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

20107986 (number)

20107986 is an even 8-digits composite number following 20107985 and preceding 20107987. In scientific notation, it is written as 2.0107986 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 6702660 positive integers (up to 20107986) that are relatively prime to 20107986.

Interesting facts

20107986 has 8 divisors, whose sum is 40215984
The reverse of 20107986 is 68970102
Previous prime number is 3

Basic properties

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

Name

Name	twenty million one hundred seven thousand nine hundred eighty-six

Notation

Scientific notation	2.0107986 × 10^7
Engineering notation	2.0107986 × 10^6

Prime Factorization of 20107986

Prime Factorization 2 × 3 × 3351331

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20107986	Product of the distinct prime numbers

The prime factorization of 20107986 is 2 × 3 × 3351331. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 32, 36, 862, 607, 1547, 3522, 29329, 331, 694026, 537519, 4744893, 4505868, 21171617, 63250841, 131899192, 44672097, 502175636, 7967445745

Basic calculations (n = 20107986)

Multiplication

n×y

n×2	40215972
n×3	60323958
n×4	80431944
n×5	100539930

Division

n÷y

n÷2	10053993
n÷3	6702662
n÷3	5026996.5
n÷5	4021597.2

Exponentiation

n^y

n²	404331100976196
n³	8.1302841177939E+21
n⁴	1.6348363921662E+29
n⁵	3.2873267285969E+36

Nth Root

^y√n

²√n	4484.1929039683
³√n	271.92941687869
⁴√n	66.964116539893
⁵√n	28.885089320576

Divisors of 20107986

1, 2, 3, 6, 3351331, 6702662, 10053993, 20107986

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	-20107985	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 20107986 can be divided by 8 positive divisors. The sum of these divisors (counting 20107986) is 1, the average is 0.125.

Base conversion 20107986

Base	System	Value
2	Binary	1001100101101001011010010
3	Ternary	1101211120222020
4	Quaternary	1030231023102
5	Quinary	20121423421
6	Senary	1554552310
8	Octal	114551322
10	Decimal	20107986
12	Duodecimal	6898696
16	Hexadecimal	132d2d2
20	Vigesimal	65d9j6
36	Base36	byzf6

Cryptographic Hash Functions

md5	c419d206edfabc76b2ea91318a8e8cb1
sha1	8ce6d21a83032ff1b3f64c350292c1875b08de9c
sha256	a07bfcf6e9a10ea9934622e9f1e3eab18bfe78717b290128fbcca53b8e9f6f60
sha512	95f6efdd01bc8059ff8347631c9fdf047b64f8caea35e6042ce8c62795618a7b9495e3f87539ae3c45f2e3fa7f59ed4d64d3beb6182feba026caa47e36ddf146
ripemd-160	e10c381ea1eac025a72df69f6406ee2db53e8e9a

20107986 as geometric shapes

Circle

Radius = n

Diameter	40215972
Circumference	126342202.19217
Area	1.2702436164447E+15

Sphere

Radius = n

Volume	3.4056054474746E+22
Surface area	5.0809744657788E+15
Circumference	126342202.19217

Square

Length = n

Perimeter	80431944
Area	404331100976196
Diagonal	28436986.513208

Cube

Length = n

Surface area	2425986605857176
Volume	8.1302841177939E+21
Space diagonal	34828053.389884

Equilateral Triangle

Length = n

Perimeter	60323958
Area	1.7508050249276E+14
Altitude	17414026.694942

Triangular Pyramid

Length = n

Surface area	1.7508050249276E+14
Volume	9.581631721109E+20
Height	9478995.5044028