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

20101690 (number)

20101690 is an even 8-digits composite number following 20101689 and preceding 20101691. In scientific notation, it is written as 2.0101690 × 10^7. The sum of its digits is 19. It has a total of 3 prime factors and 8 positive divisors. There are 6891984 positive integers (up to 20101690) that are relatively prime to 20101690.

Interesting facts

20101690 has 8 divisors, whose sum is 31014144
The reverse of 20101690 is 09610102
Previous prime number is 35

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 19
Digital Root 1

Name

Name	twenty million one hundred one thousand six hundred ninety

Notation

Scientific notation	2.0101690 × 10^7
Engineering notation	2.0101690 × 10^6

Prime Factorization of 20101690

Prime Factorization 2 × 35 × 287167

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20101690	Product of the distinct prime numbers

The prime factorization of 20101690 is 2 × 35 × 287167. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 3, 27, 967, 727, 8451, 5553, 35137, 22501, 448876, 537446, 6082897, 3901434, 9586882, 84757690, 202188793, 458818006, 5593111049, 6451062830

Basic calculations (n = 20101690)

Multiplication

n×y

n×2	40203380
n×3	60305070
n×4	80406760
n×5	100508450

Division

n÷y

n÷2	10050845
n÷3	6700563.3333333
n÷3	5025422.5
n÷5	4020338

Exponentiation

n^y

n²	404077940856100
n³	8.1226495029277E+21
n⁴	1.6327898228651E+29
n⁵	3.2821834854388E+36

Nth Root

^y√n

²√n	4483.4908274691
³√n	271.90103269461
⁴√n	66.958874150251
⁵√n	28.883280255227

Divisors of 20101690

1, 2, 35, 70, 287167, 574334, 10050845, 20101690

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	-20101689	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 20101690 can be divided by 8 positive divisors. The sum of these divisors (counting 20101690) is 1, the average is 0.125.

Base conversion 20101690

Base	System	Value
2	Binary	1001100101011101000111010
3	Ternary	1101211021100001
4	Quaternary	1030223220322
5	Quinary	20121223230
6	Senary	1554503214
8	Octal	114535072
10	Decimal	20101690
12	Duodecimal	6894b0a
16	Hexadecimal	132ba3a
20	Vigesimal	65ce4a
36	Base36	byuka

Cryptographic Hash Functions

md5	2537bab58ea640ac678d3963b9bfa183
sha1	6eb7985dcef8d23608098a375ccd286946d5c340
sha256	c2cff88792ac72e3fc7435cb179abf42699389598730de8ed3217ca8f3d6eedf
sha512	19179e123ae774e1b19e1652052fee7d0dc7b62d39347cb5a8f873ea64b011d785f57fc169c0b4cfc01983ce5657014584f0dccd041377aab0d85cf7378c9342
ripemd-160	bdd45ac5fc6c34def8bbc0ab568b8a220de869c4

20101690 as geometric shapes

Circle

Radius = n

Diameter	40203380
Circumference	126302643.25748
Area	1.2694482904712E+15

Sphere

Radius = n

Volume	3.4024074674776E+22
Surface area	5.0777931618849E+15
Circumference	126302643.25748

Square

Length = n

Perimeter	80406760
Area	404077940856100
Diagonal	28428082.62462

Cube

Length = n

Surface area	2424467645136600
Volume	8.1226495029277E+21
Space diagonal	34817148.397999

Equilateral Triangle

Length = n

Perimeter	60305070
Area	1.7497088094514E+14
Altitude	17408574.199

Triangular Pyramid

Length = n

Surface area	1.7497088094514E+14
Volume	9.5726342412028E+20
Height	9476027.5415399