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

20161516 (number)

20161516 is an even 8-digits composite number following 20161515 and preceding 20161517. In scientific notation, it is written as 2.0161516 × 10^7. The sum of its digits is 22. It has a total of 3 prime factors and 6 positive divisors. There are 10080756 positive integers (up to 20161516) that are relatively prime to 20161516.

Interesting facts

20161516 has 6 divisors, whose sum is 35282660
The reverse of 20161516 is 61516102
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 22
Digital Root 4

Name

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

Notation

Scientific notation	2.0161516 × 10^7
Engineering notation	2.0161516 × 10^6

Prime Factorization of 20161516

Prime Factorization 2 × 2 × 5040379

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	10080758	Product of the distinct prime numbers

The prime factorization of 20161516 is 2 × 2 × 5040379. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 66, 90, 608, 197, 1963, 2336, 58887, 46779, 888808, 221176, 6643020, 1007133, 1989792, 96428071, 669091928, 986222674, 9372796038, 4801688930

Basic calculations (n = 20161516)

Multiplication

n×y

n×2	40323032
n×3	60484548
n×4	80646064
n×5	100807580

Division

n÷y

n÷2	10080758
n÷3	6720505.3333333
n÷3	5040379
n÷5	4032303.2

Exponentiation

n^y

n²	406486727418256
n³	8.1953886586308E+21
n⁴	1.652314595672E+29
n⁵	3.3313167157675E+36

Nth Root

^y√n

²√n	4490.1576809729
³√n	272.1705065595
⁴√n	67.008638853307
⁵√n	28.900452121847

Divisors of 20161516

1, 2, 4, 5040379, 10080758, 20161516

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20161515	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20161516 can be divided by 6 positive divisors. The sum of these divisors (counting 20161516) is 1, the average is 0.16666666666667.

Base conversion 20161516

Base	System	Value
2	Binary	1001100111010001111101100
3	Ternary	1101221022101211
4	Quaternary	1030322033230
5	Quinary	20130132031
6	Senary	2000044204
8	Octal	114721754
10	Decimal	20161516
12	Duodecimal	6903664
16	Hexadecimal	133a3ec
20	Vigesimal	6603fg
36	Base36	c04q4

Cryptographic Hash Functions

md5	11b6df714829cd8b5fe5fa082fd072dd
sha1	afabde73da2a77a260abbfc4ff23a6d3e0989466
sha256	be749fa5c9941979aa02d655b074881302f65a13a7a2624dbddb73d30b09f47f
sha512	83b05de3efcc7101f0197da8ff7eb312f25fe1538873809970eee004ef13a04c1aa2db3957015a7c1bd5aa02e3269b8ed50c69d6a8a7cbfa05eee18939b9b1af
ripemd-160	8b2310df4e29597b3f459661b1aad0bba0bfaac4

20161516 as geometric shapes

Circle

Radius = n

Diameter	40323032
Circumference	126678541.10167
Area	1.2770157166389E+15

Sphere

Radius = n

Volume	3.432876373769E+22
Surface area	5.1080628665558E+15
Circumference	126678541.10167

Square

Length = n

Perimeter	80646064
Area	406486727418256
Diagonal	28512689.365202

Cube

Length = n

Surface area	2438920364509536
Volume	8.1953886586308E+21
Space diagonal	34920770.069613

Equilateral Triangle

Length = n

Perimeter	60484548
Area	1.7601391612271E+14
Altitude	17460385.034806

Triangular Pyramid

Length = n

Surface area	1.7601391612271E+14
Volume	9.6583581582953E+20
Height	9504229.7884007