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

12081689 (number)

12081689 is an odd 8-digits composite number following 12081688 and preceding 12081690. In scientific notation, it is written as 1.2081689 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 12030900 positive integers (up to 12081689) that are relatively prime to 12081689.

Interesting facts

12081689 has 4 divisors, whose sum is 12132480
The reverse of 12081689 is 98618021
Previous prime number is 239

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	twelve million eighty-one thousand six hundred eighty-nine

Notation

Scientific notation	1.2081689 × 10^7
Engineering notation	1.2081689 × 10^6

Prime Factorization of 12081689

Prime Factorization 239 × 50551

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12081689	Product of the distinct prime numbers

The prime factorization of 12081689 is 239 × 50551. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 5, 61, 73, 411, 959, 3747, 7548, 98441, 23075, 463597, 96960, 6553161, 8804385, 18937476, 8301942, 667854660, 573912067, 3822325141, 9126646182

Basic calculations (n = 12081689)

Multiplication

n×y

n×2	24163378
n×3	36245067
n×4	48326756
n×5	60408445

Division

n÷y

n÷2	6040844.5
n÷3	4027229.6666667
n÷3	3020422.25
n÷5	2416337.8

Exponentiation

n^y

n²	145967209092721
n³	1.7635304244562E+21
n⁴	2.1306426130318E+28
n⁵	2.5741761420798E+35

Nth Root

^y√n

²√n	3475.8724084753
³√n	229.46117724488
⁴√n	58.956529820498
⁵√n	26.087083628883

Divisors of 12081689

1, 239, 50551, 12081689

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	-12081688	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 12081689 can be divided by 4 positive divisors. The sum of these divisors (counting 12081689) is 1, the average is 0.25.

Base conversion 12081689

Base	System	Value
2	Binary	101110000101101000011001
3	Ternary	211201210221222
4	Quaternary	232011220121
5	Quinary	11043103224
6	Senary	1110541425
8	Octal	56055031
10	Decimal	12081689
12	Duodecimal	4067875
16	Hexadecimal	b85a19
20	Vigesimal	3fa449
36	Base36	76yah

Cryptographic Hash Functions

md5	d8d3a612698b20fd5752680473d2f60c
sha1	11b8f80833b51a8536d2296d894a5ff84a8c7b43
sha256	5e0356328ae206b2c4759aae922b7dff94de4c238c715de2b0c77a07e1851b82
sha512	b2e4f744ef4c855a4a31690ce5f18057ea9a9a09774a1108ce0cc62514f772ed6d16944796ce34258d0f84ae5785908cce4c9f81e78f0c4eea5f120e9db32e55
ripemd-160	54393d772240d0844c12fd51b07435019b1155f3

12081689 as geometric shapes

Circle

Radius = n

Diameter	24163378
Circumference	75911490.810713
Area	4.585695117507E+14

Sphere

Radius = n

Volume	7.387058967805E+21
Surface area	1.8342780470028E+15
Circumference	75911490.810713

Square

Length = n

Perimeter	48326756
Area	145967209092721
Diagonal	17086088.440174

Cube

Length = n

Surface area	875803254556326
Volume	1.7635304244562E+21
Space diagonal	20926099.189246

Equilateral Triangle

Length = n

Perimeter	36245067
Area	63205655596906
Altitude	10463049.594623

Triangular Pyramid

Length = n

Surface area	63205655596906
Volume	2.078340536603E+20
Height	5695362.8133913