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

20163993 (number)

20163993 is an odd 8-digits composite number following 20163992 and preceding 20163994. In scientific notation, it is written as 2.0163993 × 10^7. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 13442660 positive integers (up to 20163993) that are relatively prime to 20163993.

Interesting facts

20163993 has 4 divisors, whose sum is 26885328
The reverse of 20163993 is 39936102
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	twenty million one hundred sixty-three thousand nine hundred ninety-three

Notation

Scientific notation	2.0163993 × 10^7
Engineering notation	2.0163993 × 10^6

Prime Factorization of 20163993

Prime Factorization 3 × 6721331

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20163993	Product of the distinct prime numbers

The prime factorization of 20163993 is 3 × 6721331. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 1, 73, 84, 258, 54, 8563, 359, 30100, 22308, 83426, 479400, 7539449, 5412709, 21326724, 81864655, 963845506, 553909375, 2535782927, 4947256840

Basic calculations (n = 20163993)

Multiplication

n×y

n×2	40327986
n×3	60491979
n×4	80655972
n×5	100819965

Division

n÷y

n÷2	10081996.5
n÷3	6721331
n÷3	5040998.25
n÷5	4032798.6

Exponentiation

n^y

n²	406586613704049
n³	8.1984096326221E+21
n⁴	1.6531267444333E+29
n⁵	3.3333636102865E+36

Nth Root

^y√n

²√n	4490.4334980044
³√n	272.1816521952
⁴√n	67.010696892395
⁵√n	28.901162216288

Divisors of 20163993

1, 3, 6721331, 20163993

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	-20163992	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 20163993 can be divided by 4 positive divisors. The sum of these divisors (counting 20163993) is 1, the average is 0.25.

Base conversion 20163993

Base	System	Value
2	Binary	1001100111010110110011001
3	Ternary	1101221102210120
4	Quaternary	1030322312121
5	Quinary	20130221433
6	Senary	2000103453
8	Octal	114726631
10	Decimal	20163993
12	Duodecimal	6904b89
16	Hexadecimal	133ad99
20	Vigesimal	6609jd
36	Base36	c06mx

Cryptographic Hash Functions

md5	46b2e7931c326609023dcc385fae4906
sha1	e9d253873bad7453edcebd998321cfb226c79855
sha256	632607ff8aae0054cf64d29cc1963adb9e5cfa8022250c11c897de19bb9544b1
sha512	97503bb80b2ba4c53b25c17b8b519dc460c455a70f0d6d09a53ceb179a656150411e0c8d56ce538ee6b1af1433cd62749c45a6ffed74a35d945a7920f8df74ec
ripemd-160	9a2cdcd55a01c8a4ad4a003869d04350a3e78abb

20163993 as geometric shapes

Circle

Radius = n

Diameter	40327986
Circumference	126694104.55167
Area	1.2773295186606E+15

Sphere

Radius = n

Volume	3.4341417963954E+22
Surface area	5.1093180746424E+15
Circumference	126694104.55167

Square

Length = n

Perimeter	80655972
Area	406586613704049
Diagonal	28516192.372196

Cube

Length = n

Surface area	2439519682224294
Volume	8.1984096326221E+21
Space diagonal	34925060.359463

Equilateral Triangle

Length = n

Perimeter	60491979
Area	1.760571681532E+14
Altitude	17462530.179732

Triangular Pyramid

Length = n

Surface area	1.760571681532E+14
Volume	9.6619184102871E+20
Height	9505397.4573987