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

20180771 (number)

20180771 is an odd 8-digits composite number following 20180770 and preceding 20180772. In scientific notation, it is written as 2.0180771 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 18628392 positive integers (up to 20180771) that are relatively prime to 20180771.

Interesting facts

20180771 has 4 divisors, whose sum is 21733152
The reverse of 20180771 is 17708102
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	twenty million one hundred eighty thousand seven hundred seventy-one

Notation

Scientific notation	2.0180771 × 10^7
Engineering notation	2.0180771 × 10^6

Prime Factorization of 20180771

Prime Factorization 13 × 1552367

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20180771	Product of the distinct prime numbers

The prime factorization of 20180771 is 13 × 1552367. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 9, 68, 42, 922, 781, 2440, 3492, 2273, 88516, 778262, 419969, 2900488, 2062120, 16193396, 32927874, 552891264, 715053049, 171767839, 7636488227

Basic calculations (n = 20180771)

Multiplication

n×y

n×2	40361542
n×3	60542313
n×4	80723084
n×5	100903855

Division

n÷y

n÷2	10090385.5
n÷3	6726923.6666667
n÷3	5045192.75
n÷5	4036154.2

Exponentiation

n^y

n²	407263518154441
n³	8.2188917965291E+21
n⁴	1.6586357321953E+29
n⁵	3.3472547883851E+36

Nth Root

^y√n

²√n	4492.3013033411
³√n	272.25712332072
⁴√n	67.024632064198
⁵√n	28.905970216264

Divisors of 20180771

1, 13, 1552367, 20180771

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20180770	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20180771 can be divided by 4 positive divisors. The sum of these divisors (counting 20180771) is 1, the average is 0.25.

Base conversion 20180771

Base	System	Value
2	Binary	1001100111110111100100011
3	Ternary	1101222021210222
4	Quaternary	1030332330203
5	Quinary	20131241041
6	Senary	2000313255
8	Octal	114767443
10	Decimal	20180771
12	Duodecimal	691282b
16	Hexadecimal	133ef23
20	Vigesimal	662bib
36	Base36	c0jkz

Cryptographic Hash Functions

md5	6bf6f461a43cc8c5e58e8e685a6bbde3
sha1	0d713db8c352dbe9edc2c1d35dda4279f6faf54f
sha256	1ce97f58ff364f45520af4e403868ed0d598b97a54b47db37e340fa7653513ae
sha512	8f02a7e64bfb92e3a8b8f004fa6bd598b646104982c78242fc7ef74370fec5478b6bea552fbca9c04ced4aa340ff98683da4f552284db0b00a5d0ff79517ec25
ripemd-160	57dbdc899f6150a19135e059711ba8c9a6ffb128

20180771 as geometric shapes

Circle

Radius = n

Diameter	40361542
Circumference	126799523.83476
Area	1.2794560767091E+15

Sphere

Radius = n

Volume	3.44272134515E+22
Surface area	5.1178243068365E+15
Circumference	126799523.83476

Square

Length = n

Perimeter	80723084
Area	407263518154441
Diagonal	28539920.047346

Cube

Length = n

Surface area	2443581108926646
Volume	8.2188917965291E+21
Space diagonal	34954120.707913

Equilateral Triangle

Length = n

Perimeter	60542313
Area	1.7635027637819E+14
Altitude	17477060.353956

Triangular Pyramid

Length = n

Surface area	1.7635027637819E+14
Volume	9.6860568719404E+20
Height	9513306.6824486