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

20117689 (number)

20117689 is an odd 8-digits composite number following 20117688 and preceding 20117690. In scientific notation, it is written as 2.0117689 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 19959156 positive integers (up to 20117689) that are relatively prime to 20117689.

Interesting facts

20117689 has 4 divisors, whose sum is 20276224
The reverse of 20117689 is 98671102
Previous prime number is 127

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

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

Notation

Scientific notation	2.0117689 × 10^7
Engineering notation	2.0117689 × 10^6

Prime Factorization of 20117689

Prime Factorization 127 × 158407

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20117689	Product of the distinct prime numbers

The prime factorization of 20117689 is 127 × 158407. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 7, 69, 22, 801, 961, 9472, 8559, 32842, 83738, 170790, 529291, 7366095, 1926298, 29669810, 26673868, 843714211, 783716803, 8033668506, 7001581421

Basic calculations (n = 20117689)

Multiplication

n×y

n×2	40235378
n×3	60353067
n×4	80470756
n×5	100588445

Division

n÷y

n÷2	10058844.5
n÷3	6705896.3333333
n÷3	5029422.25
n÷5	4023537.8

Exponentiation

n^y

n²	404721410700721
n³	8.1420594721184E+21
n⁴	1.6379942027958E+29
n⁵	3.2952657955649E+36

Nth Root

^y√n

²√n	4485.2746850109
³√n	271.97314920213
⁴√n	66.972193371659
⁵√n	28.887876451419

Divisors of 20117689

1, 127, 158407, 20117689

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20117688	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20117689 can be divided by 4 positive divisors. The sum of these divisors (counting 20117689) is 1, the average is 0.25.

Base conversion 20117689

Base	System	Value
2	Binary	1001100101111100010111001
3	Ternary	1101212002021121
4	Quaternary	1030233202321
5	Quinary	20122231224
6	Senary	1555105241
8	Octal	114574271
10	Decimal	20117689
12	Duodecimal	68a2221
16	Hexadecimal	132f8b9
20	Vigesimal	65ee49
36	Base36	bz6wp

Cryptographic Hash Functions

md5	d9260df4356a34936d010a2de23fe048
sha1	418442706c33ef1226e793170cb1bfa345a3eca9
sha256	22d3ed87649823c877be12d135d377462c3e6d602c0c9755d909903f0ccaea2f
sha512	0708421855758f9da573152912c4e8dd933f99e9f3e737c1541f5d96972563ea81c5d91d54462c37b94fb967cd115d6a5d71f5681c582e90497884102d3f883f
ripemd-160	65346e10898fe593e5791bb4520923974485d692

20117689 as geometric shapes

Circle

Radius = n

Diameter	40235378
Circumference	126403167.93921
Area	1.2714698106079E+15

Sphere

Radius = n

Volume	3.4105378963598E+22
Surface area	5.0858792424315E+15
Circumference	126403167.93921

Square

Length = n

Perimeter	80470756
Area	404721410700721
Diagonal	28450708.627404

Cube

Length = n

Surface area	2428328464204326
Volume	8.1420594721184E+21
Space diagonal	34844859.47887

Equilateral Triangle

Length = n

Perimeter	60353067
Area	1.7524951156115E+14
Altitude	17422429.739435

Triangular Pyramid

Length = n

Surface area	1.7524951156115E+14
Volume	9.5955091092651E+20
Height	9483569.542468