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

20076538 (number)

20076538 is an even 8-digits composite number following 20076537 and preceding 20076539. In scientific notation, it is written as 2.0076538 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 9917244 positive integers (up to 20076538) that are relatively prime to 20076538.

Interesting facts

20076538 has 8 divisors, whose sum is 30477888
The reverse of 20076538 is 83567002
Previous prime number is 83

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	twenty million seventy-six thousand five hundred thirty-eight

Notation

Scientific notation	2.0076538 × 10^7
Engineering notation	2.0076538 × 10^6

Prime Factorization of 20076538

Prime Factorization 2 × 83 × 120943

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20076538	Product of the distinct prime numbers

The prime factorization of 20076538 is 2 × 83 × 120943. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 72, 39, 572, 292, 1077, 9939, 84280, 81250, 904447, 273425, 3536596, 2367331, 41494876, 22752940, 159649311, 299385991, 764809869, 7586525744

Basic calculations (n = 20076538)

Multiplication

n×y

n×2	40153076
n×3	60229614
n×4	80306152
n×5	100382690

Division

n÷y

n÷2	10038269
n÷3	6692179.3333333
n÷3	5019134.5
n÷5	4015307.6

Exponentiation

n^y

n²	403067378065444
n³	8.0921975322913E+21
n⁴	1.6246331126055E+29
n⁵	3.2617008421283E+36

Nth Root

^y√n

²√n	4480.6849922752
³√n	271.78758105441
⁴√n	66.937918941921
⁵√n	28.876048662917

Divisors of 20076538

1, 2, 83, 166, 120943, 241886, 10038269, 20076538

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	-20076537	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 20076538 can be divided by 8 positive divisors. The sum of these divisors (counting 20076538) is 1, the average is 0.125.

Base conversion 20076538

Base	System	Value
2	Binary	1001100100101011111111010
3	Ternary	1101202222211111
4	Quaternary	1030211133322
5	Quinary	20114422123
6	Senary	1554150534
8	Octal	114453772
10	Decimal	20076538
12	Duodecimal	688244a
16	Hexadecimal	13257fa
20	Vigesimal	659b6i
36	Base36	byb5m

Cryptographic Hash Functions

md5	bdcd207b42c4aa8d432fedd5ecb98dd7
sha1	9036aec841c1591f8514866c92c8f787400dca68
sha256	94dbf93ea734adc6576de6089abc5de6ded2f8c0ceb43aa44da0619b918cd83a
sha512	ab2657d22edff2ae6e2b64b1925fae3f73141b470ae33422bf542afb914ada5f59c0f1de10dc9168d1b27e00b8ad586763083867f47e203985c7528f6137a001
ripemd-160	87ee7db3b3f9456aac28398a37deafe10cf85ad0

20076538 as geometric shapes

Circle

Radius = n

Diameter	40153076
Circumference	126144608.58063
Area	1.2662735138321E+15

Sphere

Radius = n

Volume	3.3896517758458E+22
Surface area	5.0650940553284E+15
Circumference	126144608.58063

Square

Length = n

Perimeter	80306152
Area	403067378065444
Diagonal	28392512.325099

Cube

Length = n

Surface area	2418404268392664
Volume	8.0921975322913E+21
Space diagonal	34773583.856087

Equilateral Triangle

Length = n

Perimeter	60229614
Area	1.7453329442073E+14
Altitude	17386791.928044

Triangular Pyramid

Length = n

Surface area	1.7453329442073E+14
Volume	9.5367462496403E+20
Height	9464170.7750329