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

20061555 (number)

20061555 is an odd 8-digits composite number following 20061554 and preceding 20061556. In scientific notation, it is written as 2.0061555 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 10614240 positive integers (up to 20061555) that are relatively prime to 20061555.

Interesting facts

20061555 has 16 divisors, whose sum is 32354304
The reverse of 20061555 is 55516002
Previous prime number is 127

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6

Name

Name	twenty million sixty-one thousand five hundred fifty-five

Notation

Scientific notation	2.0061555 × 10^7
Engineering notation	2.0061555 × 10^6

Prime Factorization of 20061555

Prime Factorization 5 × 3 × 127 × 10531

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	20061555	Product of the distinct prime numbers

The prime factorization of 20061555 is 5 × 3 × 127 × 10531. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 97, 91, 281, 91, 9799, 286, 78742, 58828, 404904, 910091, 6011275, 9669120, 32216970, 45449712, 447970378, 718850142, 715559154, 4302410900

Basic calculations (n = 20061555)

Multiplication

n×y

n×2	40123110
n×3	60184665
n×4	80246220
n×5	100307775

Division

n÷y

n÷2	10030777.5
n÷3	6687185
n÷3	5015388.75
n÷5	4012311

Exponentiation

n^y

n²	402465989018025
n³	8.0740935743145E+21
n⁴	1.6197887231626E+29
n⁵	3.2495480558106E+36

Nth Root

^y√n

²√n	4479.0127260368
³√n	271.71995308049
⁴√n	66.925426603324
⁵√n	28.871737371314

Divisors of 20061555

1, 3, 5, 15, 127, 381, 635, 1905, 10531, 31593, 52655, 157965, 1337437, 4012311, 6687185, 20061555

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20061554	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20061555 can be divided by 16 positive divisors. The sum of these divisors (counting 20061555) is 1, the average is 0.0625.

Base conversion 20061555

Base	System	Value
2	Binary	1001100100001110101110011
3	Ternary	1101202020021120
4	Quaternary	1030201311303
5	Quinary	20113432210
6	Senary	1553553323
8	Octal	114416563
10	Decimal	20061555
12	Duodecimal	6875843
16	Hexadecimal	1321d73
20	Vigesimal	657dhf
36	Base36	bxzlf

Cryptographic Hash Functions

md5	e43bf02569f2465ee8976b70051078a9
sha1	9e18101ddbac175944d9bda55d6d8221df84ba9b
sha256	e9131a137f9b91d6481d68e029c7f0e841f0bb1217aa4e7e88cf66eeb5b27aed
sha512	8cd58a3e874b1d1998e050d86bc12f5067e24e4cc0fa067eb64e744bf66154546b9227c814a9f4ed4d3de9b9bccc19715517bde9b4dd35751410f79790bfda56
ripemd-160	48e3280091254c54acf95959923e39901f6f099c

20061555 as geometric shapes

Circle

Radius = n

Diameter	40123110
Circumference	126050467.61518
Area	1.2643841944188E+15

Sphere

Radius = n

Volume	3.3820684076617E+22
Surface area	5.0575367776751E+15
Circumference	126050467.61518

Square

Length = n

Perimeter	80246220
Area	402465989018025
Diagonal	28371323.163294

Cube

Length = n

Surface area	2414795934108150
Volume	8.0740935743145E+21
Space diagonal	34747632.538837

Equilateral Triangle

Length = n

Perimeter	60184665
Area	1.7427288532442E+14
Altitude	17373816.269419

Triangular Pyramid

Length = n

Surface area	1.7427288532442E+14
Volume	9.5154105305542E+20
Height	9457107.7210979