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

20120239 (number)

20120239 is an odd 8-digits composite number following 20120238 and preceding 20120240. In scientific notation, it is written as 2.0120239 × 10^7. The sum of its digits is 19. It has a total of 3 prime factors and 8 positive divisors. There are 18917976 positive integers (up to 20120239) that are relatively prime to 20120239.

Interesting facts

20120239 has 8 divisors, whose sum is 21352320
The reverse of 20120239 is 93202102
Previous prime number is 59

Basic properties

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

Name

Name	twenty million one hundred twenty thousand two hundred thirty-nine

Notation

Scientific notation	2.0120239 × 10^7
Engineering notation	2.0120239 × 10^6

Prime Factorization of 20120239

Prime Factorization 23 × 59 × 14827

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20120239	Product of the distinct prime numbers

The prime factorization of 20120239 is 23 × 59 × 14827. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 55, 56, 288, 57, 9771, 7614, 42476, 76149, 750612, 929860, 2939906, 2253652, 1491119, 17656486, 479287335, 238038852, 2232639910, 6238803576

Basic calculations (n = 20120239)

Multiplication

n×y

n×2	40240478
n×3	60360717
n×4	80480956
n×5	100601195

Division

n÷y

n÷2	10060119.5
n÷3	6706746.3333333
n÷3	5030059.75
n÷5	4024047.8

Exponentiation

n^y

n²	404824017417121
n³	8.1451559833726E+21
n⁴	1.6388248507774E+29
n⁵	3.297354767678E+36

Nth Root

^y√n

²√n	4485.5589395303
³√n	271.98463995586
⁴√n	66.974315521178
⁵√n	28.888608745773

Divisors of 20120239

1, 23, 59, 1357, 14827, 341021, 874793, 20120239

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	-20120238	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 20120239 can be divided by 8 positive divisors. The sum of these divisors (counting 20120239) is 1, the average is 0.125.

Base conversion 20120239

Base	System	Value
2	Binary	1001100110000001010101111
3	Ternary	1101212012210001
4	Quaternary	1030300022233
5	Quinary	20122321424
6	Senary	1555125131
8	Octal	114601257
10	Decimal	20120239
12	Duodecimal	68a37a7
16	Hexadecimal	13302af
20	Vigesimal	65f0bj
36	Base36	bz8vj

Cryptographic Hash Functions

md5	02909b930d6f7e9d9c4c4776a10a0fb1
sha1	46c6d99cba8f403e9ceb34b2a1663c2046c35745
sha256	c96e4ed1a613a2e0009c5395d168716f988e9e8153c18e7410759131adfd77bc
sha512	ba7814056967485e124671a4e18b8755d12da76646ddacaf209b266676cfa6b41fda38bb50806497ca2868b379e48a168a93b7e4aeb9a960ac78df9626d4ba98
ripemd-160	753d99bd6698cc35578b8da1f5f12eaab9f000e3

20120239 as geometric shapes

Circle

Radius = n

Diameter	40240478
Circumference	126419190.06174
Area	1.2717921591143E+15

Sphere

Radius = n

Volume	3.4118349599609E+22
Surface area	5.0871686364573E+15
Circumference	126419190.06174

Square

Length = n

Perimeter	80480956
Area	404824017417121
Diagonal	28454314.871988

Cube

Length = n

Surface area	2428944104502726
Volume	8.1451559833726E+21
Space diagonal	34849276.208429

Equilateral Triangle

Length = n

Perimeter	60360717
Area	1.7529394157265E+14
Altitude	17424638.104214

Triangular Pyramid

Length = n

Surface area	1.7529394157265E+14
Volume	9.599158382775E+20
Height	9484771.623996