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

20007689 (number)

20007689 is an odd 8-digits composite number following 20007688 and preceding 20007690. In scientific notation, it is written as 2.0007689 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 18468624 positive integers (up to 20007689) that are relatively prime to 20007689.

Interesting facts

20007689 has 4 divisors, whose sum is 21546756
The reverse of 20007689 is 98670002
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	twenty million seven thousand six hundred eighty-nine

Notation

Scientific notation	2.0007689 × 10^7
Engineering notation	2.0007689 × 10^6

Prime Factorization of 20007689

Prime Factorization 13 × 1539053

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20007689	Product of the distinct prime numbers

The prime factorization of 20007689 is 13 × 1539053. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 8, 32, 22, 432, 531, 7132, 6995, 16705, 28406, 145574, 308289, 265006, 7564539, 26872623, 72371415, 570454713, 982890967, 5350912020, 8761698372

Basic calculations (n = 20007689)

Multiplication

n×y

n×2	40015378
n×3	60023067
n×4	80030756
n×5	100038445

Division

n÷y

n÷2	10003844.5
n÷3	6669229.6666667
n÷3	5001922.25
n÷5	4001537.8

Exponentiation

n^y

n²	400307619120721
n³	8.0092303476978E+21
n⁴	1.602461899261E+29
n⁵	3.2061559314763E+36

Nth Root

^y√n

²√n	4472.9955287257
³√n	271.47654246447
⁴√n	66.880457001472
⁵√n	28.856216360964

Divisors of 20007689

1, 13, 1539053, 20007689

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	-20007688	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 20007689 can be divided by 4 positive divisors. The sum of these divisors (counting 20007689) is 1, the average is 0.25.

Base conversion 20007689

Base	System	Value
2	Binary	1001100010100101100001001
3	Ternary	1101122111101112
4	Quaternary	1030110230021
5	Quinary	20110221224
6	Senary	1552500105
8	Octal	114245411
10	Decimal	20007689
12	Duodecimal	684a635
16	Hexadecimal	1314b09
20	Vigesimal	650j49
36	Base36	bwu15

Cryptographic Hash Functions

md5	c0a0957f7da74ec59f0f7167d31f757a
sha1	043d4800e3f1836767ae9366019ba3dd4cfc65d3
sha256	476de7beaecd81b305b2b6176b60dfca53792c059229953f4b391855d538f850
sha512	4b491b68902d9bf05e20d6525e14eb93709f6526c50abda1cb9d47c6771f5592f4be09ec3b19e66a870dbf2d7cc26cb4de7c5270bf20be0d3246ee409221c7c2
ripemd-160	1f1898dbc7ef8c7ae490dab1d9f9a87a2dd67138

20007689 as geometric shapes

Circle

Radius = n

Diameter	40015378
Circumference	125712017.55542
Area	1.2576034754057E+15

Sphere

Radius = n

Volume	3.3548985628315E+22
Surface area	5.0304139016227E+15
Circumference	125712017.55542

Square

Length = n

Perimeter	80030756
Area	400307619120721
Diagonal	28295145.135543

Cube

Length = n

Surface area	2401845714724326
Volume	8.0092303476978E+21
Space diagonal	34654333.890037

Equilateral Triangle

Length = n

Perimeter	60023067
Area	1.733382837435E+14
Altitude	17327166.945018

Triangular Pyramid

Length = n

Surface area	1.733382837435E+14
Volume	9.4389684849037E+20
Height	9431715.045181