d6d35f934f7415dba02ef29545dc3b8c67457682670a3
ripemd-160	b59a27c3872230121be7a6fa22f3a401677a94f8

20178013 as geometric shapes

Circle

Radius = n

Diameter	40356026
Circumference	126782194.80968
Area	1.2791063875191E+15

Sphere

Radius = n

Volume	3.4413100420992E+22
Surface area	5.1164255500765E+15
Circumference	126782194.80968

Square

Length = n

Perimeter	80712052
Area	407152208628169
Diagonal	28536019.646341

Cube

Length = n

Surface area	2442913251769014
Volume	8.2155225586779E+21
Space diagonal	34949343.711785

Equilateral Triangle

Length = n

Perimeter	60534039
Area	1.7630207793947E+14
Altitude	17474671.855893

Triangular Pyramid

Length = n

Surface area	1.7630207793947E+14
Volume	9.6820861870537E+20
Height	9512006.5487802