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

20201995 (number)

20201995 is an odd 8-digits composite number following 20201994 and preceding 20201996. In scientific notation, it is written as 2.0201995 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 14692320 positive integers (up to 20201995) that are relatively prime to 20201995.

Interesting facts

20201995 has 8 divisors, whose sum is 26446320
The reverse of 20201995 is 59910202
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	twenty million two hundred one thousand nine hundred ninety-five

Notation

Scientific notation	2.0201995 × 10^7
Engineering notation	2.0201995 × 10^6

Prime Factorization of 20201995

Prime Factorization 5 × 11 × 367309

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20201995	Product of the distinct prime numbers

The prime factorization of 20201995 is 5 × 11 × 367309. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 2, 78, 7, 456, 709, 5682, 1163, 44782, 15474, 790554, 834512, 7158836, 9275123, 49224269, 56438124, 193368777, 180135029, 1025789488, 5090155479

Basic calculations (n = 20201995)

Multiplication

n×y

n×2	40403990
n×3	60605985
n×4	80807980
n×5	101009975

Division

n÷y

n÷2	10100997.5
n÷3	6733998.3333333
n÷3	5050498.75
n÷5	4040399

Exponentiation

n^y

n²	408120601980025
n³	8.2448503605975E+21
n⁴	1.6656242576054E+29
n⁵	3.3648932924023E+36

Nth Root

^y√n

²√n	4494.6629462063
³√n	272.35253362773
⁴√n	67.042247472816
⁵√n	28.912047708434

Divisors of 20201995

1, 5, 11, 55, 367309, 1836545, 4040399, 20201995

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	-20201994	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 20201995 can be divided by 8 positive divisors. The sum of these divisors (counting 20201995) is 1, the average is 0.125.

Base conversion 20201995

Base	System	Value
2	Binary	1001101000100001000001011
3	Ternary	1102000100221001
4	Quaternary	1031010020023
5	Quinary	20132430440
6	Senary	2000555431
8	Octal	115041013
10	Decimal	20201995
12	Duodecimal	6922b77
16	Hexadecimal	134420b
20	Vigesimal	6654jf
36	Base36	c0zyj

Cryptographic Hash Functions

md5	251fceb8b082ed84609711e0ae00acf4
sha1	ce08092d8b7470c91590b9a5c31af474589f2c72
sha256	e06e85bad789d1ceed220f1c6fdfac4cc1be913b03c3339f06d50849e4db65f1
sha512	f18de51cae9dd192823847344039e9c751877090bbd89211e049b2910d58e0fb7c70c83cdc9b9f162623019c1181775a092d339a45206c36739db9eba18a956f
ripemd-160	69522dca13f06aca01718794199f8bb95a84dadb

20201995 as geometric shapes

Circle

Radius = n

Diameter	40403990
Circumference	126932878.15972
Area	1.2821486849591E+15

Sphere

Radius = n

Volume	3.45359484304E+22
Surface area	5.1285947398364E+15
Circumference	126932878.15972

Square

Length = n

Perimeter	80807980
Area	408120601980025
Diagonal	28569935.315993

Cube

Length = n

Surface area	2448723611880150
Volume	8.2448503605975E+21
Space diagonal	34990881.754252

Equilateral Triangle

Length = n

Perimeter	60605985
Area	1.7672140456125E+14
Altitude	17495440.877126

Triangular Pyramid

Length = n

Surface area	1.7672140456125E+14
Volume	9.716649333078E+20
Height	9523311.7719978